СОЛНЕЧНЫЙ ЭЛЕМЕНТ С АНТИОТРАЖАЮЩИМ ПОКРЫТИЕМ, СОДЕРЖАЩИМ ФТОРИД МЕТАЛЛА И/ИЛИ КРЕМНЕЗЕМ, И СПОСОБ ЕГО ИЗГОТОВЛЕНИЯ

... 1. Фотоэлектрический прибор, содержащий ! фотоэлектрический слой и по меньшей мере одну стеклянную подложку на обращенной к падающему свету стороне фотоэлектрического слоя; ! антиотражающее покрытие, предусмотренное на этой стеклянной подложке, причем антиотражающее покрытие расположено на обращенной к падающему свету стороне стеклянной подложки; и ! при этом антиотражающее покрытие содержит слой, содержащий MgF2 и кремнезем. ! 2. Фотоэлектрический прибор по п.1, в котором антиотражающее покрытие включает в себя только один единственный слой, содержащий MgF2 и кремнезем, и антиотражающее покрытие непосредственно контактирует с обращенной к падающему свету поверхностью стеклянной подложки. ! 3. Фотоэлектрический прибор по п.1, в котором антиотражающее покрытие включает в себя больше кремнезема, чем MgF2. ! 4. Фотоэлектрический прибор по п.1, в котором антиотражающее покрытие обладает показателем преломления (n) от примерно 1,20 до 1,45. ! 5. Фотоэлектрический прибор по п.1, в котором антиотражающее ...

ELECTRICALLY CONDUCTIVE TRANSPARENT FILM AND COATING COMPOSITION FOR FORMING SUCH FILM

A transparent electrically conductive film having a surface resistivity of 1021010 .OMEGA./, an overall light transmittance of at least 70%, and a haze value of at most 20% comprises an organic or inorganic transparent matrix having dispersed therein 0.01 % - 1 wt.% of hollow carbon microfibers and 1 % 40 wt.% of an electrically conductive metal oxide powder (such as antimonydoped tin oxide) with an average primary particle diameter of 0.5 .mu.m or smaller. The matrix can be an organic polymer which is thermoplastic, thermosetting, or curable by ultraviolet radiation, or a metal oxide sol which can form an inorganic glass film, a hydrolyzable or heat decomposable organic metal compound, or the like.

Preparation method of super-hydrophobic self-cleaning glass

고 굴절률 투명성 박막의 제조 방법 및 그 방법에 의해 제조된 박막

... 높은 굴절률 및 높은 투명성을 갖는, 패터닝 된 박막을 단시간에 용이하게 제조할 수 있는 제조 방법, 및 그 방법으로 제조된 고 굴절률 박막의 제공. 제1공정：하기 식(1)로 나타내어지는 인 화합물로 수식된 금속 산화물 함유 졸(sol)으로 기판상에 도막을 형성하는 공정, (식(1) 중, R1는 수소 원자, 알킬기, 알키닐기, 알케닐기, 아릴기, 지방족복소환기, 또는 방향족복소환기이며, R2는 2가의 유기잔기이며, n는 1 또는 2이다.) 제2공정：제1공정에서 얻어진 기판상의 도막을, 빛을 조사하여 경화시키는 공정, 및 제3공정：제2공정에서 얻어진 경화물에 추가적으로 가열 및/또는 빛의 조사에 의해 에너지를 더하는 공정, 을 포함하는 박막의 제조 방법.

터치 패널용 도전성 적층체, 터치 패널, 투명 도전성 적층체

... 본 발명은, 기판과 패턴 형상 금속층을 포함하고, 기판측으로부터 시인했을 때에 패턴 형상 금속층이 보다 더 흑색으로 시인되는 터치 패널용 도전성 적층체, 터치 패널, 및 투명 도전성 적층체를 제공한다. 본 발명의 터치 패널용 도전성 적층체는, 2개의 주면을 갖는 기판과, 기판의 적어도 한쪽의 주면 상에 배치되어, 금속 이온과 상호 작용하는 관능기를 갖는 패턴 형상 피도금층과, 패턴 형상 피도금층 상에 배치되는 패턴 형상 금속층을 갖고, 패턴 형상 피도금층 중에, 패턴 형상 금속층을 구성하는 금속 성분이 포함되어, 에너지 분산형 X선 분광법을 이용하여, 패턴 형상 피도금층 및 패턴 형상 금속층의 단면을 조성 분석했을 때에, 패턴 형상 금속층을 구성하는 금속 성분 유래의 평균 피크 강도에 대한, 패턴 형상 피도금층에 포함되는 금속 성분 유래의 평균 피크 강도의 비가 0.5~0.95이다.

Treatment of glass surfaces for improved adhesion

A patterned article and a method of making the patterned article. The patterned article comprises a glass substrate and black matrix segments. The black matrix segments are in the form of a pattern and at least one of the segments has a line width of 8 [mu]m or less. The article also comprises an adhesion agent positioned between the glass substrate and the black matrix segments. The adhesion agent provides at least one of: a total surface energy of 65 mN/m or less and at least a 30% reduction in surface polarity compared to a control untreated glass surface as determined by H2O and diiodomethane contact angle and application of the Wu model.

PROCESS FOR PRODUCING ANTO-FOG COATING

The invention relates to an anti-fog coating for a surface of a substrate comprising: a first polymer layer resulting from covalently bonding a polyanhydride polymer to said surface; and a second polymer layer resulting from covalently bonding a polymer selected from the group consisting of polyvinyl alcohol, partially hydrolyzed polyester, polyether and cellulose derivative; said surface having nucleophilic groups. A substrate having an anti-fog coating , as well as a process for preparing said anti-fog coating to the surface of a substrate is also provided.

REFLECTION-RESISTANT GLASS ARTICLES AND METHODS FOR MAKING AND USING SAME

Described herein are coated glass or glass-ceramic articles having improved reflection resistance. Further described are methods of making and using the improved articles. The coated articles generally include a glass or glass-ceramic substrate and a nanoporous Si- containing coating disposed thereon. The nanoporous Si-containing coating is not a free-standing adhesive film, but a coating that is fonned on or over the glass or glass-ceramic substrate.

LAMINATE, METHOD OF FORMING CONDUCTIVE PATTERN, CONDUCTIVE PATTERN OBTAINED THEREBY, PRINTED WIRING BOARD, THIN-LAYER TRANSISTOR AND APPARATUS UTILIZING THESE

A laminate comprising a glass substratum; a polymerization initiation layer of 0.1 to 100 μm thickness formed by chemical bonding, to the glass substratum, of a polymer having a radical polymerization initiation moiety and a moiety capable of direct chemical bonding to the glass substratum; and a graft polymer precursor layer containing a polymer having in its molecule a skeleton derived from a structure selected from among (meth)acrylic ester and (meth)acrylamide and having an unsaturated moiety capable of radical polymerization and a moiety capable of adsorbing an electroless plating catalyst. Further, there is provided a method of forming a conductive pattern with the use of the laminate.

METHOD OF FORMING A COATING ON A SUBSTRATE, AND A COATING THUS FORMED

The present invention relates to a method of forming a protective coating on an electronic substrate such as an IC, the protective coating having a good mechanical, chemical and physical resistance and providing a suitable non-transparency. According to the present invention a porous matrix (preferably comprising Ti02) is formed, which is filled with a filler component which can absorb or scatter light, such as TiN particles. After a curing step, a reinforcing precursor component is added. In preparing the protective coating a predetermined amount of the filler component is used in order to obtain at least 40 vol.% of the filler component in the protective coating eventually obtained, based on the porous matrix obtained.

METHOD OF CURING A FILM

A sol-gel coating of conductive materials, such as ITO, which is applied to a substrate, for example a display window of a cathode ray tube, is cured by means of a laser. This is preferably carried out in a water-containing atmosphere, for example an aqueous aerosol and/or a hydrogen-containing gas, such as a forming gas. This results in a stable resistance reduction by several hundred times.

Manufacturing Method of Phosphor Film

Provided is a manufacturing method of a high-performance phosphor thin film material that enables a crystallized pervoskite-related Ti, Zr oxide thin film to be formed on a glass or a silicon substrate. This manufacturing method of a phosphor thin film includes a step of forming an organic metal thin film or a metal oxide film obtained by adding at least one element selected from a group comprised of Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu to a metal oxide represented with a composition formula of ABO3, A2BO4, A3B2O7 (provided that there may be a deficiency at the A, B, O sites) wherein A is an element selected from Ca, Sr and Ba, and B is a metal element selected from Ti and Zr on a substrate, and a step of irradiating an ultraviolet lamp to the substrate at room temperature and thereafter irradiating an ultraviolet laser thereto while retaining the substrate at a temperature of 400° C. or less. The film is subject to oxidation treatment after being crystallized.

Silica and silica-like films and method of production

A method of producing a silica or silica-like coating by forming a precursor formulation from oligomeric organosilicate. The precursor formulation is coated on a substrate as a continuous liquid phase. The precursor formulation is then cured in an ammoniacal atmosphere to produce a continuous, interconnected, nano-porous silica network.

Patent RU2017122067A3

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2017 122 067 A (51) МПК C03C 17/30 (2006.01) C09D 183/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2017122067, 25.11.2015 (71) Заявитель(и): ППГ ИНДАСТРИЗ ОГАЙО, ИНК. (US) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ЛУ Сонгуэй (US) 25.11.2014 US 62/084,170 36 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 26.06.2017 US 2015/062571 (25.11.2015) (87) Публикация заявки PCT: WO 2016/086079 (02.06.2016) A Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" R U (57) Формула изобретения 1. Сенсорная дисплейная панель, демонстрирующая антибликовые свойства, содержащая подложку и покрытие, полученное путем нанесения отверждаемой пленкообразующей композиции, содержащей силан, на по меньшей мере одну поверхность подложки и отверждения данной отверждаемой пленкообразующей композиции, причем указанное отвержденное покрытие демонстрирует шероховатость поверхности (Ra) не более 120 нм и твердость по карандашной шкале по меньшей мере 8H. 2. Сенсорная дисплейная панель по п. 1, в которой покрытие содержит отвержденную неорганическую матрицу с сетчатой структурой. 3. Сенсорная дисплейная панель по п. 2, в которой отверждаемая пленкообразующая композиция содержит золь-гелевую композицию. 4. Сенсорная дисплейная панель по п. 3, в которой силан включает тетраметоксисилан и/или тетраэтоксисилан. 5. Сенсорная дисплейная панель по п. 1, в которой покрытие получено способом, включающим: (a) нагревание подложки до температуры по меньшей мере 100°F (37,8°C) для получения нагретой подложки; Стр.: 1 A 2 0 1 7 1 2 2 0 6 7 (54) АНТИБЛИКОВАЯ СЕНСОРНАЯ ДИСПЛЕЙНАЯ ПАНЕЛЬ И ДРУГИЕ ИЗДЕЛИЯ С ПОКРЫТИЕМ, А ТАКЖЕ СПОСОБЫ ИХ СОЗДАНИЯ 2 0 1 7 1 2 2 0 6 7 (86) Заявка PCT: R U (43) Дата публикации заявки: 26.12.2018 Бюл. № A 2 0 1 7 1 2 2 0 6 7 A R U 2 0 1 7 1 2 2 0 6 7 Стр.: 2 R U (b) нанесение на по меньшей мере одну поверхность нагретой подложки ...

Fragment retentive coating formulation

A fragment retentive coating formulation comprising an aqueous polyurethane dispersion, an aqueous dispersion of surface modified silica nanoparticles in which the silica nanoparticles comprise a reactive surface, and a cross-linking agent for cross-linking between the polyurethane and the silica nanoparticles; wherein the reactive surface of the silica nanoparticles comprises an epoxy functionalized surface. The polyurethane content of the polyurethane dispersion is preferably in the range 40-50%. Preferably, the viscosity of the formulation is in the range 1000-2000 mPa.s. The formulation may also comprise antifoaming agents, neutralizing agents, thickeners, light stabilisers and/or additional solvents. Also disclosed is a method for coating a glass substrate with a fragment retentive coating, comprising depositing at least one layer of said fragment retentive coating formulation and then curing the layer. The layer may be cured by evaporating the solvent at room temperature or by heating ...

ANTIGLARE TOUCH SCREEN DISPLAYS AND OTHER COATED ARTICLES AND METHODS OF FORMING THEM

Touch screen displays and other coated articles demonstrating antiglare properties are provided. A method of forming an antiglare coating on a substrate is also provided, and may be used to prepare the coated articles. The method comprises: (a) heating the substrate to a temperature of at least 100 F (37.8 C) to form a heated substrate; (b) applying a curable film-forming composition on at least one surface of the heated substrate to form a substrate coated with a sol-gel layer; and (c) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel layer. The curable film-forming composition comprises: (i) a silane; (ii) a mineral acid; and (iii) a solvent; wherein the weight ratio of mineral acid to silane is greater than 0.008:1 and the curable film-forming composition has a solids content of less than 10 percent by weight.

THERMAL CONTROL GLAZING WITH A PROTECTIVE POLYMER FILM

L'invention a pour objet un vitrage antisolaire ou d'isolation thermique ou à fonction anticondensation, comprenant au moins un substrat muni d'un empilement de couches minces réfléchissant le rayonnement infrarouge, dans lequelle dit empilement est recouvert d'un film polymère protecteur en copolymère styrène-butadiène, l'épaisseur du film polymère étant inférieure à 10 micromètres.

TRANSPARENT SUBSTRATE, IN PARTICULAR GLASS SUBSTRATE, COVERED WITH AT LEAST ONE, AT LEAST, BIFUNCTIONAL POROUS LAYER, METHOD OF MANUFACTURING AND APPLICATION

Method for manufacturing a mask having submillimetric apertures for a submillimetric electrically conductive grid, and mask and submillimetric electrically conductive grid

The invention relates to a method for manufacturing a mask having submillimetric apertures (1, 10), wherein: a first solution of colloidal nanoparticles in a first solvent is deposited for a mask layer, the particles having a given vitreous transition temperature Tg; the mask layer, referred to as the first mask layer, is dried at a temperature lower than said temperature Tg until a mask having a two-dimensional array of submillimetric apertures is obtained, having a substantially straight edge and defining a so-called array mask area; a solid mask area is formed through liquid deposition of a second mask layer onto the surface thereof, the solid mask area being adjacent and contacting the array mask area; and/or at least one cache area is formed, said cache area contacting the array mask area; and/or a mask area, filled through liquid filling of the apertures of a part of the array mask area, is formed after drying the first mask layer. The invention also relates to the mask and to the ...

MANUFACTORING PROCESS Of a COVERED ELECTROCONDUCTING SUBMILLIMETER GRID Of a GRID SURGRILLE, COVERED ELECTROCONDUCTING SUBMILLIMETER GRID Of a SURGRILLE

TRANSPARENT SUBSTRATE, SUCH AS A GLASS SUBSTRATE, COATED BY AT LEAST ONE POROUS LAYER AT LEAST BIFUNCTIONAL, PRODUCTION METHOD AND APPLICATIONS

MANUFACTORING PROCESS Of a COVERED ELECTROCONDUCTING SUBMILLIMETER GRID Of a GRID SURGRILLE, COVERED ELECTROCONDUCTING SUBMILLIMETER GRID Of a SURGRILLE

L'invention porte sur la fabrication d'une grille électroconductrice submillimétrique (3) revêtue d'une surgrille sur un substrat (2) avec : - la réalisation d'un masque (1) à ouvertures submillimétriques par le dépôt d'une solution de nanoparticules colloïdales polymériques stabilisées et dispersées dans un solvant, les particules polymériques ayant une température de transition vitreuse Tg et le séchage de la couche de masquage à une température inférieure à Tg jusqu'à l'obtention du masque (10), avec des bords droits, - la formation de la grille électrocondutrice par un dépôt de matériau électroconducteur, dit de grille, - un traitement thermique de la couche de masquage avec le matériau de grille à une température supérieure ou égale à 0,8 fois Tg, créant ainsi un espace entre les bords de zones de masque et les bords latéraux (31) de la grille, -un dépôt d'une couche, dite surcouche, en un matériau dit de surcouche, sur la grille et dans l'espace entre les bords de zones de masque ...

유리 물품의 뱃치의 에지 코팅 방법

... 유리 물품들의 뱃치의 에지 코팅의 방법은 유리 시트의 표면들 상에 마스크들을 프린팅하는 단계를 포함하고, 상기 마스크들 중 적어도 하나는 분리 경로들의 망을 정의하는 패턴화된 마스크이다. 상기 프린팅된 마스크들을 갖는 유리 시트를, 상기 분리 경로들을 따라 다수의 유리 물품들로 나눈다. 적어도 상기 유리 물품들의 뱃치에 대해, 상기 유리 물품들의 에지들에서 거칠기를 감소시키기 위해, 상기 뱃치에서 상기 에지들은 마무리된다. 각각의 마무리된 에지는 그 이후에 마무리된 에지에 흠을 감소시키고 그리고/또는 무디게 하기 위해 에칭 매질로 에칭된다. 경화 가능한 코팅은 상기 에칭된 에지들에 동시에 도포된다. 상기 경화 가능한 코팅은 예비-경화된다. 그 이후에, 프린팅된 마스크들은 경화 가능한 코팅을 갖는 유리 물품들로부터 제거된다. 상기 프린팅된 마스크들을 제거한 이후에, 예비-경화된 경화 가능한 코팅은 후-경화된다.

Ultrafine particles, their production process and their use

Ultrafine particles of a composite particulate substance composed of two or more types of inorganic oxides, forming a particle structure in which two or more types of inorganic oxides are mutually mixed or an inorganic oxide of one type is contained in an inorganic oxide of another type, and having an average particle diameter of not more than 0.1 μm, a process for the production of the ultrafine particles, use of the ultrafine particles as a thin film, particularly in an image display face plate and a cathode ray tube, and a process for using the ultrafine particles therefor.

Thermal control glazing with a protective polymer film

A solar-control or thermally insulating or anticondensation-function glazing unit includes at least one substrate equipped with a stack of thin layers reflecting infrared radiation. The stack is covered with a protective polymer film made of styrene-butadiene copolymer, the thickness of the polymer film being smaller than 10 microns.

Method for manufacturing a submillimetric electrically conductive grid coated with an overgrid

A method of manufacturing a submillimetric electroconductive grid coated with an overgrid on a substrate includes: the production of a mask having submillimetric openings by the deposition of a solution of colloidal polymeric nanoparticles that are stabilized and dispersed in a solvent, the polymeric particles having a glass transition temperature Tg and the drying of the masking layer at a temperature below the Tg until the mask, with straight edges, is obtained, the formation of the electroconductive grid by a deposition of electroconductive material, referred to as grid material, a heat treatment of the masking layer with the grid material at a temperature greater than or equal to 0.8 times Tg, thus creating a space between the edges of mask zones and the lateral edges of the grid; a deposition of a layer, referred to as an overlayer, made of a material referred to as overlayer material, on the grid and in the space between the edges of mask zones and the lateral edges of the grid; a ...

Method of coating a superstrate

A method of coating a superstrate using a vacuum chuck containing ridges can comprise attaching the superstrate on the vacuum chuck; applying on the superstrate a liquid layer of a coating composition, the coating composition comprising a coating agent and a non-fluorinated solvent, wherein the non-fluorinated solvent has a boiling point of at least 165° C.; and solidifying the coating composition to form a solid coating layer. The material of the superstrate can have a thermal conductivity of not greater than 10 W/mK and the solid coating layer obtained after solidifying may comprise a smoothness value (SM) of not greater than 1%, the smoothness value being defined as SM=(CRD/CT)×100%, with CRDbeing a maximum roughness depth of the coating layer and CTan average thickness of the coating layer over a length of 10 mm of the solid coating layer.

ANTISCRATCH AND ANTIWEAR GLASS

A coated glass substrate is disclosed as well as a method of making the coated glass substrate. The coated glass substrate contains a glass substrate and a coating containing a hybrid network comprising at least two oxides. The coating exhibits a coefficient of friction of less than 0.12 when measured according to ASTM D7027. The coating exhibits a critical scratch load of at least about 10 kg as measured according to ASTM test C1624-05.

PROTECTIVE CERAMIC COATING

This invention relates to a composite coating for protection of metal, glass and ceramic substrates and a method of producing same. The coating process consists of: depositing a ceramic porous coating made of a ceramic filler and a binding phase consisting of a finely divided glass and a ceramic sol; sintering the coating by a heat treatment up to 700~C; and, optionally sealing the porous ceramic coating with an inorganic sealant or an organic sealant, or a combination thereof.

METHOD AND APPARATUS FOR IDENTIFYING AND CHARACTERIZING MATERIAL SOLVENTS AND COMPOSITE MATRICES AND METHODS OF USING SAME

Solvents for macromolecules generally believed to be insoluble in their pristine form are identified by generation of a 'solvent resonance' in the relationship between solvent quality (deduced by Rayleigh scattering) and an intrinsic property of solvents. A local extreme of the solvent resonance identifies the ideal intrinsic property of an ideal solvent which may then be used to select a particular solvent or solvent combination. A solvent for graphene is used in the production of transparent conductive electrodes.

Transparent film

Preparation method of photochromic lens capable of blocking ultraviolet rays and product and application thereof

Method of forming a coating on a substrate, and a coating thus formed

The present invention relates to a method of forming a protective coating on an electronic substrate such as an IC, the protective coating having a good mechanical, chemical and physical resistance and providing a suitable non-transparency. According to the present invention a porous matrix (preferably comprising Ti02) is formed, which is filled with a filler component which can absorb or scatter light, such as TiN particles. After a curing step, a reinforcing precursor component is added. In preparing the protective coating a predetermined amount of the filler component is used in order to obtain at least 40 vol.% of the filler component in the protective coating eventually obtained, based on the porous matrix obtained.

HoSrMnZn-CO-doped bismuth ferrite multiferroic film and preparation method thereof

MANUFACTORING PROCESS Of a MASK HAS SUBMILLIMETER OPENINGS FOR SUBMILLIMETER ELECTROCONDUCTING GRID, MASK AND SUBMILLIMETER ELECTROCONDUCTING GRID.

PICTURE DISPLAY PANEL AND METHOD FOR ITS MANUFACTURE

Fluoride glass planar optical waveguides for integrated optics

Procédé de fabrication de guides d'ondes planaires en verres fluorés basé sur la déposition directe d'une couche de verre liquide sur un substrat de verre solide. Le verre liquide est amené à une température supérieure à la température de liquidus tandis que le substrat se trouve à un température voisine de celle de transition vitreuse. L'application est faite par trempage, centrifugation ou pulvérisation et la contamination de la surface du substrat doit être minimisée. Le procédé selon l'invention est destiné en particulier à l'optique intégrée.

Electrically conductive transparent film and coating composition for forming such film

A transparent electrically conductive film having a surface resistivity of 102 -1010 Ω/☐, an overall light transmittance of at least 70%, and a haze value of at most 20% comprises an organic or inorganic transparent matrix having dispersed therein 0.01%-1 wt % of hollow carbon microfibers and 1%-40 wt % of an electrically conductive metal oxide powder (such as antimony-doped tin oxide) with an average primary particle diameter of 0.5 μm or smaller. The matrix can be an organic polymer which is thermoplastic, thermosetting, or curable by ultraviolet radiation, or a metal oxide sol which can form an inorganic glass film, a hydrolyzable or heat decomposable organic metal compound, or the like.

Image display panel having antistatic film with transparent and electroconductive properties and process for processing same

There are disclosed an image display panel having an antistatic film comprising a SiO2 coat of transparent and electroconductive properties on the front surface of said panel; the coat containing fine particles of at least one compound selected from electroconductive metal oxides and hygroscopic metal salts; and a process for producing the same.

TRANSPARENT SUBSTRATES COMPRISING NANOCOMPOSITE FILMS AND METHODS FOR REDUCING SOLARIZATION

Disclosed herein are methods for reducing the solarization of a glass substrate, the methods comprising depositing a nanocomposite layer on at least a portion of a surface of the glass substrate, wherein the nanocomposite layer comprises a mixture of metal oxide nanoparticles and at least one silicon-containing component, wherein the metal oxide nanoparticles comprise at least one metal oxide having a band gap ranging from about 3 eV to about 4 eV. Also disclosed herein are glass substrates comprising a surface and a nanocomposite coating on at least a portion of the surface, wherein the nanocomposite coating comprises a mixture of metal oxide nanoparticles and at least one silicon-containing component. 1. A glass substrate comprising a surface and a nanocomposite layer on at least a portion of the surface , wherein the nanocomposite layer comprises a mixture of metal oxide nanoparticles and at least one silicon-containing component , and wherein the metal oxide nanoparticles comprise at least one metal oxide having a band gap ranging from about 3 eV to about 4 eV.2. The glass substrate of claim 1 , wherein the at least one metal oxide is chosen from ZnO claim 1 , TiO claim 1 , SnO claim 1 , and combinations thereof.3. The glass substrate of claim 1 , wherein the at least one metal oxide has an excitonic absorption at room temperature.4. The glass substrate of claim 1 , wherein the at least one metal oxide has an exciton binding energy ranging from about 1 meV to about 60 meV.5. The glass substrate of claim 1 , wherein the metal oxide nanoparticles are doped with at least one additional metal chosen from Mg claim 1 , Al claim 1 , alkali metals claim 1 , and combinations thereof.6. The glass substrate of claim 5 , wherein the metal oxide nanoparticles comprise from about 0.1% to about 5% by weight of the at least one additional metal.7. The glass substrate of claim 1 , wherein the metal oxide nanoparticles have an average particle size ranging from about 1 nm to ...

PRECURSOR SOL OF ALUMINUM OXIDE, OPTICAL MEMBER, AND METHOD FOR PRODUCING OPTICAL MEMBER

A precursor sol of aluminum oxide contains a polycondensate formed by the hydrolysis of an aluminum alkoxide or an aluminum salt, a solvent, and an organic aluminum compound having a specific structure. An optical member is produced by a process including a step of immersing an aluminum oxide film in a hot water with a temperature of 60° C. to 100° C. to form a textured structure made of aluminum oxide crystals, the aluminum oxide film being formed by feeding the precursor sol of aluminum oxide onto a base. A method for producing an optical member includes a step of immersing an aluminum oxide film in a hot water with a temperature of 60° C. to 100° C. to form a textured structure made of aluminum oxide crystals, the aluminum oxide film being formed by feeding the precursor sol of aluminum oxide onto a base.

Precursor sol of aluminum oxide, optical member, and method for producing optical member

A precursor sol of aluminum oxide contains a polycondensate formed by the hydrolysis of an aluminum alkoxide or an aluminum salt, a solvent, and an organic aluminum compound having a specific structure. An optical member is produced by a process including a step of immersing an aluminum oxide film in a hot water with a temperature of 60° C. to 100° C. to form a textured structure made of aluminum oxide crystals, the aluminum oxide film being formed by feeding the precursor sol of aluminum oxide onto a base. A method for producing an optical member includes a step of immersing an aluminum oxide film in a hot water with a temperature of 60° C. to 100° C. to form a textured structure made of aluminum oxide crystals, the aluminum oxide film being formed by feeding the precursor sol of aluminum oxide onto a base.

Method for producing thin film having high refractive index and high transparency, and thin film produced by the method

Provided are a method for easily and quickly producing a patterned thin film having a high refractive index and a high transparency, and a highly refractive thin film produced by the method. The method comprises a first step: a step of forming, on a substrate, a coating using a sol containing a metal oxide modified with a phosphorus compound represented by the following formula (1): (wherein R1is a hydrogen atom, an alkyl group, an alkynyl group, an alkenyl group, an aryl group, an aliphatic heterocyclic group, or an aromatic heterocyclic group; R2is a divalent organic residue; and n is 1 or 2); a second step: a step of curing the coating on the substrate obtained in the first step by light irradiation; and a third step: a step of further adding energy to the cured film obtained in the second step by heating and/or light irradiation.

ARTICLE WITH WATER AND OIL REPELLENT LAYER

To provide an article with a water and oil repellent layer, which is excellent in friction resistance. The article with a water and oil repellent layer of the present invention comprises a substrate, a water and oil repellent layer consisting of a hydrolyzed condensation product of a compound represented by the formula [A-(OX)m-]jY1[—Si(R)nL3-n]g, and a silicon oxide layer containing alkali metal atoms that exists between the substrate and the water and oil repellent layer, wherein the average value of the concentration of alkali metal atoms in a predetermined area in the silicon oxide layer is at least a predetermined value. In the formula, X is a fluoroalkylene group, m is at least 2, j, g, and k are at least 1, and Y1and Y2are linking groups, R is a monovalent hydrocarbon group, L is a hydrolyzable group or hydroxy group, n is 0 to 2, A is a perfluoroalkyl group or —Y2[—Si(R)nL3-n]n. When A is —Y2[—Si(R)nL3-n]k, j is 1, and when A is a perfluoroalkyl group and j is 1, g is at least 2 ...

Method for the production of highly organized crystals by means of sol-gel methods

Die Erfindung betrifft ein Farbeffekt-Schichtsystem, umfassend ein Trägersubstrat (102), wenigstens eine poröse Materialschicht (101.1, 101.2), die poröse Materialschicht (101.1, 101.2) ist mit dem Trägersubstrat (102) wenigstens mittelbar verbunden, dadurch gekennzeichnet, dass die poröse Materialschicht (101.1, 101.2) eine kristallanaloge oder inverse kristallanaloge Überstruktur aufweist, die von einem regelmäßigen Gefüge aus Partikeln (101) gebildet wird, die charakteristischen Abmessungen der verschiedenen regelmäßig angeordneten Hohlräume der kristallanalogen oder inversen kristallanalogen Überstruktur weitgehend übereinstimmen und innerhalb einer sehr engen Verteilung liegen, wobei diese Verteilung der Verteilung der charakteristischen Abmessungen in photonischen Kristallen entspricht und die kristallanaloge oder inverse kristallanaloge Überstruktur einen regelmäßigen Abstand d aufweist, der derart gewählt ist, dass im wesentlichen Licht einer Wellenlänge im sichtbaren Spektralbereich ...

ОТВЕРЖДАЕМЫЕ ПЛЕНКООБРАЗУЮЩИЕ ЗОЛЬ-ГЕЛЕВЫЕ КОМПОЗИЦИИ И ИМЕЮЩИЕ ПРОТИВОБЛИКОВЫЕ ПОКРЫТИЯ ИЗДЕЛИЯ, ПОЛУЧЕННЫЕ ИЗ НИХ

PHOTODEPOSITION OF METAL OXIDES FOR ELECTROCHROMIC DEVICES

The present invention provides scalable, solution based processes for manufacturing electrochromic materials comprising metal oxide films for use in electrochromic devices. The electrochromic material comprises a transparent conductive substrate coated with an electrochromic metal oxide film, wherein the metal oxide film is formed by a process comprising the steps of: a) providing the conductive substrate; b) coating the substrate with a solution of one or more metal precursors; and c) exposing the coated substrate to near-infrared radiation, UV radiation and/or ozone in an aerobic atmosphere. The present invention also provides electrochromic devices incorporating these electrochromic materials.

TRANSPARENT SUBSTRATE, SUCH AS A GLASS SUBSTRATE, COATED WITH AT LEAST ONE POROUS LAYER AT LEAST BIFUNCTIONAL, MANUFACTURING METHOD AND APPLICATIONS

Substrat transparent en verre ou en céramique ou en vitrocéramique, revêtu par une couche fonctionnelle ou par un empilement d'au moins deux couches fonctionnelles, ladite couche fonctionnelle ou au moins l'une desdites couches fonctionnelles de l'empilement étant poreuse et faite d'un matériau inorganique M1, caractérisé par le fait que la ou au moins l'une des couches fonctionnelles poreuses de matériau inorganique M1 présente, à la surface d'au moins une partie de ses pores, au moins un matériau inorganique M2 différent de M1.

Method and apparatus for identifying and characterizing meterial solvents and composite matrices and methods of using same

... 본래의 형태가 일반적으로 불용성인 것으로 믿어지는 마크로 분자에 대한 용매는 (Rayleigh 분산에 의해 연역된) 용매 품질 및 용매의 고유 성질 사이의 관계에서 "용매 공명"의 발생에 의해 동정된다. 용매 공명의 국부적 극한은 특별한 용매 또는 용매 결합을 선택하기 위해 사용할 수 있는 이상적 용매의 이상적 고유성질을 동정한다. 그래핀에 대한 용매는 투명한 전도성 전극의 제조에 사용된다.

METHOD AND AN APPARATUS FOR FORMING AN OPTICAL FILM HAVING EXCELLENT UNIFORMITY ON AN OPTICAL SUBSTRATE HAVING A LARGE TILT ANGLE AT LOW COST, AND OPTICAL ARTICLES

PURPOSE: A method for forming an optical film on an optical substrate is provided to form a uniform optical film on an optical substrate having a large tilt angle with good reproducibility. CONSTITUTION: A method for forming an optical film on an optical substrate includes the steps of: fixing a rotatable jig to an optical substrate; and spraying or dropping a coating solution containing an optical film component over the optical substrate while rotating the jig. The revolving speed of the jig is 8,000 rpm or more. The swing of a rotation axis of the jig is kept at 50 micron or smaller. An apparatus for forming an optical film on the optical substrate includes: the rotatable jig which fixes the optical substrate; a unit which rotates the jig; and a nozzle which sprays or drops the coating solution over the optical substrate. © KIPO 2008 ...

TRANSPARENT SUBSTRATE, IN PARTICULAR A GLASS SUBSTRATE, COATED WITH AT LEAST ONE AT LEAST BIFUNCTIONAL POROUS LAYER, MANUFACTURING METHOD AND USES THEREOF

The invention relates to a transparent glass, ceramic or vitroceramic substrate coated with a functional layer or with a stack of at least two functional layers, said functional layer or at least one of said functional layers of the stack being porous and made of an inorganic material M1, characterised in that the or at least one of the porous functional layers of inorganic material M1 has, on the surface of at least a portion of the pores thereof, at least one inorganic material M2 other than M1.

COMPOSITION FOR FORMING COLORED COATING AND PROCESS FOR PRODUCING GLASS ARTICLE COATED WITH COLORED COATING

A composition for colored coating formation comprising at least an organosilicon compound and chloroauric acid and further containing at least one compound which has a maximum exothermic peak at 170 to 250 °C in differential thermal analysis. When this composition is used for coating formation by the sol-gel method, a glass having fine gold particles dispersed thereon can be stably produced while preventing fine gold particles from separating out on the film surface. The composition is usable for the surface coating of glass articles, in particular, windows and mirrors in automobile and other vehicles and in buildings.

PLANARISATION OF A COATING

Methods are disclosed for planarisation of a coated glass substrate by deposition of a silazane based layer thereon. Coated substrates according to the invention exhibit improved properties in terms of reduced roughness, lower haze and higher visible light transmission and the coated surface may be exposed to the external environment, for example as surface 1 or surface 4 of a double glazing unit. The resulting smooth surface is less susceptible to marking and scratch damage, and offers enhanced surface energy (improved hydrophobicity). 127.-. (canceled)28. A method of planarising a surface of a coating on a glass pane comprising:providing a glass pane that is directly or indirectly coated on a major surface thereof with an underlayer, anddepositing at least one layer based on one or more silazane on said underlayer.29. The method according to claim 28 , wherein said silazane is a polysilazane.30. The method according to claim 28 , wherein said silazane is comprised of a perhydropolysilazane claim 28 , a polymethylsilazane and/or a polydimethylsilazane.31. The method according to claim 29 , wherein the polysilazane has a number average molecular weight of 1000 to 200 claim 29 ,000 g/mol.32. The method according to claim 28 , wherein said at least one layer based on one or more silazane is deposited by spin coating claim 28 , slot die coating claim 28 , spraying claim 28 , roller coating claim 28 , dipping claim 28 , and/or printing.33. The method according to claim 28 , wherein the method further comprises partially or completely converting the at least one layer based on one or more silazane to at least one layer based on silica and/or an organo silica.34. The method according to claim 33 , wherein said conversion comprises treating the pane with heat claim 33 , UV radiation and/or IR radiation after depositing the layer based on one or more silazane.35. The method according to claim 34 , wherein said heat treatment comprises heating the pane at at least 100° C. ...

Reflection-Resistant Glass Articles and Methods for Making and Using Same

Described herein are coated glass or glass-ceramic articles having improved reflection resistance. Further described are methods of making and using the improved articles. The coated articles generally include a glass or glass-ceramic substrate and a nanoporous Si-containing coating disposed thereon. The nanoporous Si-containing coating is not a free-standing adhesive film, but a coating that is formed on or over the glass or glass-ceramic substrate.

Curable film-forming sol-gel compositions and anti-glare coated articles formed from them

Curable film-forming sol-gel compositions that are essentially free of inorganic oxide particles are provided. The compositions contain: a tetraalkoxysilane; a solvent component; and non-oxide particles, and further contain either i) a mineral acid or ii) an epoxy functional trialkoxysilane and a metal-containing catalyst. Coated articles demonstrating antiglare properties are also provided, comprising: (a) a substrate having at least one surface; and (b) a cured film-forming composition applied thereon, formed from a curable sol-gel composition comprising a silane and non-oxide particles. A method of forming an antiglare coating on a substrate is also provided. The method comprises: (a) applying a curable film-forming sol-gel composition on at least one surface of the substrate to form a coated substrate; and (b) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel composition and form a coated substrate with a sol-gel network layer ...

METHOD FOR MANUFACTURING A SUBMILLIMETRIC ELECTRICALLY CONDUCTIVE GRID COATED WITH AN OVERGRID, AND SUBMILLIMETRIC ELECTRICALLY CONDUCTIVE GRID COATED WITH AN OVERGRID

ТЕРМОРЕГУЛИРУЮЩЕЕ ОСТЕКЛЕНИЕ, СНАБЖЕННОЕ ЗАЩИТНОЙ ПОЛИМЕРНОЙ ПЛЕНКОЙ

FIELD: glazing.SUBSTANCE: invention relates to glazing, comprising a set of thin layers, affecting infrared (IR) radiation, and can be used to equip buildings or vehicles, it is also suitable for use as a show-window or refrigerator door for equipment of counters with frozen products in supermarkets. In particular, disclosed is a sun-screening, or heat-insulating, or anticondensate glazing, comprising at least one substrate, in particular, a glass substrate, provided with a set of thin layers, reflecting infrared radiation, in which said set is coated with a protective polymer film of butadiene-styrene copolymer, wherein thickness of polymer film is less than 10 micrometers.EFFECT: technical result is providing glazing resistance to mechanical effects while maintaining its optical, colorimetric and energy characteristics.17 cl, 1 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 734 354 C2 (51) МПК C03C 17/42 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C03C 17/42 (2020.02) (21)(22) Заявка: 2018125653, 14.12.2016 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): СЭН-ГОБЭН ГЛАСС ФРАНС (FR) Дата регистрации: 15.10.2020 15.12.2015 FR 1562371 (43) Дата публикации заявки: 16.01.2020 Бюл. № 2 (56) Список документов, цитированных в отчете о поиске: RU 2359928 C2, 27.06.2009. US 2595800 A, 06.05.1952. RU 2213663 C1, 10.10.2003. RU 2517491 C2, 27.05.2014. WO 2013096081 A1, 27.06.2013. WO 2013089185 A1, 20.06.2013. (45) Опубликовано: 15.10.2020 Бюл. № 29 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 16.07.2018 2 7 3 4 3 5 4 Приоритет(ы): (30) Конвенционный приоритет: R U 14.12.2016 (72) Автор(ы): ДЕВИ, Люси (FR), ВАНАКУЛЕ, Нисита (FR) FR 2016/053410 (14.12.2016) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 7 3 4 3 5 4 WO 2017/103465 (22.06.2017) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр. 3, ООО "Юридическая фирма Городисский и Партнеры" (54) ...

АНТИБЛИКОВАЯ СЕНСОРНАЯ ДИСПЛЕЙНАЯ ПАНЕЛЬ И ДРУГИЕ ИЗДЕЛИЯ С ПОКРЫТИЕМ, А ТАКЖЕ СПОСОБЫ ИХ СОЗДАНИЯ

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2017 122 067 A (51) МПК C03C 17/30 (2006.01) C09D 183/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2017122067, 25.11.2015 (71) Заявитель(и): ППГ ИНДАСТРИЗ ОГАЙО, ИНК. (US) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ЛУ Сонгуэй (US) 25.11.2014 US 62/084,170 36 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 26.06.2017 US 2015/062571 (25.11.2015) (87) Публикация заявки PCT: WO 2016/086079 (02.06.2016) A Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" R U (57) Формула изобретения 1. Сенсорная дисплейная панель, демонстрирующая антибликовые свойства, содержащая подложку и покрытие, полученное путем нанесения отверждаемой пленкообразующей композиции, содержащей силан, на по меньшей мере одну поверхность подложки и отверждения данной отверждаемой пленкообразующей композиции, причем указанное отвержденное покрытие демонстрирует шероховатость поверхности (Ra) не более 120 нм и твердость по карандашной шкале по меньшей мере 8H. 2. Сенсорная дисплейная панель по п. 1, в которой покрытие содержит отвержденную неорганическую матрицу с сетчатой структурой. 3. Сенсорная дисплейная панель по п. 2, в которой отверждаемая пленкообразующая композиция содержит золь-гелевую композицию. 4. Сенсорная дисплейная панель по п. 3, в которой силан включает тетраметоксисилан и/или тетраэтоксисилан. 5. Сенсорная дисплейная панель по п. 1, в которой покрытие получено способом, включающим: (a) нагревание подложки до температуры по меньшей мере 100°F (37,8°C) для получения нагретой подложки; Стр.: 1 A 2 0 1 7 1 2 2 0 6 7 (54) АНТИБЛИКОВАЯ СЕНСОРНАЯ ДИСПЛЕЙНАЯ ПАНЕЛЬ И ДРУГИЕ ИЗДЕЛИЯ С ПОКРЫТИЕМ, А ТАКЖЕ СПОСОБЫ ИХ СОЗДАНИЯ 2 0 1 7 1 2 2 0 6 7 (86) Заявка PCT: R U (43) Дата публикации заявки: 26.12.2018 Бюл. № A 2 0 1 7 1 2 2 0 6 7 A R U 2 0 1 7 1 2 2 0 6 7 Стр.: 2 R U (b) нанесение на по меньшей мере одну поверхность нагретой подложки ...

PROTECTIVE CERAMIC COATING

Method for producing oxide particles with controlled color characteristics

In order to provide a method for producing oxide particles with controlled color characteristics and also provide oxide particles with controlled color characteristics, the present invention provides a manufacturing method for oxide particles, said method characterized in that color characteristics of the oxide particles are controlled by controlling the ratio of M-OH bonds that are bonds between M and a hydroxyl group (OH), or the M-OH bond / M-O bond ratio, where M is oxygen or one or multiple different elements other than hydrogen contained in oxide particles selected from metal oxide particles and metalloid oxide particles. With the present invention, it is possible to provide oxide particles in which color characteristics such as reflectance, transmittance, molar extinction coefficient, hue or saturation are controlled by controlling the ratio of M-OH bonds included in the metal oxide particles or metalloid oxide particles, or the M-OH bond / M-O bond ratio.

Self-curing mixed-metal oxides

A process of forming a mixed metal oxide solid is provided. The process includes the steps of obtaining a precursor composition comprising at least two metal or metalloid- containing compounds, the metal or metalloid of the at least two compounds being different, one from the other; and allowing the at least two metal or metalloid- containing compounds of the precursor composition to at least partially react by hydrolysis and/or condensation. The at least two metal or metalloid- containing compounds may have different points of zero charge (PZC). Further material or articles comprising a substrate or material coated with or otherwise in physical connection to the mixed metal oxide solid formed according to the process are also provided.

OXIDE PARTICLES WITH CONTROLLED COLOR CHARACTERISTICS, AND COATING COMPOSITION OR FILM-LIKE COMPOSITION CONTAINING SAID OXIDE PARTICLES

In order to provide oxide particles with controlled color characteristics, the present invention provides a manufacturing method for oxide particles, which is characterized in that color characteristics of the oxide particles are controlled by controlling the M-OH bond / M-O bond ratio, which is the ratio of M-OH bonds that are bonds between M and oxygen (O), to M-O bonds that are bonds between M and a hydroxyl group (OH), where M is oxygen or one or multiple different elements other than hydrogen contained in oxide particles selected from metal oxide particles and metalloid oxide particles. With the present invention, it is possible to provide oxide particles in which color characteristics such as reflectance, transmittance, molar extinction coefficient, hue or saturation are controlled by controlling the M-OH bond / M-O bond ratio of the metal oxide particles or metalloid oxide particles.

CURABLE FILM-FORMING SOL-GEL COMPOSITIONS AND ANTI-GLARE COATED ARTICLES FORMED FROM THEM

Curable film-forming sol-gel compositions that are essentially free of inorganic oxide particles are provided. The compositions contain: a tetraalkoxysilane; a solvent component; and non-oxide particles, and further contain either i) a mineral acid or ii) an epoxy functional trialkoxysilane and a metal-containing catalyst. Coated articles demonstrating antiglare properties are also provided, comprising: (a) a substrate having at least one surface; and (b) a cured film-forming composition applied thereon, formed from a curable sol-gel composition comprising a silane and non-oxide particles. A method of forming an antiglare coating on a substrate is also provided. The method comprises: (a) applying a curable film-forming sol-gel composition on at least one surface of the substrate to form a coated substrate; and (b) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel composition and form a coated substrate with a sol-gel network layer ...

TRANSPARENT SUBSTRATE, IN PARTICULAR A GLASS SUBSTRATE, COATED WITH AT LEAST ONE AT LEAST BIFUNCTIONAL POROUS LAYER, MANUFACTURING METHOD AND USES THEREOF

The invention relates to a transparent glass, ceramic or vitroceramic substrate coated with a functional layer or with a stack of at least two functional layers, said functional layer or at least one of said functional layers of the stack being porous and made of an inorganic material M1, characterised in that the or at least one of the porous functional layers of inorganic material M1 has, on the surface of at least a portion of the pores thereof, at least one inorganic material M2 other than M1.

CONTROL OF MORPHOLOGY OF SILICA FILMS

A method of controlling the morphology of silica or silica-like films formed by coating a precursor formulation of hydrolysable silicate oligomer onto a substrate and curing in a vapourous environment that comprises a base, water and a retarder that retards the hydrolysis of the oligomer.

IMPROVED THICK FILM DIELECTRIC STRUCTURE FOR THICK DIELECTRIC ELECTROLUMINESCENT DISPLAYS

An improved smoothing layer for use with a thick film dielectric layer, and improved composite thick film dielectric structure is provided. The smoothing layer is a piezoelectric or ferroelectric material that has a reduced amount of defects. The smoothing layer is formed by the addition of surfactant to a sol gel or metal organic solution of organo metallic precursor compounds. The composite thick film dielectric structure comprises a thick film dielectric composition having a PZT smoothing layer thereon, the smoothing layer being made by a process incorporating surfactant. Both the smoothing layer and the composite thick film dielectric structure are for use in electroluminescent displays.

CONTROL OF MORPHOLOGY OF SILICA FILMS

... ²²²A method of controlling the morphology of silica or silica-like films formed ²by coating a precursor formulation of hydrolysable silicate oligomer onto a ²substrate and curing in a vapourous environment that comprises a base, water ²and a retarder that retards the hydrolysis of the oligomer.² ...

SOLAR CELL WITH ANTIREFLECTIVE COATING COMPRISING METAL FLUORIDE AND/OR SILICA AND METHOD OF MAKING SAME

There is provided a coated article (e.g., solar cell) that includes an im proved anti-reflection (AR) coating. This AR coating functions to reduce ref lection of light from the light incident glass substrate, thereby allowing m ore light within the solar spectrum to pass through the incident glass subst rate and reach the photovoltaic semiconductor so that the solar cell can be more efficient. In certain example embodiments of this invention, the AR coa ting may be of or include a composite of a metal fluoride(s) and silica (SiO 2). The metal may be Mg, Ca, or the like, in certain example embodiments of this invention. Thus, in certain example embodiments of this invention, the AR coating may be of or include a composite of (a) MgF2 and/or CaF2, and (b) silica.

Method for manufacturing color anti-scattering film and the substrate having the color anti-scattering film

A method for manufacturing color anti-scattering film and the substrate having the color anti-scattering film, includes the steps of: forming an adhesive film layer on a substrate, where the adhesive film layer having a color photo-resist material or ink material or metal therein, and curing the adhesive film layer to construct an anti-scattering film.

Coated display pieces and method of producing same

Coated display pieces. Display pieces for electronic and mechanical displays are coated with a coating material coating. The coating helps to reduce or prevent breakage or shattering and/or to improve light transmission. Methods of making the coated display pieces are also described.

CERAMIC SUBSTRATE MATERIAL, METHOD FOR THE PRODUCTION AND USE THEREOF, AND ANTENNA OR ANTENNA ARRAY

The invention relates to a ceramic substrate material having a first layer having a cavity structure formed therein, and at least one sealing layer situated on at least a part of the cavity structure. The first layer comprises at least one first component made of a crystalline ceramic material and/or a glass material as a matrix, the first layer containing a second component made of a further crystalline ceramic material, with selected mantle areas of the crystals and/or crystal agglomerates of the second component being etched out in such a way that the cavity structure is provided (preferably in the form of a pore and/or tube structure). The sealing layer seals the surface of the first layer in the areas on which it is situated (e.g., above the cavity structure), allowing application of thin-film structures to the cavity structure.

Precursor sol of aluminum oxide and method for producing optical member

A precursor sol of aluminum oxide includes a solvent and particles containing a hydrolysate of an aluminum compound and/or a condensate of the hydrolysate, in which the particles have an average particle size of 2.5 nm to 7 nm. A method for producing an optical member includes the steps of feeding the precursor sol of aluminum oxide described above onto a base to form an aluminum oxide film and immersing the aluminum oxide film in hot water with a temperature of 60° C. to 100° C. to form a textured structure comprising aluminum oxide boehmite.

GLASS SUBSTRATE WITH SILICA FILM

A glass substrate with a silica film according to the present invention includes a glass substrate and a silica film formed using a silica film-forming composition, in which the composition includes at least one kind selected from the group consisting of a hydrolyzable compound, a hydrolyzate thereof, and a hydrolysis condensation compound thereof, and at least one kind selected from the group consisting of a silica particle and a zirconia particle, the hydrolyzable compound consisting of a tetraalkoxysilane, a compound (compound I) represented by formula I: (R3-p(L)pSi-Q-Si(L)pR3-p), optionally a fluoroalkylsilane having a hydrolysable group, and optionally a zirconium compound having a hydrolyzable group, and the contents of the tetraalkoxysilane, the compound I, and the at least one kind selected from the group consisting of a silica particle and a zirconia particle in terms of SiO2/ZrO2fall within specified ranges, respectively.

A 3D STRUCTURE FOR EASY-TO-CLEAN COATINGS

Various embodiments provide an article including a substrate and a coating thereon including a functionalized fluorine containing compound crosslinked with a multifunctional siloxane resin. A method of forming the article includes applying a multifunctional siloxane resin to a substrate, applying a functionalized fluorine containing compound to the substrate, and annealing the multifunctional siloxane resin and the functionalized fluorine containing compound.

Precursor sol of aluminum oxide and method for producing optical member

A precursor sol (2) of aluminum oxide includes a solvent and particles containing a hydrolysate of an aluminum compound and/or a condensate of the hydrolysate, in which the particles have an average particle size of 2.5 nm to 7 nm. A method for producing an optical member includes the steps of feeding the precursor sol (2) of aluminum oxide described above onto a base (1) to form an aluminum oxide film (3) and immersing the aluminum oxide film (3) in hot water with a temperature of 60°C to 100°C to form a textured structure (5) comprising aluminum oxide boehmite.

ПРОТИВООБРАСТАЮЩАЯ СТРУКТУРА И АВТОМОБИЛЬНЫЙ КОМПОНЕНТ, СНАБЖЕННЫЙ УКАЗАННОЙ ПРОТИВООБРАСТАЮЩЕЙ СТРУКТУРОЙ

Изобретение относится к области покрытий от загрязнений для использования в деталях автомобиля, компонентах мотоцикла, мобильных устройствах, хронометрах и касается противообрастающей структуры. Включает микропористый слой и противообрастающую жидкость на основе. Микропористый слой включает удерживающую жидкость часть, которая образована у поверхностной части микропористого слоя, и выталкивающую жидкость часть, которая образована у внутренней части микропористого слоя и имеет более низкое сродство к противообрастающей жидкости, чем удерживающая жидкость часть. Толщина пленки удерживающей жидкость части находится в пределах интервала от 1/100 до 1/50 от толщины пленки выталкивающей жидкость части. Изобретение обеспечивает создание структуры, обладающей способностью как подавать противообрастающую жидкость к поверхности противообрастающей структуры, так и удерживать противообрастающую жидкость в противообрастающей структуре, и которая образует противообрастающую поверхность, имеющую свойство ...

Patent RU2017122124A3

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2017 122 124 A (51) МПК C03C 17/30 (2006.01) C09D 183/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2017122124, 25.11.2015 (71) Заявитель(и): ППГ ИНДАСТРИЗ ОГАЙО, ИНК. (US) Приоритет(ы): (30) Конвенционный приоритет: 25.11.2014 US 62/084,170 36 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 26.06.2017 US 2015/062574 (25.11.2015) (87) Публикация заявки PCT: WO 2016/086082 (02.06.2016) A Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" R U (57) Формула изобретения 1. Отверждаемая пленкообразующая золь-гелевая композиция, которая по существу не содержит частиц неорганических оксидов и содержит: (i) тетраалкоксисилан; (ii) минеральную кислоту; (iii) растворитель; и (iv) неоксидные частицы. 2. Композиция по п. 1, где тетраалкоксисилан (i) включает тетраметоксисилан и/или тетраэтоксисилан. 3. Композиция по п. 1, где минеральная кислота (ii) включает азотную кислоту или хлористоводородную кислоту. 4. Композиция по п. 1, где неоксидные частицы (iv) содержат полистирол, полиуретан, акриловую смолу, алкидную смолу, сложный полиэфир, полисульфид, полиэпоксид, полимочевину, полиолефин и/или силиконсодержащий каучук или имеют форму латекса и включают пустотелые сферические акриловые полимерные частицы и/или сплошные полимерные частицы. 5. Отверждаемая пленкообразующая золь-гелевая композиция, которая по существу не содержит частиц неорганических оксидов и содержит: (i) тетраалкоксисилан, Стр.: 1 A 2 0 1 7 1 2 2 1 2 4 (54) ОТВЕРЖДАЕМЫЕ ПЛЕНКООБРАЗУЮЩИЕ ЗОЛЬ-ГЕЛЕВЫЕ КОМПОЗИЦИИ И ИМЕЮЩИЕ ПРОТИВОБЛИКОВЫЕ ПОКРЫТИЯ ИЗДЕЛИЯ, ПОЛУЧЕННЫЕ ИЗ НИХ 2 0 1 7 1 2 2 1 2 4 (86) Заявка PCT: R U (43) Дата публикации заявки: 26.12.2018 Бюл. № (72) Автор(ы): ЛУ Сонгуэй (US), ВАНЬЕР Ноэль Р. (US), СЮЙ Сянлин (US), СВАРУП Шанти (US), МАРТИН Дейвид К. (US), ОЛСОН Курт Г. (US), ШВЕНДЕМАН Ирина Г. (US) A 2 0 1 7 1 2 2 1 2 4 A R U 2 0 1 7 1 2 2 1 2 4 Стр.: 2 R U (ii ...

ТЕРМОРЕГУЛИРУЮЩЕЕ ОСТЕКЛЕНИЕ, СНАБЖЕННОЕ ЗАЩИТНОЙ ПОЛИМЕРНОЙ ПЛЕНКОЙ

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2018 125 653 A (51) МПК C03C 17/42 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2018125653, 14.12.2016 (71) Заявитель(и): СЭН-ГОБЭН ГЛАСС ФРАНС (FR) Приоритет(ы): (30) Конвенционный приоритет: 15.12.2015 FR 1562371 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 16.07.2018 R U (43) Дата публикации заявки: 16.01.2020 Бюл. № 2 (72) Автор(ы): ДЕВИ, Люси (FR), ВАНАКУЛЕ, Нисита (FR) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2017/103465 (22.06.2017) A Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр. 3, ООО "Юридическая фирма Городисский и Партнеры" R U (57) Формула изобретения 1. Солнцезащитное или теплоизоляционное или антиконденсатное остекление, содержащее по меньшей мере одну подложку, в частности, стеклянную подложку, снабженную набором тонких слоев, отражающим инфракрасное излучение, в котором упомянутый набор покрыт защитной полимерной пленкой из бутадиен-стирольного сополимера, причем толщина полимерной пленки меньше 10 микрометров. 2. Остекление по п. 1, в котором упомянутый бутадиен-стирольный сополимер представляет собой сополимер, образованный из последовательных блоков полистирола и полибутадиена. 3. Остекление по предыдущему пункту, в котором блоки полибутадиена составляют от 60 до 80% веса полимера. 4. Остекление по одному из пп. 1-3, в котором упомянутый сополимер является блоксополимером типа поли(стирол-блок-бутадиен-блок-стирол) (СБС) и отвечает следующей структурной формуле: Стр.: 1 A 2 0 1 8 1 2 5 6 5 3 (54) ТЕРМОРЕГУЛИРУЮЩЕЕ ОСТЕКЛЕНИЕ, СНАБЖЕННОЕ ЗАЩИТНОЙ ПОЛИМЕРНОЙ ПЛЕНКОЙ 2 0 1 8 1 2 5 6 5 3 FR 2016/053410 (14.12.2016) A 2 0 1 8 1 2 5 6 5 3 A R U 2 0 1 8 1 2 5 6 5 3 Стр.: 2 R U в которой: 100<х<1000, 1000<у<5000, 100 Подробнее

ZENTRIFUGALBESCHICHTUNGSVERFAHREN

PB-FREIE PEROWSKIT-MATERIALIEN FÜR KURZWELLIGE IR-VORRICHTUNGEN

Die vorliegende Offenbarung bezieht sich auf Verfahren zur Herstellung Pb-freier Perowskite für kurzwellige IR-Vorrichtungen (SWIR) und auf verschiedene hierin offenbarte Pb-freie Perowskit-Materialien. Die hierin offenbarten Perowskite weisen eine verbesserte chemische Stabilität und Langzeitstabilität auf, während die hierin offenbarten Herstellungsverfahren eine verbesserte Sicherheit und geringere Kosten aufweisen.

Tungsten bronze films

A substrate carries a continuous polycrystalline film, less than 5 m thick, of an alkali metal tungsten bronze, i.e. the compounds Mx WO3 where is 0 < x < 1 and M is an alkali metal. The film may be formed by coating a substrate, e.g. by spinning, brushing or rolling, with a soln. of an inorganic salt of an acid of tungsten and an inorganic alkali metal compound, and firing in a reducing atmosphere, e.g. N2/H2, at above 400 DEG C. The salt may be an ammonium or an alkali metal o-, m- or p-tungstate, and the alkali metal compound may be MNO3, MNO2, M2CO3, MOH or a tungstate. Mixed alkali metal tungsten bronzes e.g. Li0.3Na0.3 WO3 may be formed by using compounds of two alkali metals. It is stated that in some of the bronzes, part of the alkali metal may be present as another crystal phase or as the free metal in the film. The substrate may be glass or an electrically insulating material.ALSO:A substrate carries a continuous polycrystalline film, less than 5m thick, of an alkali metal tungsten ...

Planarisation of a coating

Method and apparatus for identifying and characterizing material solvents and composite matrices and methods of using same

Solvents for macromolecules generally believed to be insoluble in their pristine form are identified by generation of a 'solvent resonance' in the relationship between solvent quality (deduced by Rayleigh scattering) and an intrinsic property of solvents. A local extreme of the solvent resonance identifies the ideal intrinsic property of an ideal solvent which may then be used to select a particular solvent or solvent combination. A solvent for graphene is used in the production of transparent conductive electrodes.

Method and apparatus for identifying and characterizing material solvents and composite matrices and methods of using same

Solvents for macromolecules generally believed to be insoluble in their pristine form are identified by generation of a "solvent resonance" in the relationship between solvent quality (deduced by Rayleigh scattering) and an intrinsic property of solvents. A local extreme of the solvent resonance identifies the ideal intrinsic property of an ideal solvent which may then be used to select a particular solvent or solvent combination. A solvent for graphene is used in the production of transparent conductive electrodes. {00341379.DOC /} 59 26b-, ,,26c 26a 26d 61'0 24 -- -_ - - 24c 2848 63 6 24d 24b - 2 2 20 12 4030L 342 16 46 3 44 2 .-- 3 61' 61-- -64 ( /I ...

Curable film-forming sol-gel compositions and anti-glare coated articles formed from them

Curable film-forming sol-gel compositions that are essentially free of inorganic oxide particles are provided. The compositions contain: a tetraalkoxysilane; a solvent component; and non-oxide particles, and further contain either i) a mineral acid or ii) an epoxy functional trialkoxysilane and a metal-containing catalyst. Coated articles demonstrating antiglare properties are also provided, comprising: (a) a substrate having at least one surface; and (b) a cured film-forming composition applied thereon, formed from a curable sol-gel composition comprising a silane and non-oxide particles. A method of forming an antiglare coating on a substrate is also provided. The method comprises: (a) applying a curable film-forming sol-gel composition on at least one surface of the substrate to form a coated substrate; and (b) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel composition and form a coated substrate with a sol-gel network layer ...

Method for producing oxide particles with controlled color characteristics

In order to provide a method for producing oxide particles with controlled color characteristics and also provide oxide particles with controlled color characteristics, the present invention provides a manufacturing method for oxide particles, said method characterized in that color characteristics of the oxide particles are controlled by controlling the ratio of M-OH bonds that are bonds between M and a hydroxyl group (OH), or the M-OH bond / M-O bond ratio, where M is oxygen or one or multiple different elements other than hydrogen contained in oxide particles selected from metal oxide particles and metalloid oxide particles. With the present invention, it is possible to provide oxide particles in which color characteristics such as reflectance, transmittance, molar extinction coefficient, hue or saturation are controlled by controlling the ratio of M-OH bonds included in the metal oxide particles or metalloid oxide particles, or the M-OH bond / M-O bond ratio.

Oxide particles with controlled color characteristics, and coating composition or film-like composition containing said oxide particles

In order to provide oxide particles with controlled color characteristics, the present invention provides a manufacturing method for oxide particles, which is characterized in that color characteristics of the oxide particles are controlled by controlling the M-OH bond / M-O bond ratio, which is the ratio of M-OH bonds that are bonds between M and oxygen (O), to M-O bonds that are bonds between M and a hydroxyl group (OH), where M is oxygen or one or multiple different elements other than hydrogen contained in oxide particles selected from metal oxide particles and metalloid oxide particles. With the present invention, it is possible to provide oxide particles in which color characteristics such as reflectance, transmittance, molar extinction coefficient, hue or saturation are controlled by controlling the M-OH bond / M-O bond ratio of the metal oxide particles or metalloid oxide particles.

METHOD AND APPARATUS FOR IDENTIFYING AND CHARACTERIZING MATERIAL SOLVENTS AND COMPOSITE MATRICES AND METHODS OF USING SAME

Solvents for macromolecules generally believed to be insoluble in their pristine form are identified by generation of a 'solvent resonance' in the relationship between solvent quality (deduced by Rayleigh scattering) and an intrinsic property of solvents. A local extreme of the solvent resonance identifies the ideal intrinsic property of an ideal solvent which may then be used to select a particular solvent or solvent combination. A solvent for graphene is used in the production of transparent conductive electrodes.

Preparation method of silicon dioxide antireflection film

Method of forming thin film on outer surface of display screen of cathode ray tube

COATED DISPLAY PIECES AND METHOD FOR PRODUCING SAME

Coated display pieces. Display pieces for electronic and mechanical displays are coated with a coating material coating. The coating helps to reduce or prevent breakage or shattering and/or to improve light transmission. Methods of making the coated display pieces are also described.

METHOD FOR MANUFACTURING FUNCTIONAL FILM FORMING BASE

Provided is a method for manufacturing a functional film forming base having a spin film formation step. The spin film formation step includes: a step of arranging a weir on the base end portion; a step of supplying a coating liquid used to form a functional film on a base which is in a still state or rotating at a rotation speed lower than 10 rpm; and a step for spreading the coating liquid by the centrifugal force of the spin rotation.

GLASS ARTICLE HAVING A METALLIC NANOFILM AND METHOD OF INCREASING ADHESION BETWEEN METAL AND GLASS

An article including a glass or glass ceramic substrate, a noble metal layer, an adhesion promoting layer positioned between and bonded to the substrate and the noble metal layer, and a conductive metal layer positioned on and bonded to the noble metal layer. The adhesion promoting layer includes a siloxy group bonded with the substrate and a thiol group bonded to the noble metal layer. A method for manufacturing an article including applying an adhesion promoting layer comprising mercaptosilane to at least a portion of a glass or glass ceramic substrate, wherein siloxane bonds are formed between the mercaptosilane and the substrate, applying a noble metal layer to the adhesion promoting layer, the noble metal layer bonds with a thiol present in the mercaptosilane, thermally treating the noble metal layer, and applying a conductive metal layer to the noble metal layer. 1. An article comprising:a glass or glass ceramic substrate;a noble metal layer;an adhesion promoting layer positioned between and bonded to the glass or glass ceramic substrate and the noble metal layer; andan electroplated conductive metal layer positioned directly on and bonded to the noble metal layer,wherein the adhesion promoting layer comprises a siloxy group bonded with the glass or glass ceramic substrate and a thiol group bonded to the noble metal layer.2. The article of claim 1 , wherein the noble metal layer comprises a noble metal selected from the group consisting of copper claim 1 , silver claim 1 , and gold.3. The article of claim 1 , wherein the noble metal layer consists essentially of silver.4. The article of claim 1 , wherein the electroplated conductive metal layer is a conductive metal selected from the group consisting of copper claim 1 , nickel claim 1 , cobalt claim 1 , gold claim 1 , silver claim 1 , cadmium claim 1 , chromium claim 1 , lead claim 1 , platinum claim 1 , and combinations and alloys thereof.5. The article of claim 1 , wherein the electroplated conductive metal ...

Surface coating materials and films and stacked structures and display devices and articles

A surface coating material includes a first material and a second material having a different structure. The first material includes a linking group represented by *—(CF2)nO—* between two terminal ends, where one terminal end is a trifluoroalkoxy group and another terminal end is a silane group. The second material includes an oxyalkylene group or a *—NH—* linking group between two terminal ends, where one terminal end is an alkoxy group or an amino group, and another terminal end is a silane group. The first material is included in the surface coating material in an amount of less than or equal to about 5 mol % relative to a total amount (100 mol %) of the first material and the second material in the surface coating material.

Method of forming thin film on outer surface of display screen of cathode ray tube

A method of forming a thin film having a smooth surface and a uniform film thickness such as an antistatic or antireflection film on the outer surface of a display screen (12) of a cathode ray tube (11), includes the steps of applying a film formation material solution containing a volatile solvent on the outer surface of the display screen (12) of the cathode ray tube (11) to form a solution film, rotating the cathode ray tube (11) about a tube axis thereof to obtain an uniform film thickness of the solution film, and causing a portion of the solution film applied in and near the center of the outer surface of the display screen (12) to dry while the cathode ray tube (11) is being rotated.

TRANSPARENT CONDUCTIVE SUBSTRATE AND MANUFACTURING METHOD AND EMBROCATION FOR FORMING TRANSPARENT COAT LAYER USED IN THE MANUFACTURING METHOD AND DISPLAY DEVICE WHICH TRANSPARENT CONDUCTIVE SUBSTRATE IS APPLIED FOR

PROBLEM TO BE SOLVED: To provide a transparent conductive substrate and the manufacturing method, which has functions of static elimination or an shield of an electric field and antireflection, and is superior in scratch strength of a transparent two-layer film, and is capable of reducing costs of manufacture, and to provide an embrocation for forming a transparent coat used in the manufacturing method, and a display device which the transparent conductive substrate is applied for. SOLUTION: The transparent conductive substrate is provided with the transparent substrate, and the transparent two-layer film consisting of the transparent conductive layer and the transparent coat layer which are sequentially formed on the transparent substrate. The transparent conductive layer contains conductive fine particles of 1-100 nm mean diameter and a binder matrix of silicon oxide as the main component. The transparent coat layer contains the binder matrix of the silicon oxide including one or more ...

Verfahren zum Herstellen von beschlagarmen bzw. beschlagfreien Schichten auf Glaesern

Antiglare touch screen displays and other coated articles and methods of forming them

Touch screen displays and other coated articles demonstrating antiglare properties are provided. A method of forming an antiglare coating on a substrate is also provided, and may be used to prepare the coated articles. The method comprises: (a) heating the substrate to a temperature of at least 100 F (37.8 C) to form a heated substrate; (b) applying a curable film-forming composition on at least one surface of the heated substrate to form a substrate coated with a sol-gel layer; and (c) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel layer. The curable film-forming composition comprises: (i) a silane; (ii) a mineral acid; and (iii) a solvent; wherein the weight ratio of mineral acid to silane is greater than 0.008:1 and the curable film-forming composition has a solids content of less than 10 percent by weight.

METHOD OF MANUFACTURING A LAYER OF AN OXIDE OF AN ELEMENT FROM GROUP IVB

Providing a transparent layer of an oxide of an element from group IVB of the Periodic Table, notably TiO2, by providing a substrate with a solution of a compound of the element which upon heating is converted into the relevant oxide, drying the film and heating the dried film so as to form the transparent layer of the oxide. The oxide thus obtained is a form having a comparatively low refractive index. By heating the product, after providing the film, rapidly to a temperature of above 700.degree.C, preferably above 1,000.degree.C, keeping it at this temperature for some time and then rapidly cooling it again, a modification having a higher refractive index (for example, for TiO2 rutile) is obtained.

Method of making coated article including anti-reflection coating with double coating layers including mesoporous materials, and products containing the same

Certain examples relate to a method of making an antireflective (AR) coating supported by a glass substrate. The anti-reflection coating may include porous metal oxide(s) and/or silica, and may be produced using a sol-gel process. The pores may be formed and/or tuned in each layer respectively in such a manner that the coating ultimately may comprise a porous matrix, graded with respect to porosity. The gradient in porosity may be achieved by forming first and second layers using one or more of (a) nanoparticles of different shapes and/or sizes, (b) porous nanoparticles having varying pore sizes, and/or (c) compounds/materials of various types, sizes, and shapes that may ultimately be removed from the coating post-deposition (e.g., carbon structures, micelles, etc., removed through combustion, calcination, ozonolysis, solvent-extraction, etc.), leaving spaces where the removed materials were previously located.

TREATMENT OF GLASS SURFACES FOR IMPROVED ADHESION

A patterned article and a method of making the patterned article. The patterned article comprises a glass substrate and black matrix segments. The black matrix segments are in the form of a pattern and at least one of the segments has a line width of 8 μm or less. The article also comprises an adhesion agent positioned between the glass substrate and the black matrix segments. The adhesion agent provides at least one of: a total surface energy of 65 mN/m or less and at least a 30% reduction in surface polarity compared to a control untreated glass surface as determined by HO and diiodomethane contact angle and application of the Wu model. 1. A patterned article comprising:a glass substrate;black matrix segments; wherein the black matrix segments are in the form of a pattern and at least one of the segments has a line width of less than 8 μm; andan adhesion agent positioned between the glass substrate and the black matrix segments, wherein the adhesion agent provides at least one of: a total surface energy of the glass substrate of 65 mN/m or less; and at least a 30% reduction in surface polarity compared to a control untreated glass surface, as determined by water and diiodomethane contact angle measurements.2. The article of wherein the adhesion agent provides at least a 30% reduction in the polar component of the overall surface tension of the glass substrate relative to a non-treated control substrate.3. The article of wherein the black matrix segments in the first direction claim 1 , or the black matrix segments in the second direction claim 1 , have a line width in the range of 2 μm to 4 μm.4. The article of wherein the adhesion agent is a fatty chain functional organic selected from the group consisting of alkyl amine claim 1 , alkyl alcohol claim 1 , alkyl epoxy claim 1 , alkyl acid claim 1 , and alkyl silane.5. The article of wherein the adhesion agent is a substituted alkyl silane.6. The article of wherein the substituted alkyl silane includes a functional ...

Index matching layer in optical applications

A layered construct including: a substrate, a transparent electrically conductive layer positioned along an upper surface of the substrate, and an index-matching layer positioned adjacent the transparent electrically conductive layer that reduces the refractive index differential between the transparent electrically conductive layer and the substrate.

OPTICAL MEMBER AND METHOD FOR MANUFACTURING THE SAME

An optical member includes a substrate and a thin film that is disposed on the substrate and contains inorganic particles and a resin. The resin has a volume occupancy of less than 5% in a region up to at least 60 nm in depth from a surface of at least a part of the thin film, the surface being opposite from a substrate-end surface of the thin film. 1. An optical member comprising:a substrate; anda thin film that is disposed on the substrate and contains inorganic particles and a resin, whereinthe resin has a volume occupancy of less than 5% in a region up to at least 60 nm in depth from a surface of at least a part of the thin film, the surface being opposite from a substrate-end surface of the thin film.2. The optical member according to claim 1 , whereinan average particle diameter of the inorganic particles ranges from 20 nm to 30 nm (both inclusive).3. The optical member according to claim 1 , wherein a first layer extending up to at least 60 nm in depth from the surface of the part of the thin film, and', 'a second layer disposed between the first layer and the substrate, and, 'the part of the thin film includes'}the first layer is different from the second layer in volume occupancy of the resin.4. The optical member according to claim 1 , whereinthe volume occupancy of the resin in the second layer ranges from 40% to 90% (both inclusive).5. The optical member according to claim 3 , whereinthe first layer is a front surface layer of the thin film and constitutes an outer surface of the optical member, andthe second layer is an inner surface layer of the thin film and is in contact with the substrate.6. The optical member according to claim 3 , whereincomposition of another part of the thin film, which is different from the part of the thin film, is different from composition of the first layer.7. A method for manufacturing an optical member claim 3 ,the method comprising:forming a thin film containing inorganic particles and a resin on a substrate; ...

ORGANOSILICATE FILMS TO INHIBIT GLASS WEATHERING

A light guide plate that includes a glass substrate including an edge surface and at least two major surfaces defining a thickness and an edge surface configured to receive light from a light source and the glass substrate configured to distribute the light from the light source; and an organosilicate film disposed on one of the at least two major surfaces. Display products and methods of processing a glass substrate for use as a light guide plate are also provided. 1. A light guide plate , comprising:a glass substrate including at least two major surfaces defining a thickness and an edge surface configured to receive light from a light source and the glass substrate configured to distribute the light from the light source; andan organosilicate film disposed on one of the at least two major surfaces, wherein the organosilicate film reduces formation of white spots upon aging at 60° C. and 90% relative humidity for 960 hours compared to a light guide plate that does not comprise an organosilicate film.2. The light guide plate of claim 1 , wherein the light guide plate exhibits a transmittance normal to the major surface with the organosilicate film greater than 90% over a wavelength range from 400 nm to 700 nm.3. The light guide plate of claim 2 , wherein the organosilicate film is a single layer claim 2 , the glass substrate not having additional layers.4. The light guide plate of claim 2 , wherein one or more of a light extraction feature (LEF) or a lenticular lens is applied over the organosilicate film.5. The light guide plate of claim 2 , wherein the glass substrate is selected from the group consisting of aluminosilicate glass claim 2 , borosilicate glass claim 2 , and soda-lime glass.7. The light guide plate of claim 6 , wherein the glass substrate comprises claim 6 , on a mol % oxide basis at least 3.5 mol % of one oxide selected from NaO claim 6 , and KO.8. The light guide plate of claim 2 , wherein the organosilicate film has a thickness of from about 1 nm ...

Coated glass sheet and method for producing same

The coated glass sheet of the present invention includes: a glass sheet; and a coating film provided on at least one principal surface of the glass sheet and having a smooth surface. The coating film includes: isolated closed pores present within the coating film; and a matrix. The coating film is substantially free of open pores open at the surface of the coating film. For the coated glass sheet of the present invention, a transmittance gain is 2.5% or more, the transmittance gain being calculated by subtracting an average transmittance of the glass sheet as determined by applying light having wavelengths of 380 to 1100 nm to the glass sheet in the absence of the coating film on the surface of the glass sheet from an average transmittance of the coated glass sheet as determined by applying light having the wavelengths to the coated glass sheet from a side on which the coating film lies.

METHOD FOR THE SELECTIVE ETCHING OF A LAYER OR A STACK OF LAYERS ON A GLASS SUBSTRATE

A process for depositing on a glass substrate a mineral functional layer or stack, includes depositing on the substrate a laser-crosslinkable organic photosensitive resin liquid composition, locally crosslinking the resin by a laser, removing the non-crosslinked liquid composition, depositing on the substrate thus coated a mineral functional layer or stack, and then performing combustion of the crosslinked solid resin via a heat treatment, completing its removal and that of the mineral layer or stack via a mechanical action, so as to obtain the mineral layer or stack in a pattern corresponding to the negative of that made with the crosslinked solid resin. 2. The process as claimed in claim 1 , wherein the deposition of the precursor liquid composition of a photosensitive resin is performed using a Mayer rod claim 1 , a film spreader claim 1 , a spin coater claim 1 , or by dipping.3. The process as claimed in claim 2 , wherein the precursor liquid composition of a photosensitive resin is usable for photolithography and comprises an epoxy resin in a solvent or any organic material that is crosslinkable under ultraviolet claim 2 , infrared or visible radiation claim 2 , alone or as a mixture of several thereof.4. The process as claimed in claim 1 , wherein the precursor liquid composition of a photosensitive resin is deposited on the substrate in a thickness of between 1 and 40 μm.5. The process as claimed in claim 1 , wherein the crosslinked solid resin pattern comprises lines with widths of between 5 and 20 μm.6. The process as claimed in claim 1 , wherein claim 1 , to remove the non-crosslinked liquid composition claim 1 , the coated glass substrate is immersed in a good solvent for the non-crosslinked liquid composition claim 1 , it is then extracted therefrom claim 1 , good solvent is then sprayed delicately onto the substrate claim 1 , a surface of the glass substrate is then washed by delicately spraying with a solvent to remove the good solvent therefrom and in ...

METHOD OF EDGE COATING A BATCH OF GLASS ARTICLES

A method of edge coating a batch of glass articles includes printing masks on surfaces of a glass sheet, where at least one of the masks is a patterned mask defining a network of separation paths. The glass sheet with the printed masks is divided into multiple glass articles along the separation paths. For at least a batch of the glass articles, the edges of the glass articles in the batch are finished to reduce roughness at the edges. Each finished edge is then etched with an etching medium to reduce and/or blunt flaws in the finished edge. A curable coating is simultaneously applied to the etched edges. The curable coatings are pre-cured. Then, the printed masks are removed from the glass articles with the curable coatings. After removing the printed masks, the pre-cured curable coatings are post-cured. 1. A method of edge coating a batch of glass articles , comprising:printing masks on surfaces of a glass sheet, at least one of the masks being a patterned mask defining a network of separation paths;dividing the glass sheet with the printed masks into multiple glass articles along the separation paths, each of the glass articles carrying a portion of the printed masks on surfaces thereof;for at least a batch of the glass articles, finishing edges of the glass articles in the batch to reduce roughness at the edges;etching each finished edge with an etching medium comprising at least one inorganic acid to reduce at least one of a length and tip radius of at least one flaw in the finished edge;simultaneously applying a curable coating to the etched edges;pre-curing the curable coatings applied to the etched edges;removing the masks from the glass articles with the curable coatings; andpost-curing the pre-cured curable coatings after removing the masks.2. The method of claim 1 , wherein printing of the masks is by screen printing.3. The method of claim 2 , wherein the masks are resistant to the at least one inorganic acid.4. The method of claim 2 , wherein the masks ...

USE OF FATTY ACID-MODIFIED RESINS TO CONFER ANTI-FINGERPRINT PROPERTY TO A GLASS SHEET

The invention relates to the use of a coating comprising at least one fatty-acid modified resin as an anti-fingerprint coating on a least one face of a glass sheet. In particular, the invention allows to provide an anti-fingerprint solution to be used for a glass sheet, which does not significantly affect the surface properties and the aesthetics of the coated glass compared to the naked glass. Moreover, the invention allows to provide an anti-fingerprint solution to be used for a glass sheet, which is sustainable in time and/or wearing of the surface. 1. A coating comprising at least one fatty acid-modified resin , wherein:the coating is arranged as an anti-fingerprint coating on at least one face of a glass sheet, andsaid fatty acid modified resin is a resin which has been structurally modified by grafted fatty acid functional groups, wherein said fatty acid functional groups are carboxylate ester functional groups with a long alkyl chain, which is either saturated or mono or poly unsaturated, conjugated or not, branched or not.2. The coating according to claim 1 , wherein the coating claim 1 , once dried and/or cross-linked claim 1 , comprises from 15% to 100% by weight of the fatty acid-modified resin.3. The coating according to claim 2 , wherein the coating claim 2 , once dried and/or cross-linked claim 2 , comprises from 50% to 100% by weight of the fatty acid-modified resin.4. The coating according to claim 1 ,wherein the resin from the at least one fatty acid-modified resin is a polyol, polyurethane, polyester, polyacrylic, polyacrylate, polymethacrylate, acrylamide, melamine, polycarbonate, acrylic-styrene, vinyl-acrylic, polyolefine, polyurea, polyamide, epoxy, epoxy ester, epoxy acrylate, phenolic, amino, PVC, or PVB.5. A coated glass sheet claim 1 , comprising the coating according to arranged on at least one face of the glass sheet.6. The coated glass sheet according to claim 5 , wherein the coating claim 5 , once dried and/or cross-linked claim 5 , ...

MICRO-OPTICAL ELEMENT HAVING HIGH BONDING STRENGTH BETWEEN GLASS SUBSTRATE AND MICRO-STRUCTURE LAYER

A micro-optical element is provided that includes a glass substrate, a microstructure layer, and a bonding strength between the glass substrate and microstructure layer. The glass substrate has a thickness of less than or equal to 1500 μm and exhibits a glue contact angle of less than 45°. The microstructure layer is formed from polymer imprinted on the glass substrate. The bonding strength is larger than 0.5 MPa. 1. A micro-optical element comprising:a glass substrate;a microstructure layer of polymer imprinted on the glass substrate; anda bonding strength between the microstructure layer and the glass substrate that is higher than 0.5 MPa,wherein the glass substrate has a thickness less than or equal to 1500 μm, a Total Thickness Variation (TTV) less than or equal to 40 μm, and a thickness tolerance of less than or equal to 80 um.2. The micro-optical element of claim 1 , wherein the bonding strength is higher than 1.5 MPa claim 1 , the thickness is less than or equal to 1100 μm claim 1 , the TTV is less than or equal to 5 μm claim 1 , and the thickness tolerance is less than or equal to 2 μm.3. The micro-optical element of claim 1 , wherein the glass substrate has a special number of Non-Bridge Oxygen (NBO) greater than or equal to 0.3 claim 1 , wherein NBO=(RO+R′O)/(PO+AlO+BO+TiO+ZrO) claim 1 ,wherein R is alkali metal selected from a group consisting of Li, Na, and K; and R′ is alkali earth metal selected from a group consisting of Mg, Ca, and Ba, andwherein the glass substrate has a glue contact angle of less than 35°.4. The micro-optical element of claim 3 , wherein the NBO is greater than or equal to 2 and/or wherein the glue contact angle is less than 15°.5. The micro-optical element of claim 1 , wherein the glass substrate has a ratio X=(RO+R′O−PO−AlO−B)/(SiO+PO+AlO+BO) that is more than −0.2 claim 1 , preferably more than 0 and more preferably more than 0.2 claim 1 ,wherein R is alkali metal selected from a group consisting of Li, Na, and K; and R′ is ...

HETEROBIFUNCTIONAL POLYMERS AND METHODS FOR LAYER-BY-LAYER CONSTRUCTION OF MULTILAYER FILMS

In one aspect, the present invention is directed to methods for modification of functionalized substrates. In another aspect, the invention relates to systems and methods for fabricating multilayer polymer compositions. In certain embodiments, the multilayer polymer compositions described herein can comprise heterobifunctional polymers and heterotrifunctional molecules. 1. A multilayer polymer composition manufactured by a process comprising:(a) functionalizing a substrate with a surface group to form a functionalized substrate layer,(b) forming a monomolecular layer by contacting the functionalized substrate layer with a hetero-bifunctional polymer comprising a polymer backbone, a click moiety terminus and a protected second click moiety terminus,(c) deprotecting the protected second click moiety terminus to form a functionalized monomolecular layer and,(d) forming a second monomolecular layer by contacting the functionalized monomolecular layer with a second hetero-bifunctional polymer comprising a polymer backbone, a first click moiety terminus and a protected second click moiety terminus.2. The composition of claim 1 , wherein the manufacturing process further comprises a step between step (c) and step (d) of forming a functionalized monomolecular layer comprising a heterotrifunctional molecule claim 1 , the step comprising(i) contacting the functionalized monomolecular layer of step (c) with a heterotrifunctional molecule comprising a first click moiety group and at least two protected second click moiety groups, and(ii) deprotecting the protected second click moiety groups of the heterotrifunctional molecule to form a functionalized monomolecular layer.3. The composition of claim 1 , wherein the manufacturing process further comprises a washing step after step (d).4. A multilayer polymer composition manufactured by a process comprising:(a) functionalizing a substrate with a surface group to form a functionalized substrate layer,(b) forming a functionalized ...

RESIN SUBSTRATE LAMINATE AND MANUFACTURING METHOD FOR ELECTRONIC DEVICE

Provided are a resin substrate laminate which enables a resin substrate to be easily released from a release layer by a brief light irradiation process using a low-energy laser beam, and a method for manufacturing an electronic device using the resin substrate laminate. The resin substrate laminate includes a release layer-attached support substrate , which has a support substrate and a release layer laminated on the support substrate , and a resin substrate which is releasably laminated on a surface, which is opposite to the support substrate , of the release layer , in which a composition of a surface of the release layer is SiCO(0.05≤x≤0.49, 0.15≤y≤0.73, 0.22≤z≤0.36, x+y+z=1). 1. A resin substrate laminate comprising:a support substrate;a release layer-attached support substrate which has a release layer laminated on the support substrate; anda resin substrate which is releasably laminated on a surface, which is opposite to the support substrate, of the release layer, wherein{'sub': x', 'y', 'z, 'a composition of a surface of the release layer is SiCO(0.05≤x≤0.43, 0.27≤y≤0.73, 0.22≤z≤0.30, x+y+z=1), and'}{'sup': '2', 'the release layer is in an amorphous state and is formed by a material which enables the resin substrate to be released from the release layer by irradiation of a laser beam having a wavelength of 355 nm at an intensity of 60 to 80 mJ/cm.'}25-. (canceled)6. A method for manufacturing an electronic device , the method comprising:a step of preparing a resin substrate laminate by laminating a release layer on a support substrate using a target having a ratio of Si:C of 10:90 to 70:30 and laminating a resin substrate on a surface, which is opposite to the support substrate, of the release layer,a member forming step of forming an electronic device member on a surface of the resin substrate of the resin substrate laminate; and{'sup': '2', 'a releasing step of releasing the resin substrate from the release layer by irradiating the release layer that is in ...

Member with porous layer and coating liquid for forming porous layer

The present disclosure provides a member having a porous layer containing particles and having a low refractive index and high film strength and a coating liquid for forming a porous layer containing particles, wherein the porous layer contains a plurality of silicon oxide particles bound by an inorganic binder and at least one acid.

METHOD OF MAKING HYDROPHOBIC COATED ARTICLE, COATED ARTICLE INCLUDING HYDROPHOBIC COATINGS, AND/OR SOL COMPOSITIONS FOR USE IN THE SAME

Certain example embodiments relate to a coated article including a coating formed from a sol that has hydrophobic surface properties. The sol may include a mixture of at least two alkylsiloxane chemicals, with the sol potentially being aged for a certain comparatively short amount of time before being wet-applied to a major substrate surface. The application process may also undergo a certain comparatively short curing process to help provide hydrophobic surface properties. The hydrophobic surface properties help provide anti-soiling functions that are advantageous in a variety of applications including, for example, solar mirror applications. 128-. (canceled)29. A method of making a coated article comprising a glass substrate supporting a coating , the method comprising:wet-applying a sol, directly or indirectly, on a major surface of the substrate, the sol comprising at least first and second alkylsiloxane chemicals, the first alkylsiloxane chemical comprising tetraethyl orthosilicate (TEOS) and the second alkylsiloxane chemical comprising a siloxane other than TEOS, wherein the TEOS and the second alkylsiloxane chemical comprising a siloxane other than TEOS are provided in weight percentages in the sol that differ from one another by no more than 5%; anddrying and/or curing the sol to form the coating, the coating having a root mean square roughness of 3-6.5 nm,wherein the sol is aged for no more than five months prior to the wet-applying.30. The method of claim 29 , wherein the sol is aged for less than or equal to 1 month prior to the wet-applying.31. The method of claim 29 , wherein alkylsiloxane chains protrude outwardly from a surface of the coating.32. The method of claim 29 , wherein alkylsiloxane groups are hydrolyzed using an acid catalysis process. Certain example embodiments of this invention relate to methods of providing hydrophobic surface layers on substrate (e.g., glass substrates), coated articles including such hydrophobic surface layers, and ...

FUNCTIONAL GLASS ARTICLE AND METHOD FOR PRODUCING SAME

There is provided a functional glass article having high abrasion resistance. The functional glass article comprising: a glass substrate having a first face and a second face on a back face of the first face; and a plurality of particles arranged on the first face and made of a material having a Mohs hardness of 7 or higher, each of the plurality of particles having a particle diameter of 1 nm or more and 300 nm or less, and the plurality of particles including a particle located partly inside the glass substrate, the first face with the plurality of particles having a higher Martens hardness by 150 N/mmor more than a Martens hardness of the second face. 1. A functional glass article comprising:a glass substrate; anda plurality of particles arranged on a surface of the glass substrate, the plurality of particles having a melting point higher than a softening point of the glass substrate, each of the plurality of particles having a particle diameter of 1 nm or more and 300 nm or less, and the plurality of particles including a particle located partly inside the glass substrate.2. The functional glass article according to claim 1 ,wherein the plurality of particles are made of a material having a Vickers hardness of 9 GPa or higher.3. The functional glass article according to claim 2 ,{'sup': '2', 'wherein a Martens hardness of the surface of the functional glass article comprising the plurality of particles is higher, by 150 N/mmor more, than a Martens hardness of the glass substrate.'}4. A functional glass article comprising:a glass substrate having a first face and a second face on a back face of the first face; and{'sup': '2', 'a plurality of particles arranged on the first face and made of a material having a Mohs hardness of 7 or higher, each of the plurality of particles having a particle diameter of 1 nm or more and 300 nm or less, and the plurality of particles including a particle located partly inside the glass substrate, the first face with the plurality ...

ADHESION PROMOTING LAYER, METHOD FOR DEPOSITING CONDUCTIVE LAYER ON INORGANIC OR ORGANIC-INORGANIC HYBRID SUBSTRATE, AND CONDUCTIVE STRUCTURE

Provided are an adhesion promoting layer, a method for depositing a conductive layer on an inorganic or organic-inorganic hybrid substrate and a conductive structure. The adhesion promoting layer is suitable for depositing a conductive layer on an inorganic or organic-inorganic hybrid substrate, which includes a metal oxide layer and an interface layer. The metal oxide layer is disposed on the inorganic or organic-inorganic hybrid substrate. The interface layer is disposed between the metal oxide layer and the inorganic or organic-inorganic hybrid substrate. The metal oxide layer includes metal oxide and a chelating agent. The interface layer includes the metal oxide, the chelating agent and metal-nonmetal-oxide composite material. 1. An adhesion promoting layer , suitable for depositing a conductive layer on an inorganic or organic-inorganic hybrid substrate , comprising:a metal oxide layer, disposed on the inorganic or organic-inorganic hybrid substrate; andan interface layer, disposed between the metal oxide layer and the inorganic or organic-inorganic hybridsubstrate,wherein the metal oxide layer comprises metal oxide and a chelating agent, and the interface layer comprises the metal oxide, the chelating agent and metal-nonmetal-oxide composite material.2. The adhesion promoting layer of claim 1 , wherein the metal oxide comprises zinc oxide claim 1 , titanium dioxide claim 1 , aluminum oxide claim 1 , nickel oxide claim 1 , tin oxide claim 1 , cobalt oxide claim 1 , rhodium oxide claim 1 , zirconium dioxide or a combination thereof.3. The adhesion promoting layer of claim 1 , wherein the chelating agent comprises ethylenediamine claim 1 , 2 claim 1 ,2′-bipyridine claim 1 , ethylenediaminetetraacetic acid claim 1 , aminotriacetic acid claim 1 , diethylenetriaminepentaacetic acid claim 1 , citric acid claim 1 , tartaric acid claim 1 , gluconic acid claim 1 , a derivative thereof or a combination thereof.4. The adhesion promoting layer of claim 1 , wherein the ...

HEAT-RAY-REFLECTIVE, LIGHT-TRANSMISSIVE BASE MATERIAL, AND HEAT-RAY-REFLECTIVE WINDOW

A heat-ray-reflective, light-transmissive base material is provided that includes a light-transmissive base material; a hard-coat layer disposed over one surface of the light-transmissive base material; and a transparent conductive oxide layer containing a transparent conductive oxide, disposed over the hard-coat layer. 1. A heat-ray-reflective , light-transmissive base material , comprising:a light-transmissive base material;a hard-coat layer disposed over one surface of the light-transmissive base material; anda transparent conductive oxide layer containing a transparent conductive oxide, disposed over the hard-coat layer.2. The heat-ray-reflective claim 1 , light-transmissive base material as claimed in claim 1 , wherein the transparent conductive oxide layer contains claim 1 , as the transparent conductive oxide claim 1 , one or more species selected from amongan indium oxide doped with one or more species selected from among tin, titanium, tungsten, molybdenum, zinc, and hydrogen;a tin oxide doped with one or more species selected from among antimony, indium, tantalum, chlorine, and fluorine; anda zinc oxide doped with one or more species selected from among indium, aluminum, tin, gallium, fluorine, and boron.3. The heat-ray-reflective claim 1 , light-transmissive base material as claimed in claim 1 , wherein a thickness of the transparent conductive oxide layer is greater than or equal to 30 nm and less than or equal to 500 nm.4. The heat-ray-reflective claim 1 , light-transmissive base material as claimed in claim 1 , wherein a thickness of the hard-coat layer is greater than or equal to 0.5 μm and less than or equal to 10 μm.5. The heat-ray-reflective claim 1 , light-transmissive base material as claimed in claim 1 , further comprising:a surface protection layer over the transparent conductive oxide layer.6. The heat-ray-reflective claim 5 , light-transmissive base material as claimed in claim 5 , wherein a thickness of the surface protection layer is ...

CORROSION RESISTANT COATED GLASS SUBSTRATE

A corrosion-resistant coated glass substrate is suitable for use in a humid environment. A process for producing same includes providing a soda lime silica glass substrate, providing a liquid coating composition comprising a polysilazane at a concentration of between 0.5% and 80% by weight, contacting one or both surfaces of the glass substrate directly with the coating composition, and curing the coating composition thereby forming a corrosion-resistant coated glass substrate having a silica layer on one or both sides of the glass substrate with a thickness of from 12 nm to 300 nm. 135.-. (canceled)36. A corrosion-resistant coated glass substrate suitable for use in a humid environment comprising:i) a substrate of soda lime silica glass; andii) a silica layer of thickness in the range 12 nm to 300 nm derived from a liquid polysilazane in the form of perhydropolysilazane; whereiniii) the silica layer is deposited directly on one or both surfaces of the glass substrate.37. The corrosion-resistant coated glass substrate according to claim 36 , wherein the silica layer or each silica layer comprises 95% or more silica in the form of SiO.38. The corrosion-resistant coated glass substrate according to claim 36 , wherein the silica layer or each silica layer comprises a continuous film.39. The corrosion-resistant coated glass substrate according to claim 36 , wherein the silica layer or each silica layer comprises a non-porous film.40. The corrosion-resistant coated glass substrate as claimed in claim 36 , wherein the corrosion-resistant coated glass substrate exhibits a haze increase of 24% or below after 50 days at 98% relative humidity and 60° C.41. The coated glass substrate as claimed in claim 36 , wherein the silica layer claim 36 , or each silica layer has a thickness of: 15 nm or higher.42. The coated glass substrate as claimed in claim 36 , wherein the silica layer or each silica layer has a thickness: 280 nm or lower.43. The coated glass substrate as claimed in ...

Fragment retentive coating formulation

A fragment retentive coating formulation including an aqueous polyurethane dispersion, an aqueous dispersion of surface modified silica nanoparticles, in which the silica nanoparticles comprise a reactive surface, and a cross-linking agent for cross-linking between the polyurethane and the silica nanoparticles. The reactive surface of the silica nanoparticles is an epoxy functionalised surface.

COMPOSITION FOR FORMING FILM HAVING WRINKLE STRUCTURE AND METHOD OF FORMING THE FILM

A composition for forming film having wrinkle structure and a method of forming the film are disclosed. The composition includes photo-curable agent and photoinitiator dissolved in the photo-curable agent. The cut off wavelength of light transmittance of the photo-curable agent is greater than the cut off wavelength of light absorbance of the photoinitiator. Photo-cured thin film is formed at the upper portion of composition layer at an initial time period of irradiation. By subsequent contraction, the photo-cured thin film forms wrinkles. The wrinkle structure is controlled by the relation of the cut off wavelength of light transmittance of the photo-curable agent and the cut off wavelength of light absorbance of the photoinitiator, the photo-curing rate of the composition and the thickness of the composition layer, and the photoinitiator concentration, etc., before photo-curing. The film may increase the emission efficiency of LED and OLED and the sensing effect of sensor. 1. A composition for forming a film having a wrinkle structure , comprising:a first photo-curable agent and a first photoinitiator dissolved in the first photo-curable agent,a first cut off wavelength of light transmittance of the first photo-curable agent being greater than a first cut off wavelength of light absorbance of the first photoinitiator,the first cut off wavelength of light transmittance being the longest light wavelength of wavelengths having less than or equal to about 1.0% of light transmittance when light is irradiated to the first photo-curable agent layer with a thickness of about 1 mm, and{'sup': '−4', 'the first cut off wavelength of light absorbance being the shortest light wavelength of wavelengths having less than or equal to about 0.05 of light absorbance when light is irradiated to a diluted solution layer, about 10 mm in thickness, of the first photoinitiator with about 1.0×10mol %.'}2. The composition of claim 1 , wherein the first cut off wavelength of light ...

SWITCHABLE LIQUID REPELLENT AND ACTIVE WATER HARVESTING SURFACE

A substrate with a switchable surface has been developed that can rapidly switch its surface character such as between two distinct liquid-repellent modes: (1) a superhydrophobic mode and (2) a slippery mode. Such surfaces have demonstrated adaptive liquid repellency and water harvesting capabilities. 1. A substrate with a switchable surface comprising an array of magnetically responsive hierarchical micropillars and a lubricant layer conformally infused thereon wherein each of the micropillars comprise a magnetically responsive particle and a flexible polymer.2. The substrate of claim 1 , wherein the magnetically responsive particle is an iron microsphere.3. The substrate of claim 1 , wherein the flexible polymer comprises polydimethylsiloxane.4. The substrate of claim 1 , wherein the lubricant comprises a perfluorinated oil claim 1 , a silicone oil claim 1 , a polydimethylsiloxane claim 1 , a hydroxy polydimethylsiloxane or any combination thereof.5. The substrate of claim 1 , wherein the hierarchical micropillars comprise nanostructures on the micropillars.6. A method of switching the surface character of a substrate which includes an array of magnetically responsive hierarchical micropillars and a lubricant layer conformally infused thereon claim 1 , the method comprising:changing an orientation of the array with an external magnetic field. Advantageously, changing the orientation of the array results in switching between superhydrophohic and slippery states. This can occur quickly and repeatedly, which allows maintenance of liquid repellency in fast changing dynamic environmental conditions.7. The method of claim 6 , comprising orienting the array predominately perpendicular relative to the substrate.8. The method of claim 6 , comprising orienting the array predominately parallel relative to the substrate.9. The method of claim 6 , comprising repeatedly changing the orientation of the array.10. A water harvesting device comprising a substrate of .11. A process ...

FOLDABLE COVER ARTICLE WITH REDUCED HAZARDOUS PROJECTS

A foldable cover article has a total thickness t≤300 μm, which is bendable to a minimum bending radius r≤20 mm without breakage and a pencil hardness HR≥HB. The foldable cover article includes a glass or glass-ceramic substrate with a thickness 5 μm≤t≤150 μm and a polymer layer and/or a hard material coating with a total thickness 5 μm≤t≤150 μm. For each 20 mm width of the foldable cover article, when the foldable cover article is broken upon bending along the direction perpendicular to the width, a number of projects with a longest linear extension L≥5 mm is less than 10 and/or a number of projects with a longest linear extension L<5 mm is less than 50. 1. A foldable cover article having a total thickness t≤300 μm , which is bendable to a minimum bending radius r≤20 mm without breakage and a pencil hardness HR≥HB , and comprises:{'b': '1', 'a glass or glass-ceramic substrate with a thickness 5 μm≤t≤150 μm; and'}{'b': '2', 'a polymer layer and/or a hard material coating with a total thickness 5 μm≤t≤150 μm; wherein for each 20 mm width of the foldable cover article, when the foldable cover article is broken upon bending along the direction perpendicular to the width, a number of projects with a longest linear extension L≥5 mm is less than 10 and/or a number of projects with a longest linear extension L<5 mm is less than 50.'}2111. The foldable cover article of claim 1 , wherein the glass or glass-ceramic substrate is toughened and has a minimum bending radius r in millimeter r≤100000*t/CS claim 1 , wherein CS is a compressive stress in MPa measured on both surfaces of the glass or glass-ceramic substrate.3. The foldable cover article of claim 2 , wherein CT≤700 MPa claim 2 , wherein CT is a center tension in MPa in a middle plane of the glass or glass-ceramic substrate.41. The foldable cover article of claim 2 , wherein the glass or glass-ceramic substrate has a depth of ion-exchange layer DoL≥1 μm and/or DoL≤t/2.5. The foldable cover article of claim 2 , wherein ...

ANTIFOULING STRUCTURE AND AUTOMOBILE COMPONENT PROVIDED WITH SAID ANTIFOULING STRUCTURE

An antifouling structure of the present invention includes a microporous layer and an antifouling liquid on a base.

ANTI-REFLECTIVE COATED ARTICLES AND METHOD OF MAKING THEM

Coated articles demonstrating anti-reflective properties are provided. Exemplary coated articles comprise a substrate and an anti-reflective coating layer applied to at least one surface of the substrate. The anti-reflective coating layer is formed from an acidic sol-gel composition comprising: (a) tetraalkoxysilane; (b) alkyl trialkoxysilane; (c) a silane-functional acrylic polymer; (d) inorganic oxide particles; (e) a mineral acid; (f) water; and (g) a solvent. The coated article optionally further comprises an outermost anti-fouling coating layer applied to at least one surface of the anti-reflective coating layer. 1. A coated article demonstrating anti-reflective properties comprising:(A) a substrate; and(B) an anti-reflective coating layer applied to at least a portion of at least one surface of the substrate; wherein the anti-reflective coating layer is formed from an acidic sol-gel composition comprising:(a) tetraalkoxysilane;(b) alkyl trialkoxysilane;(c) a silane-functional acrylic polymer;(d) inorganic oxide particles;(e) a mineral acid;(f) water; and(g) a solvent.2. The coated article of claim 1 , wherein the acidic sol-gel composition further comprises MgFpresent in the acidic sol-gel composition in the amount of 0.1 to 15 percent by weight claim 1 , based on the total weight of the sol-gel composition.3. The coated article of claim 1 , further comprising an anti-fouling coating layer applied to at least a portion of the anti-reflective coating layer.4. The coated article of wherein the substrate (A) comprises glass claim 1 , polymethylmethacrylate claim 1 , polycarbonate claim 1 , polyurea-urethane claim 1 , polyethylene terephthalate claim 1 , or allyl diglycol carbonate.5. The coated article of wherein the substrate has two opposing surfaces.6. The coated article of wherein the anti-reflective coating layer (B) is applied to at least a portion of both opposing surfaces of the substrate to form two coated sides.7. The coated article of claim 6 , further ...

SURFACE-TREATING AGENT AND ARTICLE COMPRISING LAYER FORMED FROM SURFACE-TREATING AGENT

An article including a base material and a layer formed from a compound represented by the following formula (1) or from a surface-treating agent comprising the compound: 120-. (canceled)22. The article according to claim 21 , wherein Xis the Rf group.23. The article according to claim 21 , wherein Xis the Rf group claim 21 , and Xto Xare each a hydrogen atom.24. The article according to claim 21 , wherein Ris a perfluorohydrocarbon group optionally having an ether bond.25. The article according to claim 21 , wherein Ris F—CF— claim 21 , wherein p is an integer of 1 to 100 claim 21 , and Ris a single bond.26. The article according to claim 21 , wherein Ris a group represented by the following formula:{'br': None, 'sup': '3', 'R—PFPE-'}wherein{'sup': '3', 'Rindependently in each occurrence represents an alkyl group having 1 to 16 carbon atoms optionally substituted with one or more fluorine atoms; and'}{'sub': 6', '12', 'a', '5', '10', 'b', '4', '8', 'c', '3', '6', 'd', '2', '4', 'e', '2', 'f, 'PFPE is a group represented by —(OCF)—(OCF)—(OCF)—(OCF)—(OCF)—(OCF)—, wherein a, b, c, d, e, and f are each independently an integer of 0 or more and 200 or less, provided that the summation of a, b, c, d, e, and f is at least 1, and the order of the repeating units with parentheses accompanied by a subscript of a, b, c, d, e, or f is arbitrary in the formula, and'}{'sup': '16', 'Ris a single bond or an alkyl group having 1-4 carbon atoms.'}27. The article according to claim 21 , further comprising a binder layer between the base material and the layer formed from the compound represented by the formula (1) or from the surface-treating agent comprising the compound claim 21 , wherein the binder layer is formed from a silicon-containing compound.28. The article according to claim 27 , wherein the silicon-containing compound is one or more compounds selected from the group consisting of a Si—H compound claim 27 , a Si—N compound claim 27 , a Si—O compound claim 27 , ...

Photodeposition of Metal Oxides for Electrochromic Devices

The present invention provides scalable, solution based processes for manufacturing electrochromic materials comprising metal oxide films for use in electrochromic devices. The electrochromic material comprises a transparent conductive substrate coated with an electrochromic metal oxide film, wherein the metal oxide film is formed by a process comprising the steps of: a) providing the conductive substrate; b) coating the substrate with a solution of one or more metal precursors; and c) exposing the coated substrate to near-infrared radiation, UV radiation and/or ozone in an aerobic atmosphere. The present invention also provides electrochromic devices incorporating these electrochromic materials. 129.-. (canceled)30. A process for forming an electrochromic material for use in an electrochromic device , the process comprising the steps of:a) providing a transparent conductive substrate;b) coating the substrate with a solution of one or more metal precursors, wherein the metal precursor is a metal containing molecule that is converted to a metal oxide upon exposure to near-infrared radiation, UV radiation and/or ozone;c) exposing the coated substrate to near-infrared radiation, UV radiation and/or ozone in an aerobic atmosphere to convert the one or more metal precursors to the metal oxide film on the conductive substrate, andd) annealing the metal oxide film;thereby forming the electrochromic material; a first electrode comprising the electrochromic material,', 'a counter electrode, and', 'an ion-conductor layer for conducting ions between said first electrode and the counter electrode., 'wherein the electrochromic device comprises31. The process according to claim 30 , wherein the annealing step is carried out at a temperature of about 50° C. to about 750° C.32. The process according to claim 30 , wherein the annealing step is carried out at about 100° C. claim 30 , 200° C. or 600° C. for 1 hour.33. The process according to claim 30 , wherein the electrochromic ...

OPTICAL MEMBER AND METHOD FOR MANUFACTURING THE SAME

The present invention provides an optical member having an antireflection effect and environmental reliability and a manufacturing method thereof. 2. The optical member according to claim 1 ,wherein the polymer having an aromatic ring and/or an imide ring in its main chain of the first organic resin layer is soluble in at least one type of solvent selected from cyclohexanone, cyclopentanone, and γ-butyrolactone and is insoluble in at least one type of solvent selected from acetic acid esters and lactic acid esters.3. The optical member according to claim 1 ,wherein the polymaleimide or the copolymer thereof of the second organic resin layer is soluble in at least one type of solvent selected from acetic acid esters and lactic acid esters and is insoluble in at least one type of solvent selected from alcohols having 3 to 7 carbon atoms.4. The optical member according to claim 1 ,wherein the polymer having an aromatic ring and/or an imide ring in its main chain of the first organic resin layer includes a branched melamine polymer.6. The optical member according to claim 1 ,wherein when the refractive indices of the first organic resin layer, the second organic resin layer, and the porous layer or the layer having an uneven structure are represented by n1, n2, and n3, respectively, n1>n2>n3 holds.7. The optical member according to claim 1 ,wherein the uneven structure includes a crystal containing aluminum oxide as a primary component.8. The optical member according to claim 1 ,wherein the porous layer includes silicon oxide particles.9. The optical member according to claim 1 ,wherein the substrate includes an inorganic glass.12. The method for manufacturing an optical member according to claim 11 ,wherein the solution of a polymer having an aromatic ring and/or an imide ring in its main chain used in the step in which the first organic resin layer is formed contains 50 to 100 percent by mass of cyclohexanone, cyclopentanone, and γ-butyrolactone in total,the solution ...

DECONTAMINATING AND ELECTROCHROMIC POLYMER COATING FILM

Polymeric film of a semi rigid nature and with low opacity that contributes to environmental detoxification through the inclusion of titanium dioxide particles. It features photocatalytic properties within the range of visible light. The film permits the coating of surfaces such as windows by adhering to them and is thus easily removable. Versions in which the film includes at least one layer with electrochromic properties have been developed. It is intended for the chemicals and construction sectors. 1. A coating film for environmental detoxification characterized by being a removable film of a semi rigid nature and with low opacity , consisting of at least two layers , where the first layer is exposed to the environment to be detoxified and presents photocatalytic properties within the range of visible light being composed of TiOin anatase phase , with a particle size ranging from 10 to 100 nm , which is activated by doping metallic elements such as Fe , Mo , Os , Ru , Vat levels ranging from 0.1% to 1%; doping takes places through conventional methods such as Sol-gel , ammonialysis or PLD; the deposition of the TiOon the next layer takes places through conventional means , such as sintering , dip-coating , spin-coating , sputtering or spraying; a second layer acting as structural support and containing titanium dioxide in film form or disperse within the layer; the constituent material features transparency and flexibility and conventional plastics , such as PMMA , PET , PEDOT or PANI may be used; the thickness of this second layer ranges between 100 and 800 microns; its other side can be attached to the element to be coated through the electrostatic attraction forces existing between the structural support and the element to be coated or through the use of conventional adhesive substances.2. The coating film according to characterized by the fact that the doping of titanium dioxide takes place through the use of colouring substances such as Rose Bengal claim 1 , ...

ANTIFOULING STRUCTURE

An antifouling structure of the present invention is produced by impregnating a base having a porous structure layer including micropores with a non-volatile liquid. 111.-. (canceled)12. An antifouling structure , in which a base having a porous structure layer is impregnated with a non-volatile liquid ,wherein an average opening diameter of the microporous structure layer is 33 nm to 54 nm; and {'br': None, 'sup': 2', '−1, 'Average Opening Diameter (nm)×Number of Micropores/100 (nm)>0.6 nm\u2003\u2003 Formula (1).'}, 'wherein a relationship between the number of micropores per unit area of the porous structure layer and an average opening diameter of the micropores satisfies the following formula (1)13. An antifouling structure according to claim 12 ,wherein a surface roughness (Rz) of the porous structure layer is preferably 10 nm or less.14. The antifouling structure according to claim 12 , wherein the relationship between the number of the micropores per unit area of the porous structure layer and the average opening diameter of the micropores satisfies the following formula (2):{'br': None, 'sup': 2', '−1, 'Average Opening Diameter (nm)×Number of Micropores/100 (nm)>0.75 nm\u2003\u2003 Formula (2).'}15. The antifouling structure according to claim 12 , wherein the porosity of the porous structure layer is 4% to 60%.16. The antifouling structure according to claim 12 , wherein the porosity of the porous structure layer is 4% to 45%.17. The antifouling structure according to claim 12 , wherein the porosity of the porous structure layer is 30% to 45%.18. The antifouling structure according to claim 12 , wherein a surface of the porous structure layer and an inner surface of the micropores are modified with alkoxyoligomer having a hydrocarbon-based functional group.19. The antifouling structure according to claim 18 , wherein the non-volatile liquid has a molecular structure with dimethyl silicone in a main chain.20. The antifouling structure according to claim 12 ...

METHOD FOR PRODUCING THIN FILM HAVING HIGH REFRACTIVE INDEX AND HIGH TRANSPARENCY, AND THIN FILM PRODUCED BY THE METHOD

Provided are a method for easily and quickly producing a patterned thin film having a high refractive index and a high transparency, and a highly refractive thin film produced by the method. The method comprises a first step: a step of forming, on a substrate, a coating using a sol containing a metal oxide modified with a phosphorus compound represented by the following formula (1):

Broadband and Tunable Organic-Inorganic Hybrid Short-Wave Infrared Materials

The present invention relates in part to short-wave IR (SWIR) materials comprising generic mixed salts of empirical formula ABMXthat are composition-dependent, broadband, and tunable. These materials have unique light absorbance wavelengths from 0.4 to 2.6 μm, including both the visible and SWIR. The preparation procedure for the SWIR materials is simple, including the use of widely available, cheap, and non-toxic precursors, unlike existing state of the art alloy SWIR materials. These novel materials have broad applications in security, surveillance, military, machine vision, photovoltaic solar cells, medical treatments, spectroscopy detector, and thermography. The present invention also relates to methods of fabricating a film comprising the composition of the invention and to photovoltaic stacks comprising the composition of the invention. 1. A composition comprising a mixed salt of empirical formula ABMX , wherein:A is an organic cation;B is a cation which is different from A;M is a metallic cation;X is a halogen anion; anda, b, c, and d are numbers expressing the relative molar proportions of the cations and anions.2. The composition of claim 1 , wherein B is an inorganic cation.3. The composition of claim 1 , wherein the composition is crystalline.4. The composition of claim 1 , wherein the van der Waals radii of cation A and cation B are in the range of 200-280 pm.5. The composition of claim 1 , wherein A is methylammonium or formamidinium.6. The composition of claim 1 , wherein B is hydrazinium claim 1 , hydroxylammonium claim 1 , methylammonium claim 1 , or formamidinium.7. The composition of claim 1 , wherein M is Pb claim 1 , Sn claim 1 , or Ge.8. The composition of claim 1 , wherein X is iodide claim 1 , bromide claim 1 , or chloride.9. The composition of claim 1 , wherein the empirical formula of the mixed salt can be represented by the formula (CHNH)(NHNH)PbI claim 1 , wherein 0≤x≤1.10. The composition of claim 9 , wherein x is 0.875 claim 9 , 0.5 ...

Transparent substrate, in particular a glass substrate, coated with at least bifunctional porous layer, manufacturing method and uses thereof

A transparent glass or ceramic or glass-ceramic substrate, coated with a functional layer or with a stack of at least two functional layers, the functional layer or at least one of the functional layers of the stack being porous and made of an inorganic material M1, wherein the or at least one of the porous functional layer(s) of inorganic material M1 has, at the surface of at least one portion of the pores thereof, at least one inorganic material M2 different from M1. 118.-. (canceled)19. A transparent glass or ceramic or glass-ceramic substrate , coated with at least one bifunctional layer , said at least one bifunctional layer made of a porous antireflection layer of SiOso that pores of said porous antireflection layer of SiOrepresent from 40% to 74% by volume of said porous antireflection layer of SiO , said porous antireflection layer of SiObeing functionalized by TiOprovided at a surface of said pores without filling said pores so to provide said bifunctional layer with a self-cleaning capability.20. The coated substrate of claim 19 , wherein TiOis present at the surface of all of the pores of the porous layer.21. The coated substrate of claim 19 , wherein the bifunctional layer is derived from a mixture of a hydrolyzed silica precursor sol and a nanocomposite latex made with nanoparticles of TiOon organic particles.22. The coated substrate of claim 19 , wherein the pores are of spherical or ovoid shape.23. The coated substrate of claim 19 , wherein TiOis in the form of nanoparticles adsorbed at the surface of the pores.24. The coated substrate of claim 23 , wherein the nanoparticles have a dimension of from 5 to 100 nm.25. The coated substrate of claim 19 , wherein TiOis in the form of a coating over an entire inner surface of the pores.26. The coated substrate of claim 25 , wherein a thickness of the coating of TiOis from 2 to 50 nm.27. The coated substrate of claim 19 , wherein a thickness of the porous antireflection layer of SiOis from 50 nm to 5 μm.28. ...

PHOTONIC CRYSTAL STRUCTURE AND ANTI-FORGERY COLOR CONVERSION FILM COMPRISING SAME

An anti-forgery color conversion film includes a photonic crystal structure whose color is converted by an external stimulus such as a breath. The photonic crystal structure includes a first refractive index layer including a first polymer exhibiting a first refractive index; and a second refractive index layer which is alternately laminated with the first refractive index layer and includes a second polymer exhibiting a second refractive index. A consumer who purchases an article including the color conversion film may easily distinguish the authenticity of the article. 2. The anti-forgery color conversion film according to claim 1 , wherein{'sub': 1', '2, 'Rand Rare each independently hydrogen or methyl,'}{'sub': '3', 'Ris represented by Formula 2,'}{'sub': '6', 'Ris NH, and'}{'sub': '7', 'Ris fluoromethyl, difluoromethyl, trifluoromethyl, 1-fluoroethyl, 2-fluoroethyl, 1,1-difluoroethyl, 1,2-difluoroethyl, 2,2-difluoroethyl, 1,1,2-trifluoroethyl, 1,2,2-trifluoroethyl, 2,2,2-trifluoroethyl, 1-fluoropropyl, 2-fluoropropyl, 1,1-difluoropropyl, 1,2-difluoropropyl, 2,2-difluoropropyl, 1,1,2-trifluoropropyl, 1,2,2-trifluoropropyl, 2,2,2-trifluoropropyl, 1-fluorobutyl, 2-fluorobutyl, 1,1-difluorobutyl, 1,2-difluorobutyl, 2,2-difluorobutyl, 1,1,2-trifluorobutyl, 1,2,2-trifluorobutyl, or 2,2,2-trifluorobutyl.'}4. The anti-forgery color conversion film according to claim 1 , wherein the external stimulus is a relative humidity of 70% or more.5. The anti-forgery color conversion film according to claim 1 , comprising a plurality of photonic crystal structures claim 1 , wherein the respective photonic crystal structures are converted into different colors from each other by the external stimulus.6. The anti-forgery color conversion film according to claim 1 , wherein the copolymer including the repeating unit represented by Formula 1 is swelled by the external stimulation claim 1 , such that a reflection wavelength thereof is shifted.8. The anti-forgery color conversion film ...

STRENGTHENED GLASS SUBSTRATES

Methods of making a strengthened ultra-thin glass substrate may include forming a film including a volume expanding composition on a glass substrate, and treating the film under conditions sufficient to cause volume expansion of the volume expanding composition, thereby generating internal compressive stress in the film such that compressive stress is imparted onto the substrate and a fracture strength of the substrate is improved. In some embodiments, the volume expanding compound is converted into a different compound with a larger volume When it is treated under sufficient conditions. 1. A method for making a strengthened glass substrate , the method comprising:providing a glass substrate having a thickness of 100 μm or less;forming a first film having a thickness of about 5 μm to 30 μm on a top surface of the glass substrate, the first film comprising a first volume expanding composition; andtreating the substrate comprising the first film under conditions sufficient to cause volume expansion of the first volume expanding composition, thereby generating an internal stress in the first film such that the internal stress is imparted onto the glass substrate and a fracture strength of the glass substrate is improved.23-. (canceled)4. The method of claim 1 , wherein treating the substrate includes one or more of heating the substrate and illuminating the substrate with Ultraviolet (UV) light.56-. (canceled)7. The method of claim 1 , wherein the first volume expanding composition comprises polysilane.8. The method of claim 7 , wherein the polysilane is methylphenylpolysilane.9. The method of claim 1 , further comprising:forming a second film on a bottom surface of the substrate, the second film comprising a second volume expanding composition.1014.-. (canceled)15. The method of claim 9 , wherein the second volume expanding composition comprises polysilane.16. The method of claim 15 , wherein the polysilane is methylphenylpolysilane.1728-. (canceled)29. A method for ...

FORMATION OF THIN FILM LIKE ASSEMBLY BY SOLVENT NON-EVAPORATIVE METHOD USING CENTRIFUGE

The present invention relates to a method for manufacturing a thin film of nanomaterial, the method comprising forming a non-precipitating dispersion solution of nano-particles in a solvent, centrifuging the dispersion solution at a controlled temperature, pressure, and centrifugation velocity and using a combination of centrifugal/centripetal force, hydrodynamic friction force, and weak interactive forces (Van der Waals and similar) in centrifuging manner to form a thin film over the substrate. 1. A method for manufacturing a thin film of nanomaterial , the method comprising:a. forming a non-precipitating dispersion solution of nano-particles in a solvent;b. centrifuging the dispersion solution at a controlled temperature, pressure, and centrifugation velocity and using a combination of centrifugal/centripetal force, hydrodynamic friction force, and weak interactive forces (Van der Waals and similar) in centrifuging manner and to form a thin film over the substrate.2. The method as claimed in claim 1 , wherein the step of forming of step (a) includes exfoliating a nano-material in a suitable solvent to form a non-precipitating dispersion of nanoparticle which does not chemically react with the substrate or the other constituents of the assembly.3. The method as claimed in claim 1 , further comprising varying a speed of the centrifuge to vary a thickness of the thin-film.4. The method as claimed in claim 3 , wherein the speed of the centrifuge is in the range of 8 k to 32 k rpm.5. The method as claimed in claim 1 , wherein the solvent comprises toluene claim 1 , acetone claim 1 , methyl ethyl ketone claim 1 , dimethyl ether claim 1 , iso-propanol claim 1 , or acetonitrile.6. The method as claimed in claim 1 , wherein the controlled temperature at 1-atmosphere pressure is below a vaporization temperature of the solvent.7. The method as claimed in claim 1 , wherein the temperature is below 25° C.8. The method as claimed in claim 1 , wherein the nano-material includes ...

Silicon coated metal microparticles, silicon compound coated metal microparticles, and production method thereof

The present invention relates to silicon coated metal microparticles in which at least a part of a surface of a metal microparticle composed of at least one of metal elements or metalloid elements is coated with silicon, wherein the silicon coated metal microparticles are a product obtained by a reduction treatment of silicon compound coated precursor microparticles in which at least a part of a surface of a precursor microparticle containing a precursor of the metal microparticles is coated with a silicon compound, or silicon doped precursor microparticles containing a precursor of the metal microparticles. Because it is possible particularly to strictly control a particle diameter of the silicon compound coated metal microparticle by controlling conditions of the reduction treatment, design of a more appropriate composition can become facilitated, compared with a conventional composition, in terms of diversified usages and desired properties of silicon compound coated metal microparticles.

NOVEL FLUORINE-CONTAINING COMPOUND HAVING UNSATURATED BOND, AND SURFACE MODIFIER USING THE SAME

To provide a novel fluorine-containing compound that does not include any long chain perfluoroalkyl unit having 8 or more carbon atoms, which is problematic in terms of the environment, and that is excellent in water repellency/oil repellency, and a surface modifier using the compound. [Solution] There are used a fluorine-containing compound represented by the following general formula (1), the following general formula (2) or the following general formula (5): Rf—(CR═CR—X—Rf)—Y—Z (1), Rf—(X—CR═CR—Rf)—Y—Z (2) or Rf—(CF═CR—CR═CF—Rf)—Y—Z (5); and a surface modifier using the compound. 1. A fluorine-containing compound represented by the following general formula (1) or the following general formula (2):{'br': None, 'sup': 1', '1', '2', '2, 'sub': 'n', 'Rf—(CR═CR—X—Rf)—Y—Z\u2003\u2003(1)'}{'br': None, 'sup': 1', '1', '2', '2, 'sub': 'n', 'Rf—(X—CR═CR—Rf)—Y—Z\u2003\u2003(2)'}wherein in the formula (1) or in the formula (2),{'sup': '1', 'sub': '3', 'Rfrepresents a perfluoroalkyl group having 1 to 6 carbon atoms, with a CFterminal,'}{'sup': '2', 'Rfrepresents a perfluoroalkylene group having 1 to 6 carbon atoms,'}{'sup': 1', '2, 'Rand Reach independently represent a hydrogen atom or a fluorine atom,'}n represents an integer of 1 to 5,{'sub': '2', 'X is absent in the formula (1) or in the formula (2), or represents CH, O or S,'}Y represents a linking group, andZ represents any structure of the following (i) to (iii): [{'br': None, 'sup': 1', '2, '—P(═O)(OM)(OM)\u2003\u2003(3)'}, {'br': None, 'sup': 1', '2, '—O—P(═O)(OM)(OM)\u2003\u2003(4)'}], '(i) a structure represented by the following general formula (3) or the following general formula (4){'sup': 1', '2, 'wherein in the formula (3) or in the formula (4), Mand Meach independently represent a hydrogen atom, an ammonium salt, an organic amine salt, or an alkyl group having 1 to 4 carbon atoms;'}(ii) a polymerizable group; or{'sub': k', '(3-k), '(iii) SiLL′wherein L represents a hydrolyzable group or a hydroxyl group, L′ ...

ANTIREFLECTION FILM, AND OPTICAL MEMBER AND OPTICAL APPARATUS EACH USING THE ANTIREFLECTION FILM

Provided are an antireflection film having a high antireflection effect in a broad band, including, on a substrate, in this order: a particle layer containing particles; and a layer having a textured structure containing aluminum oxide as a main component, in which the particle layer has an aluminum oxide textured structure between the particles, and an optical member and an optical apparatus each using the antireflection film. 1. An antireflection film , comprising , on a substrate , in this order:a particle layer containing particles; anda layer having a textured structure containing aluminum oxide as a main component,wherein the particle layer has an aluminum oxide textured structure between the particles.2. An antireflection film according to claim 1 , wherein the particle layer has a thickness of 100 nm or more and 145 nm or less.3. An antireflection film according to claim 1 , wherein the particle layer contains hollow particles.4. An antireflection film according to claim 1 , wherein the particle layer contains a binder.5. An antireflection film according to claim 1 , further comprising a layer containing aluminum oxide as a main component arranged between the substrate and the particle layer.6. An optical member claim 1 , comprising an antireflection film claim 1 ,the antireflection film comprising, on a substrate, in this order:a particle layer containing particles; anda layer having a textured structure containing aluminum oxide as a main component,wherein the particle layer has an aluminum oxide textured structure between the particles.7. An optical member according to claim 6 , wherein the optical member comprises a lens.8. An optical member according to claim 6 , wherein the optical member comprises a prism.9. An optical apparatus claim 6 , comprising an optical member comprising an antireflection film claim 6 ,the antireflection film comprising, on a substrate, in this order:a particle layer containing particles; anda layer having a textured structure ...

METHOD OF PREPARING LIGHT SCATTERING LAYER

Provided is a method of preparing a light scattering layer including voids as a light scattering enhancer instead of metal oxide particles. Provided is also a light scattering layer including voids as a light scattering enhancer instead of metal oxide particles. Provided is also an organic electroluminescent device including the light scattering layer that includes voids as the light scattering enhancer instead of metal oxide particles. 1. A method of preparing a light scattering layer , the method comprising:obtaining an emulsion by dispersing droplets of a second phase into a first phase comprising a hydrophobic metal oxide sol, the second phase comprising a droplet supporting material and a hydrophilic liquid; forming an emulsion layer by casting the emulsion on a substrate; converting the emulsion layer into a matrix precursor layer by baking the emulsion layer and thus solidifying the first phase, the matrix precursor layer comprising a plurality of voids derived from the droplets of the second phase; andconverting the matrix precursor layer into a metal oxide matrix layer by calcining the matrix precursor layer, the metal oxide matrix layer comprising a plurality of voids derived from the droplets of the second phase.2. The method of claim 1 , wherein the metal oxide is TiO claim 1 , SnO claim 1 , AlO claim 1 , ZnO claim 1 , ZrO claim 1 , BaTiO claim 1 , MgO claim 1 , MnO claim 1 , or a combination thereof.3. The method of claim 1 , wherein the hydrophobic metal oxide sol is a reaction mixture comprising a metal oxide precursor and a liquid oxidizer.4. The method of claim 3 , wherein the metal oxide precursor comprises tin tetrachloride claim 3 , monomethyltin trichloride claim 3 , tetramethyl tin claim 3 , tin ethyl-hexanoate claim 3 , trimethyl aluminum claim 3 , trichloroalumane hexahydrate claim 3 , aluminum sec-butoxide claim 3 , diethylzinc claim 3 , zinc acetate claim 3 , zinc nitrate claim 3 , tetra-butylorthotitanate claim 3 , titanium isopropoxide ...

SELF-CURING MIXED-METAL OXIDES

A process of forming a mixed metal oxide solid is provided. The process includes the steps of obtaining a precursor composition comprising at least two metal or metalloid-containing compounds, the metal or metalloid of the at least two compounds being different, one from the other; and allowing the at least two metal or metalloid-containing compounds of the precursor composition to at least partially react by hydrolysis and/or condensation. The at least two metal or metalloid-containing compounds may have different points of zero charge (PZC). Further material or articles comprising a substrate or material coated with or otherwise in physical connection to the mixed metal oxide solid formed according to the process are also provided. 1. A process of forming a mixed metal oxide solid including the steps of:(i) obtaining a precursor composition comprising at least two metal or metalloid-containing compounds, the metal or metalloid of the at least two compounds being different, one from the other; and;(ii) allowing the at least two metal or metalloid-containing compounds of the precursor composition to at least partially react by hydrolysis and/or condensation,to thereby form the mixed metal oxide solid.2. The process of claim 1 , wherein the at least two metal or metalloid-containing compounds have different points of zero charge (PZC).3. The process of claim 1 , wherein the precursor composition further comprises a solvent and/or other carrier liquid.4. The process of claim 3 , wherein the precursor composition is selected from the group consisting of a solution claim 3 , an emulsion claim 3 , a colloid claim 3 , a suspension claim 3 , or a mixture.5. (canceled)6. The process of claim 1 , wherein exposure of the precursor composition to a catalyst is not required to induce hydrolysis and/or condensation of the at least two compounds to form the mixed metal oxide solid.7. The process of claim 1 , wherein the addition of agents and/or reagents claim 1 , other than ...

ANTISCRATCH AND ANTIWEAR GLASS

A coated glass substrate is disclosed as well as a method of making the coated glass substrate. The coated glass substrate contains a glass substrate and a coating containing a hybrid network comprising at least two oxides. The coating exhibits a coefficient of friction of less than 0. 12 when measured according to ASTM D7027. The coating exhibits a critical scratch load of at least about 10 kg as measured according to ASTM test C1624-05. 130-. (canceled)31. A coated glass substrate comprisinga glass substrate;a coating containing a hybrid network comprising at least two oxides;wherein the coating exhibits a coefficient of friction of less than 0. 12 when measured according to ASTM D7027; andwherein the coating exhibits a critical scratch load of at least about 10 kg as measured according to ASTM test C1624-05.32. The coated glass substrate according to claim 31 , wherein the oxides are formed from an alkoxide having the following formula:{'br': None, 'sup': x+', '−, 'sub': 'x', 'M(OR)'} x is from 1 to 4;', 'R is an alkyl or cycloalkyl; and', 'M is a metal or non-metal cation., 'wherein,'}33. The coated glass substrate of claim 32 , wherein M comprises copper claim 32 , aluminum claim 32 , zinc claim 32 , zirconium claim 32 , silicon or titanium.34. The coated glass substrate of claim 31 , wherein the hybrid network comprises at least three oxides.35. The coated glass substrate of claim 31 , wherein the oxides of the hybrid network include at least three of silicon claim 31 , titanium claim 31 , zirconium claim 31 , aluminum claim 31 , copper claim 31 , and zinc.36. The coated glass substrate of claim 31 , wherein the oxides of the hybrid network include at least four of silicon claim 31 , titanium claim 31 , zirconium claim 31 , aluminum claim 31 , copper claim 31 , and zinc.37. The coated glass substrate of claim 31 , wherein the coating contains less than about 5 wt. % carbon or carbon based compounds.38. The coated glass substrate of claim 31 , wherein the ...

Porous tin oxide films

Initial film layers prepared from tin(II) chloride spontaneously generate open cavities when the initial film layers are thermally cured to about 400° C. using a temperature ramp of 1° C./minute to 10° C./minute while exposed to air. The openings of the bowl-shaped cavities have characteristic dimensions whose lengths are in a range of 30 nm to 300 nm in the plane of the top surfaces of the cured film layers. The cured film layers comprise tin oxide and have utility in gas sensors, electrodes, photocells, and solar cells.

PRECURSOR SOL OF ALUMINUM OXIDE OPTICAL MEMBER AND METHOD FOR PRODUCING OPTICAL MEMBER

A precursor sol of aluminum oxide contains a polycondensate formed by the hydrolysis of an aluminum alkoxide or an aluminum salt, a solvent, and an organic aluminum compound having a specific structure. An optical member is produced by a process including a step of immersing an aluminum oxide film in a hot water with a temperature of 60° C. to 100° C. to form a textured structure made of aluminum oxide crystals, the aluminum oxide film being formed by feeding the precursor sol of aluminum oxide onto a base. A method for producing an optical member includes a step of immersing an aluminum oxide film in a hot water with a temperature of 60° C. to 100° C. to form a textured structure made of aluminum oxide crystals, the aluminum oxide film being formed by feeding the precursor sol of aluminum oxide onto a base. 1a layer on a surface of a base, the layer mainly containing aluminum oxide and having a textured structure formed of aluminum oxide crystals, {'br': None, 'i': 'Y−X≦', '0.4\u2003\u2003(1)'}, 'wherein the optical member meets the following expression (1). An optical member comprising: This application is a Continuation of U.S. patent application Ser. No. 14/053,960 filed Oct. 15, 2013, which is a Divisional of U.S. patent application Ser. No. 13/101,927 filed May 5, 2011, now U.S. Pat. No. 8,580,026, which claims priority to JP 2011-054420 filed on Mar. 11, 2011, and JP 2010-107704 filed on May 7, 2010, each of which are hereby incorporated by reference herein in their entireties.Field of the InventionThe present invention relates to a precursor sol of aluminum oxide, the precursor sol of aluminum oxide having satisfactory coating properties and being capable of providing satisfactory antireflection performance in a wide range including a visible region when the precursor sol of aluminum oxide is subjected to baking treatment even at a low temperature, and relates to an optical member and a method for producing an optical member using the precursor sol of ...

TRANSPARENT CONDUCTOR COMPRISING METAL NANOWIRES, AND METHOD FOR FORMING THE SAME

Disclosed are transparent conductors comprising a substrate, and a conductive layer formed on the substrate, wherein the conductive layer comprises a first conductive medium comprising a plurality of metal nanowires, and a second conductive medium comprising a plurality of conductive nanoparticles, and methods for forming the same. 1. A transparent conductor comprising:a substrate; anda conductive layer formed on the substrate, wherein the conductive layer comprises a first conductive medium comprising a plurality of metal nanowires, and a second conductive medium comprising a plurality of conductive nanoparticles,wherein the conductive nanoparticles are selected from metal oxide nanoparticles, and the plurality of metal nanowires are embedded in a matrix of the metal oxide nanoparticles,wherein the average diameter of the metal nanowires is from 20 nm to 50 nm, and the average particle size of the nanoparticles is from 10 nm to 30 nm, as measured by transmission electron microscope (TEM).2. The transparent conductor according to claim 1 , wherein the average diameter of the metal nanowires is from 25 to 45 nm.3. The transparent conductor according to claim 1 , wherein the average length of the metal nanowires is at least 10 μm.4. The transparent conductor according to claim 1 , wherein the second conductive medium is in physical contact and/or electrical connection with the first conductive medium.5. The transparent conductor according to claim 1 , wherein the metal nanowire is silver nanowire.6. The transparent conductor according to claim 1 , wherein the conductive nanoparticles are indium tin oxide (ITO) nanoparticles.7. The transparent conductor according to claim 6 , wherein a secondary average particle size of the indium tin oxide nanoparticles in solution is no more than 100 nm.8. The transparent conductor according to claim 1 , wherein the substrate is a flexible substrate.9. The transparent conductor according to claim 1 , wherein the conductive layer ...

Optical Element

An optical element comprises an antireflective layer that is disposed on and in contact with a substrate. The antireflective layer has a refractive index of greater than 1 to less than 1.41 and has a pore size ranging from greater than 0 to less than 300 nm. The antireflective layer includes an outermost surface having a water contact angle ranging from greater than or equal to 70° to less than or equal to 120° as determined using ASTM 5946-04. 1. An optical element comprising:a substrate; andan antireflective layer disposed on and in direct contact with the substrate and having a refractive index ranging from greater than 1 to less than 1.41 and having a pore size ranging from greater than 0 to less than 300 nanometers (nm), wherein an outermost surface of the antireflective layer has a water contact angle ranging from greater than or equal to 70 degrees (°) to less than or equal to 120° as determined using ASTM 5946-04.2. The optical element according to claim 1 , wherein the antireflective layer comprises:a first layer disposed on and in direct contact with the substrate and having a refractive index ranging from greater than 1 to less than 1.41 and having a pore size ranging from greater than 0 to less than 300 nm, the first layer comprising an oxidatively-cured product of a silicon-based resin; andan outermost layer disposed on and in direct contact with the first layer such that the first layer is between the substrate and the outermost layer.3. The optical element according to claim 1 , wherein light transmittance in the visible spectrum through the antireflective layer is from greater than 85 percent (%) to 100%; or wherein the haze value through the antireflective layer is from 0% to less than 15%; or wherein light transmittance in the visible spectrum through the antireflective layer is from greater than 85% to 100% and wherein the haze value through the antireflective layer is from 0% to less than 15%.4. The optical element according to claim 2 , wherein ...

PASSIVE RADIATIVE COOLING OF WINDOW STRUCTURES

A system, apparatus, and method for passive cooling via selective radiative emission are described. The disclosed apparatus uses an optically transparent chemical coating that can cool a transparent substrate, such as a window, even while exposed to sunshine, and without being coupled to a liquid coolant or electrical source. The apparatus can include a transparent substrate and an optically transparent chemical coating on the substrate for radiating heat away from the substrate. 1. An apparatus for passive cooling via selective radiative emission , comprising:a transparent substrate; anda coating positioned on the transparent substrate, wherein the coating is configured to emit more thermal infrared radiation to the atmosphere than an amount of infrared radiation that can be received by the coating.2. The apparatus of claim 1 , wherein the coating has a thermal blackbody emissivity coefficient of at least 0.9 corresponding to an infrared radiation wavelength range.3. The apparatus of claim 2 , wherein the infrared radiation wavelength range comprises wavelengths in an atmospheric transparency window of 8 micrometers to 13 micrometers.4. The apparatus of claim 1 , wherein the coating includes a polymer.5. The apparatus of claim 1 , wherein the chemical coating includes one or more polymers selected from the group consisting of: ethyl cellulose claim 1 , poly ethyl methacrylate (PEMA) claim 1 , poly methyl methacrylate (PMMA) claim 1 , polyvinyl butyral (PVB) claim 1 , cellulose acetate claim 1 , polyethylene claim 1 , polypropylene claim 1 , polyethylene terephthalate (PET) claim 1 , polyethylene naphthalate (PEN) claim 1 , polyesters claim 1 , polyacrylic acid claim 1 , polycarbonates claim 1 , and a copolymer mixture.6. The apparatus of claim 1 , wherein the transparent substrate comprises a piece of glass claim 1 , and wherein the coating is coated on the piece of glass.7. The apparatus of claim 6 , further comprising:a second piece of glass that is at least ...

SELF-CLEANING COATING

A method for forming a self-cleaning coating, comprises providing a first dispersion comprising plasmonic nanoparticles by suspending plasmonic nanoparticles in an organic medium and providing a second dispersion comprising a precursor of a photocatalytic matrix in an organic medium. The method further comprises forming a mixture of the first and second dispersion and coating the mixture on a surface. The method also comprises calcining the coated mixture. 119.-. (canceled)20. A method for forming a self-cleaning coating , comprising:a. providing a first dispersion comprising plasmonic nanoparticles by suspending plasmonic nanoparticles in an organic medium,b. providing a second dispersion comprising a precursor of a photocatalytic matrix in an organic medium,c. forming a mixture of the first and second dispersion,d. coating the mixture on a surface, ande. calcining the coated mixture.21. The method according to claim 20 , wherein the plasmonic nanoparticles are complexed with a stabilizing agent claim 20 , prior to suspending it in the organic solvent claim 20 , the stabilizing agent being suitable for stabilizing the dispersion of the plasmonic nanoparticles in the organic solvent.22. The method according to claim 20 , wherein the plasmonic nanoparticles comprise a noble metal and/or wherein the precursor of the photocatalytic matrix is a precursor of TiO2.23. The method according to claim 20 , wherein step c of forming the mixture of the first and second dispersion comprises forming a sol.24. The method according to claim 20 , wherein step d of coating the mixture on a surface comprises applying a wet coating technique.25. The method according to claim 20 , wherein step e of calcining the coated mixture comprises heating up the coated mixture to a temperature of from 300° C. to 800° C.26. The method according to claim 20 , wherein the second dispersion further comprises an organic solvent.27. The method according to claim 20 , wherein the first solution further ...

THERMAL CONTROL GLAZING WITH A PROTECTIVE POLYMER FILM

A solar-control or thermally insulating or anticondensation-function glazing unit includes at least one substrate equipped with a stack of thin layers reflecting infrared radiation. The stack is covered with a protective polymer film made of styrene-butadiene copolymer, the thickness of the polymer film being smaller than 10 microns. 1. A solar-control or thermally insulating or anticondensation glazing unit equipped with a stack of thin layers reflecting infrared radiation , in which said stack is covered with a protective polymer film made of styrene-butadiene copolymer , the thickness of the polymer film being smaller than 10 microns.2. The glazing unit as claimed in claim 1 , wherein said styrene-butadiene copolymer is a copolymer formed from successive blocks of polystyrene and polybutadiene.3. The glazing unit as claimed in claim 2 , wherein the polybutadiene blocks represent between 60 and 80% of the weight of the polymer.5. The glazing unit as claimed in claim 1 , wherein the molecular weight of the copolymer is higher than 100 claim 1 ,000 g/mol and preferably is comprised between 100 claim 1 ,000 and 200 claim 1 ,000 g/mol.6. The glazing unit as claimed in claim 1 , in which the substrate is made of glass.7. The glazing unit as claimed in claim 1 , in which the stack of thin layers reflecting infrared radiation comprises at least one metal layer chosen from silver claim 1 , copper claim 1 , gold and alloys thereof8. The glazing unit as claimed in claim 1 , in which the stack of thin layers reflecting infrared radiation comprises as a top layer an oxide claim 1 , nitride or oxynitride and preferably oxide dielectric layer claim 1 , on which is directly deposited the external protective film.9. The glazing unit as claimed in claim 8 , in which said top layer is an oxide chosen from zinc oxide claim 8 , silicon oxide claim 8 , tin oxide claim 8 , titanium oxide claim 8 , and zinc tin oxide.10. The glazing unit as claimed in claim 8 , in which said top layer ...

Crystal coating optical low pass filter and manufacturing method thereof

The present invention discloses a crystal coating optical low pass filter, which includes a UV-IR cut-off film, a crystal plate, an ink layer, and an AR film. The UV-IR cut-off film can be replaced with an IR film. By coating the crystal plate with ink having infrared absorbing effect to form an ink layer, the present invention possesses both the birefringence characteristic of the crystal and the effect similar to infrared absorbing glass. Compared with the traditional OLPF using infrared absorbing glass, the thickness of the product is reduced and the situation that the infrared absorb glass is fragile and has a poor resistance to drop is significantly improved. The present invention can be used in smartphones, digital cameras, in-vehicle cameras, security cameras and has a large space of marketing. 1. A crystal coating optical low pass filter , comprising:a crystal plate;a UV-IR cut-off film or an IR film attached to one side of the crystal plate;an ink layer attached to the other side of the crystal plate; andan AR film attached to the ink layer.2. The crystal coating optical low pass filter according to claim 1 , therein the number claim 1 , a thickness claim 1 , and an angle of the crystal plate vary according to different types of CCD and CMOS image sensors and noises caused in different directions claim 1 , wherein the crystal plate is adhered by UV gel.3. The crystal coating optical low pass filter according to claim 1 , wherein the ink layer is coated on the crystal plate by a spin-coating device and has an infrared absorbing effect.4. The crystal coating optical low pass filter according to claim 1 , wherein the UV-IR cut-off film claim 1 , the AR film claim 1 , and the IR film are all evaporated by a vacuum coating device.5. A method for manufacturing a crystal coating optical low pass filter claim 1 , wherein the crystal coating optical low pass filter comprises a UV-IR cut-off film or an IR film claim 1 , a crystal plate claim 1 , an ink layer claim 1 ...

COATED GLASS SHEET AND METHOD FOR PRODUCING SAME

The coated glass sheet of the present invention includes: a glass sheet; and a coating film provided on at least one principal surface of the glass sheet and having a smooth surface. The coating film includes: isolated closed pores present within the coating film; and a matrix. The coating film is substantially free of open pores open at the surface of the coating film. For the coated glass sheet of the present invention, a transmittance gain is 2.5% or more, the transmittance gain being calculated by subtracting an average transmittance of the glass sheet as determined by applying light having wavelengths of 380 to 1100 nm to the glass sheet in the absence of the coating film on the surface of the glass sheet from an average transmittance of the coated glass sheet as determined by applying light having the wavelengths to the coated glass sheet from a side on which the coating film lies. 127-. (canceled)28. A coated glass sheet comprising:a glass sheet; anda coating film provided on at least one principal surface of the glass sheet and having a smooth surface,wherein the coating film comprises: closed pores; and a matrix,the coating film is substantially free of open pores open at the surface of the coating film,a transmittance gain is 2.5% or more, the transmittance gain being calculated by subtracting an average transmittance of the glass sheet as determined by applying light having wavelengths of 380 to 1100 nm to the glass sheet in the absence of the coating film on the surface of the glass sheet from an average transmittance of the coated glass sheet as determined by applying light having the wavelengths to the coated glass sheet,the closed pores, when viewed in a cross-section along a thickness direction of the coating film, include first closed pores that are approximately elliptical isolated pores and second closed pores each formed of two or more approximately elliptical pores connected to each other, andthe first closed pores and the approximately ...

POLYIMIDE PRECURSOR RESIN COMPOSITION FOR FORMING FLEXIBLE DEVICE SUBSTRATE

A polyimide precursor resin composition for forming a flexible device substrate, including a polyamic acid having a structure obtained from a tetracarboxylic acid component including at least one of 3,3′,4,4′-biphenyltetracarboxylic dianhydride and pyromellitic dianhydride, a diamine component including at least one of paraphenylene diamine and 4,4′-diaminodiphenyl ether, and a carboxylic acid monoanhydride, the polyamic acid satisfying equations (1) and (2) below: 2. The polyimide precursor resin composition for forming a flexible device substrate according to claim 1 , wherein a content of 3 claim 1 ,3′ claim 1 ,4 claim 1 ,4′-biphenyltetracarboxylic dianhydride is 40 mol % or more in the tetracarboxylic acid component.3. The polyimide precursor resin composition for forming a flexible device substrate according to claim 1 , wherein a content of paraphenylenediamine is 40 mol % or more in the diamine component.4. The polyimide precursor resin composition for forming a flexible device substrate according to claim 1 , wherein the carboxylic acid monoanhydride is phthalic anhydride or maleic anhydride.5. A laminate comprising a polyimide film obtained from the polyimide precursor resin composition for forming a flexible device substrate according to claim 1 , and a glass substrate.6. A flexible device substrate comprising a polyimide film obtained from the polyimide precursor resin composition for forming a flexible device substrate according to .7. A flexible device substrate comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'a polyimide film obtained from the polyimide precursor resin composition for forming a flexible device substrate according to , and'}an inorganic film comprising an inorganic material selected from the group consisting of silicon nitride, silicon oxide, silicon oxynitride, aluminum oxide, titanium oxide, and zirconium oxide.8. A flexible device comprising the flexible device substrate according to claim 6 , and a TFT mounted thereon. ...

Curable film-forming sol-gel compositions and anti-glare coated articles formed from them

본질적으로 무기 산화물 입자를 미함유하는 경화성 필름-형성 졸겔 조성물이 본원에 제공된다. 조성물은 테트라알콕시실란; 용매 성분; 및 비-산화물 입자를 함유하고, i) 무기산 또는 ii) 에폭시 작용성 트라이알콕시실란 및 금속-함유 촉매를 추가로 함유한다. 또한, (a) 하나 이상의 표면을 갖는 기판; 및 (b) 그 위에 도포된, 실란 및 비-산화물 입자를 포함하는 경화성 졸겔 조성물로부터 형성된 경화된 필름-형성 조성물을 포함하는, 방현 특성을 나타내는 코팅된 물품이 제공된다. 또한, 기판 상에 방현 코팅을 형성하는 방법이 제공된다. 이러한 방법은 (a) 기판의 하나 이상의 표면 상에 경화성 필름-형성 졸겔 조성물을 도포하여 코팅된 기판을 형성하는 단계; 및 (b) 졸겔 조성물의 경화를 수행하고 방현 특성을 갖는 졸겔 네트워크 층을 갖는 코팅된 기판을 형성하는 데 충분한 시간 동안 코팅된 기판을 열적 조건에 두는 단계를 포함한다. A curable film-forming sol-gel composition essentially free of inorganic oxide particles is provided herein. The composition comprises tetraalkoxysilane; Solvent component; And non-oxide particles, and further comprising i) an inorganic acid or ii) an epoxy functional tialalkoxysilane and a metal-containing catalyst. (A) a substrate having at least one surface; And (b) a cured film-forming composition formed from a curable sol-gel composition comprising silane and non-oxide particles applied thereon. Also provided is a method of forming an anti-glare coating on a substrate. This method comprises the steps of: (a) applying a curable film-forming sol-gel composition on at least one surface of a substrate to form a coated substrate; And (b) subjecting the coated substrate to thermal conditions for a time sufficient to effect curing of the sol-gel composition and form a coated substrate having a sol-gel network layer having anti-glare properties.

Patent JPWO2021070788A1

一种荧光玻璃的制备方法及荧光玻璃

本发明公开了一种荧光玻璃的制备方法及荧光玻璃，属于LED用荧光材料制备方法领域，制备方法包括如下步骤：①玻璃原料和LuAG荧光粉经研磨得到荧光玻璃混合料；②将荧光玻璃混合料在马弗炉中烧结，得到熔融玻璃料；③将熔融玻璃料进行退火处理，冷却后得到荧光玻璃；④调整荧光玻璃的厚度；⑤将红色荧光粉与有机粘合剂的均匀浆料进行真空脱泡处理，利用旋转涂覆设备将浆料涂覆在荧光玻璃表面；⑥将上述荧光玻璃放入进行热处理，冷却后进行切割。本发明的荧光玻璃的制备方法简化了制备荧光玻璃的工艺，易大规模生产。本发明的荧光玻璃抑制了有害的光散射，提高了荧光玻璃的透明度和发光效率。得到了高显色指数，低色温的暖白光。

一种氧化物半导体薄膜及其制备工艺

本发明的种氧化物半导体薄膜及其制备工艺，薄膜成分为M 2x In 2‑2x O 3‑δ ，且成分中不包括Zn和Sn，其中M为元素周期表中的ⅢB族元素，0.001≤x≤0.3，0≤δ＜3，采用水溶液制备，并且水溶液中不含碳元素。采用In盐和M盐的水溶液作为前驱体溶液进行水解反应，再对水解反应后的溶液进行成膜，成膜后在温度不高于300摄氏度的条件下退火制备而成。水溶液的溶质为硝酸盐、氯化物、氢氧化物或者高氯酸盐中的一种。本发明的氧化物半导体薄膜的制备方法所制备的薄膜，具有较高的电子迁移率；同时又能通过调节IIIB族元素的含量调节载流子浓度，关断性能良好、稳定性好、制备工艺简单、适用性强、环保。

Dissolved oxygen measuring device based on fluorescence quenching method

本发明公开了一种基于荧光淬灭法的溶解氧测量装置，涉及测量设备领域，技术方案为，对检测装置的壳体结构及内部的光路结构做出的改进；对检测电路做出改进；对膜片制备方法做出改进。本发明的有益效果是：对溶解氧测量装置的壳体结构做出改进，通过对各个固定组件及光路部分的改进，在小体积的情况下比现有方案具有更高的精确度。通过对检测电路的改进，降低检测时受到的干扰，进一步的保证检测结果准确。通过对荧光膜片制备方法的改进，提高膜片的寿命及灵敏度。

A method of densification CuO film is prepared using sol-gel spin-coating method

本发明公开了一种使用溶胶‑凝胶旋涂法制备致密CuO薄膜的方法，所述方法包括以下步骤：配置Cu 2+ 的前驱体溶液，并在溶液中引入Cl ‑ ，得到混合溶液的溶胶体系；在匀胶机上进行旋涂制膜，将样品热解，至少重复一次旋涂与热解过程，得到预制薄膜；将预制薄膜进行热处理，得到CuO薄膜。通过本发明所述方法制备的CuO薄膜具有致密的微观组织结构、良好的结晶状态和较为平整的表面形貌，满足了该薄膜用于薄膜太阳能电池吸收层材料时的应用。

Method for manufacturing pedot film having ultra-high conductivity prepared by using weak base (dudo) and electronic device including the same

본 발명은 FeCl 3 및 DUDO(폴리우레탄 디올 용액)를 포함하는 산화제로 이루어진 산화제 층을 포함하는 폴리(3,4-에틸렌디옥시티오펜)(PEDOT) 박막을 제공하며, 또한 a) 기판을 세척 및 표면 개질하는 단계; b) 상기 기판 상에 FeCl 3 및 DUDO(폴리우레탄 디올 용액)를 포함하는 산화제로 산화제 층을 형성하는 단계; c) 상기 산화제 층 위에 PEDOT 박막을 증착하는 단계; 및 d) 상기 c) 단계에서 PEDOT 박막이 증착된 상기 기판을 어닐링하는 단계를 포함하는 폴리(3,4-에틸렌디옥시티오펜)(PEDOT) 박막 제조 방법을 제공한다.

Method for mitigating defects on optical surfaces and mirrors formed thereby

극자외(EUV) 또는 x-선 방사선과 함께 사용되기 위한 미러의 제조 방법이 개시된다. 이러한 방법은, a) 만곡형 미러면을 가지는 광학 요소를 제공하는 단계 - 상기 만곡형 미러면은 상기 만곡형 미러면의 성능을 저하시키는 국지화된 결함을 포함함 -; b) 결함 중 적어도 일부를 커버하도록, 상기 만곡형 미러면을 재료로 스핀-코팅하는 단계; 및 c) 결함의 개수를 감소시키고 상기 만곡형 미러면의 성능을 개선하도록, 상기 만곡형 미러면 상의 스핀-코팅된 재료를 경화시키는 단계를 포함한다. 이러한 방법에 의하여 제조된 미러도 개시된다.

Substrate with strengthening layer, preparation method, foldable cover plate and electronic equipment

本申请提供一种基材，包括：基底层；及强化层，所述强化层形成于所述基底层的至少一个表面；所述强化层由包含高分子聚合物及硅烷偶联剂的混合材料制作形成。还提供一种含强化层的基材的加工方法、可折叠盖板及电子设备。

Method of producing silicon compound-coated oxide particles, silicon compound-coated oxide particles, and silicon compound-coated oxide composition containing this

Ultraviolet and/or near-infrared blocking agent composition for transparent material

An object of the present invention is to provide an ultraviolet and/or near-infrared shielding agent composition for transparent material using silicon compound-coated silicon-doped zinc oxide particles that are controlled in properties in an ultraviolet region and/or a near-infrared region. The present invention provides an ultraviolet and/or near-infrared shielding agent composition for transparent material used for a purpose of shielding ultraviolet rays and/or near-infrared rays, the ultraviolet and/or near-infrared shielding agent composition for transparent material featuring that the ultraviolet and/or near-infrared shielding agent contains silicon compound-coated silicon-doped zinc oxide particles, with which surfaces of silicon-doped zinc oxide particles that are zinc oxide particles doped with at least silicon are at least partially coated with a silicon compound.

Method for producing oxide particles with controlled color characteristics

本发明涉及控制颜色特性的氧化物粒子的制造方法。本发明的目的是提供控制颜色特性的氧化物粒子的制造方法，以及控制颜色特性的氧化物粒子。具体地，提供氧化物粒子的制造方法，其特征在于，通过控制选自金属氧化物粒子和半金属氧化物粒子的氧化物粒子中含有的氧或氢以外的单个或不同的多个元素(M)与羟基(OH)的键即M‑OH键的比率、或M‑OH键/M‑O键的比率，来控制所述氧化物粒子的颜色特性。根据本发明，能够提供通过控制金属氧化物粒子或半金属氧化物粒子中含有的M‑OH键的比率或M‑OH键/M‑O键的比率，来控制反射率、透射率、摩尔吸光系数、色相或彩度中的任一项颜色特性的氧化物粒子。

A method of it is assisted preparing copper and iron sulphur optoelectronic film with sulphur powder

一种用硫粉辅助制备铜铁硫光电薄膜的制备方法，属于光电薄膜制备技术领域，本发明通过如下步骤得到，首先清洗玻璃基片，然后将CuCl 2 .2H 2 O、FeCl 3 .6H 2 O和Na 2 S 2 O 3 .5H 2 O依次放入溶剂水中，配制澄清透明溶液，用旋涂法在玻璃片上得到前驱体薄膜，自然晾干，放入反应釜内胆的中间层中，同时在涂有前驱体溶液的玻璃片旁边放入硫粉，反应釜内胆的下层放入水合联氨溶液，使前驱体薄膜样品不与联氨直接接触，将装有前驱体薄膜样品的密闭容器进行加热后取出样品进行干燥，可通过增加反应次数和热处理工艺改善薄膜质量，得到铜铁硫光电薄膜。本发明不需要高温高真空条件，对仪器设备要求低，生产成本低，生产效率高，易于操作。所得铜铁硫光电薄膜较不加硫粉制得的薄膜均匀性和结晶都要好，这种新工艺为制备高性能的铜铁硫光电薄膜提供了一种成本低、可实现工业化的生产方法。

Method of forming nano dimple pattern and nanostructure

마스크층을 식각 보호층으로 이용하는 나노 딤플 패턴의 형성방법 및 이로부터 제조된 나노 구조물이 제공된다. 일 실시예에 따르면, 기판 상에 폴리머 입자들을 갖는 마스크층을 형성한다. 상기 마스크층은 상기 폴리머 입자들 사이로 상기 기판을 노출하는 개구를 갖는다. 상기 마스크층을 식각 보호층으로 이용하여 상기 개구로부터 노출된 상기 기판의 표면을 선택적으로 식각하여, 상기 기판 상에 나노 딤플 패턴을 형성한다. Provided are a method of forming a nano dimple pattern using a mask layer as an etch protective layer and a nanostructure manufactured therefrom. According to one embodiment, a mask layer having polymer particles is formed on a substrate. The mask layer has an opening that exposes the substrate between the polymer particles. The surface of the substrate exposed from the opening is selectively etched using the mask layer as an etch protective layer to form a nano dimple pattern on the substrate.

Silicon-coated metal microparticles, silicon compound-coated metal microparticles, and manufacturing method thereof

본 발명은 적어도 1종의 금속 원소 또는 반금속 원소로 이루어지는 금속 미립자의 표면 중 적어도 일부가 규소로 피복된 규소 피복 금속 미립자로서, 상기 규소 피복 금속 미립자가 상기 금속 미립자의 전구체를 포함하는 전구체 미립자의 표면 중 적어도 일부가 규소 화합물로 피복된 규소 화합물 피복 전구체 미립자, 또는 상기 금속 미립자의 전구체를 포함하는 규소 도프 전구체 미립자를 환원 처리한 것을 특징으로 하는 규소 피복 금속 미립자에 관한 것이다. 상기 환원 처리의 조건을 제어함으로써 특히 규소 화합물 피복 금속 미립자의 입자 지름을 엄밀하게 제어할 수 있기 때문에 규소 화합물 피복 금속 미립자의 다양화되는 용도 및 목적의 특성에 대하여 종래에 비해 보다 적확한 조성물을 용이하게 설계할 수 있다. The present invention is a silicon-coated metal fine particle in which at least a part of the surface of the metal fine particle made of at least one metal element or semimetal element is coated with silicon, wherein the silicon-coated metal fine particle is a precursor fine particle comprising a precursor of the metal fine particle. It relates to silicon compound-coated precursor microparticles whose surfaces are at least partially coated with a silicon compound, or silicon-doped precursor microparticles containing the precursor of the metal microparticles, which are subjected to reduction treatment. In particular, since the particle diameter of the silicon compound-coated metal fine particles can be strictly controlled by controlling the conditions of the reduction treatment, a more accurate composition can be easily obtained compared to the prior art for the diversified uses and purpose characteristics of the silicon compound-coated metal fine particles. can be designed

Surface acoustic wave gas sensor of modified colloidal quantum dot film and preparation method thereof

本发明公开了一种改性胶体量子点薄膜的声表面波气体传感器及其制备方法，该方法包括步骤：A、提供声表面波延迟线，在所述声表面波延迟线的延迟区域涂覆胶体量子点溶液，形成胶体量子点薄膜；B、采用离子束或等离子体辐照胶体量子点薄膜，即得改性胶体量子点薄膜的声表面波气体传感器。本发明通过采用离子束或等离子体辐照胶体量子点薄膜，可除掉胶体量子点薄膜中残余的长链油酸和油胺，提高了胶体量子点薄膜的孔隙率，增加胶体量子点薄膜的比表面积，从而提高胶体量子点与被测气体的接触面积，极大提高了胶体量子点声表面波气体传感器气敏响应，可实现亚ppm级别的高灵敏和快速检测，在智能传感器仿生嗅觉方面具有广阔的应用前景。

Polymetaloxane, its manufacturing method, its composition, its cured film, its manufacturing method, and member and electronic component provided with the same

하기 일반식 (1)로 표시되는 구성 단위를 갖는 폴리메탈록산이며, 용액 중에서 투명, 균일한 상태로 안정적으로 존재하여, 균질한 경화막을 형성 가능한 폴리메탈록산을 제공한다. (R 1 은 유기기이며, R 1 중 적어도 1개는 (R 3 3 SiO-)기이다. R 3 은 특정한 기 중에서 임의로 선택된다. R 2 는 특정한 기 중에서 임의로 선택된다. R 1 , R 2 및 R 3 은, 복수 존재하는 경우에는 각각 동일해도 상이해도 된다. M은 특정한 금속 원자를 나타낸다. m은 금속 원자 M의 가수를 나타내는 정수이며, a는 1 내지 (m-2)의 정수이다.) It is polymetaloxane which has a structural unit represented by the following general formula (1), exists stably in a transparent and uniform state in a solution, and provides the polymetaloxane which can form a homogeneous cured film. (R 1 is an organic group, and at least one of R 1 is a (R 3 3 SiO-) group. R 3 is optionally selected from specific groups. R 2 is optionally selected from specific groups. R 1 , R 2 and R 3 may be the same or different when there is a plurality of R 3 . M represents a specific metal atom. m is an integer representing the valence of the metal atom M, and a is an integer of 1 to (m-2). )

Method for producing metal oxide film, metal oxide film, element using the metal oxide film, substrate with metal oxide film, and device using the substrate with metal oxide film

本发明提供采用属于金属氧化物膜的制造方法的涂布法形成的、兼有优良的透明性和高的导电性、且膜强度优良的金属氧化物膜、以及该金属氧化物膜的制造方法。该金属氧化物膜的制造方法为经由使用一种含有各种有机金属化合物的金属氧化物膜形成用涂布液在基板上形成涂布膜的涂布工序、将该涂布膜转变成干燥涂布膜的干燥工序以及由该干燥涂布膜形成无机膜的加热处理工序来形成金属氧化物膜的方法，其特征在于，该加热处理工序是对以各种有机金属化合物为主成分的干燥涂布膜进行加热处理，所述加热处理是在露点温度-10℃以下的含氧气氛中升温到至少能引起有机金属化合物成分发生无机化的温度以上，通过采用热分解或燃烧、或者热分解加燃烧来除去干燥涂布膜中的有机成分以形成致密地填充有以各种金属氧化物为主成分的金属氧化物微粒的金属氧化物微粒层。

Hydrophilic coating based on polysilazane and preparation method and application thereof

本发明属于材料技术领域，尤其涉及一种基于聚硅氮烷的亲水涂层及其制备方法与应用。本发明的亲水涂层是基于聚硅氮烷制备的含有Si‑N和/或Si‑H的有机无机杂化过渡层或者SiON过渡层经亲水化处理得到的。该亲水涂层涂覆方式灵活，不受基材形状和尺寸的限制，易于大面积制备。其次，涂层制备前无需对基材进行活化处理，工艺简单，操作方便。另外，该亲水涂层透明、致密、硬度高、在各种基材上附着力较好，硬度高达9H、透明度在90％以上。此外，本发明涂层的水接触角最低可达6.5°。本发明的制备方法可在常温或者较低加热温度下快速进行。所制备的亲水涂层由于具备无机涂层的属性，具有出色的耐水特点。本发明的亲水涂层可用于防污、防雾等多种领域。

A kind of disks and preparation method thereof of large capacity long-life

本发明属于光信息存储技术领域。一种大容量长寿命的新型光盘，其特征在于：玻璃基片表面覆盖一层杂化材料薄膜，杂化材料中分散着高密度的金纳米棒。该方法制备的数据存储光盘化学性质和热力学性能稳定，可实现记录数据的长久保存。

Picture display panel and the same

내용 없음. No content.

A kind of preparation method of garnet Magneto-optic Thin Film Material

本发明公开了一种石榴石磁光薄膜材料的制备方法，属于磁光材料制备技术领域。本发明将聚二烯丙基二甲基氯化铵溶液与羧甲基纤维素钠溶液等混合水浴加热，加入聚乙烯亚胺溶液等搅拌，经干燥碾磨制得聚电解质粉末，与乙酸钙等水浴加热，经过滤、保温矿化、球磨过筛后，与丙酮混合超声分散得混合分散液，再取硝酸溶液、硝酸铁等混合制得混合液，滴加氨水，并静置、过滤、干燥后，与混合分散液混合，经超声分散、水浴加热、浓缩制得镀膜基液，滴加至玻璃片表面进行旋转镀膜，再干燥制得石榴石磁光薄膜材料。本发明制备步骤简单，制备过程中颗粒分散均匀，所得石榴石薄膜具有极好的致密性。

A kind of preparation method of blue light cut-off coating film on glass layer

本发明公开了一种蓝光截止玻璃镀膜层的制备方法，包括如下步骤：（1）将分析纯正硅酸乙酯加入到无水乙醇中，通过搅拌得到正硅酸乙酯溶液；将分析纯钛酸四丁酯加入到无水乙醇中，搅拌得到钛酸四丁酯溶液；（2）将洁净玻璃片放置到旋涂台上，滴加正硅酸乙酯溶液，旋涂完成后，先进行烘干，再将玻璃片置于马弗炉中进行热处理，热处理完后自然冷却；（3）将步骤（2）热处理完后的玻璃片放置到旋涂台上，调节到一定转速，滴加钛酸四丁酯溶液，旋涂完成后，先进行烘干，再将玻璃片置于马弗炉中进行热处理，热处理完后自然冷却；（4）按照步骤（2）和（3），重复旋涂氧化硅和氧化层，得到镀膜层。本发明可减少人眼疲劳，防止人眼损伤。

Control the manufacturing method of the oxide particle of color characteristics

本发明的目的是提供控制颜色特性的氧化物粒子的制造方法，以及控制颜色特性的氧化物粒子。具体地，提供氧化物粒子的制造方法，其特征在于，通过控制选自金属氧化物粒子和半金属氧化物粒子的氧化物粒子中含有的氧或氢以外的单个或不同的多个元素(M)与羟基(OH)的键即M‑OH键的比率、或M‑OH键/M‑O键的比率，来控制所述氧化物粒子的颜色特性。根据本发明，能够提供通过控制金属氧化物粒子或半金属氧化物粒子中含有的M‑OH键的比率或M‑OH键/M‑O键的比率，来控制反射率、透射率、摩尔吸光系数、色相或彩度中的任一项颜色特性的氧化物粒子。

Hydrophilic member and method for producing the same

Method of processing a window member

일 실시예의 윈도우 부재 가공 방법은 실록산 유도체, 및 무기졸 화합물 중 적어도 하나를 포함하는 보호 코팅제를 유리 기판에 제공하는 단계, 제공된 보호 코팅제를 열처리하여 유리 기판 상에 보호층을 형성하는 단계, 유리 기판을 열성형하는 단계, 및 보호층을 제거하는 단계를 포함하여, 유리 기판 표면 손상이 없으며 광학 특성의 저하 없이 윈도우 부재를 가공할 수 있다. A window member processing method according to an embodiment includes providing a protective coating comprising at least one of a siloxane derivative and an inorganic sol compound to a glass substrate, heat-treating the provided protective coating to form a protective layer on the glass substrate, and forming a protective coating on the glass substrate. The window member can be processed without damaging the surface of the glass substrate and without deteriorating optical properties, including the step of thermoforming and the step of removing the protective layer.

Planarisation of a coating

公开了通过在涂覆玻璃基材上沉积硅氮烷基层来使涂覆玻璃基材平整的方法。根据该发明的涂覆基材呈现出在减小的粗糙度、较低的雾度和较高的可见光透射率方面改进的性质，且涂覆表面可以暴露于外部环境，例如作为双层窗玻璃单元的表面1或表面4。所得到的光滑表面不太易受标记和刮擦损伤的影响，且提供了增强的表面能(改进的疏水性)。

Anti-stain solar heat coating solution and anti-stain solar heat coating glass of using that

본 발명은 태양열 차단을 위한 태양열차단 코팅액 및 이를 이용하여 유리에 직접 코팅하는 것을 특징으로 하는 태양열차단 코팅유리에 관한 것으로써, 더욱 상세하게는 아크릴 고분자 수지와 무기 세라믹인 졸-겔 실리케이트의 혼합물 졸-겔 유무기 복합수지와 용제를 혼합하여 구성된 졸-겔 유무기 복합 바인더 액과; 나노 금속산화물과 나노 금속산화물을 효과적으로 분산 가능하게 하는 분산제와 용제로 구성된 나노 금속산화물 잉크를 혼합한 태양열차단 코팅액과 이를 이용한 태양열차단 코팅 유리에 관한 것이다. 또한 본 발명에 의한 태양열차단 코팅 유리를 통하여 코팅액의 두께가 두껍지 않으면서 투명성을 유지하고 가시광선 투과율, 적외선 차단율, 경도, 내후성, 내용제성, 부착성 등이 우수하며, 기존에 많이 사용하는 필름형태가 아닌 유리에 직접 코팅하여 태양열차단 기능을 수행하는 태양열차단 코팅 유리를 제공하는 효과가 있다.

A kind of method that nitric acid salt system prepares copper aluminium tellurium thin films

一种硝酸盐体系制备铜铝碲薄膜材料的制备方法，属于光电薄膜制备技术领域，本发明通过如下步骤得到，首先清洗玻璃基片，然后将TeO 2 、Cu(NO 3 ) 2 和Al(NO 3 ) 3 先后放入溶剂中，配制澄清透明溶液，用旋涂法在玻璃片上得到前驱体薄膜，自然晾干，放入有水合联氨的可密闭容器，使前驱体薄膜样品不与联氨接触，将装有前驱体薄膜样品的密闭容器进行加热后取出样品进行干燥，可通过增加反应次数和热处理工艺改善薄膜质量，得到铜铝碲光电薄膜。本发明不需要高温高真空条件，对仪器设备要求低，生产成本低，生产效率高，易于操作。所得铜铝碲光电薄膜有较好的连续性和均匀性，这种新工艺为制备高性能的铜铝碲光电薄膜提供了一种成本低、可实现工业化的生产方法。

Articles with a water and oil repellent layer

내마찰성이 우수한 발수 발유층을 갖는 발수 발유층 형성 물품의 제공. 본 발명의 발수 발유층 형성 물품은, 기재와, 식 [A-(OX) m -] j Y 1 [-Si(R) n L 3-n ] g 로 나타내는 화합물의 가수 분해 축합물로 이루어지는 발수 발유층과, 기재와 발수 발유층 사이에 존재하는, 알칼리 금속 원자를 포함하는 산화규소층을 갖고, 산화규소층에 있어서 소정 영역에 있어서의 알칼리 금속 원자의 농도의 평균치가 소정치 이상이다. 식 중, X 는 플루오로알킬렌기, m 은 2 이상, j, g 및 k 는 1 개 이상, Y 1 및 Y 2 는 연결기, R 은 1 가의 탄화수소기, L 은 가수 분해성기 또는 수산기, n 은 0 ∼ 2, A 는 퍼플루오로알킬기 또는 -Y 2 [-Si(R) n L 3-n ] k 이다. A 가 -Y 2 [-Si(R) n L 3-n ] k 인 경우, j 는 1 이고, A 가 퍼플루오로알킬기이며, 또한, j 가 1 인 경우, g 는 2 이상이다.

Quaternary oxides and catalysts containing quaternary oxides

A quaternary oxide includes a dopant metal, a dopant nonmetal, titanium, and oxygen. The atomic ratio of titanium, oxygen and dopant nonmetal may be 1:0.5-1.99:0.01-1.5. Quaternary oxides may be used in catalytic compositions, in coatings for disinfecting surfaces and in coatings for self-cleaning surfaces. A method of making a quaternary oxide includes combining ingredients including a titanium source, a dopant nonmetal source, a dopant metal salt, and a polar organic solvent to form a reaction mixture; and heating the reaction mixture.

Fatty acid modified resin is used to assign the purposes of glass sheet anti-fingerprint characteristic

本发明涉及包含至少一种脂肪酸改性的树脂的涂料在玻璃片材的至少一个面上作为抗指纹涂层的用途。特别地，本发明允许提供一种用于玻璃片材的抗指纹解决方案，所述解决方案不显著影响与裸玻璃相比的经涂覆的玻璃的表面特性和美学。此外，本发明允许提供一种用于玻璃片材的抗指纹解决方案，所述解决方案在时间和/或表面的磨损方面是可持续的。

Transparent conductive substrate and method for preparing the same, liquid coating material for forming transparent coating layer applicable to said method, and transparent conductive substrate-applied display device

본 발명은 대전 방지 또는 전계 쉴드와 반사 방지의 기능을 갖고, 투명 2층막의 스크래치 강도에 우수하고 또한 제조 비용도 저감도 꾀할 수 있는 투명 도전성 기재와 그 제조방법 및 상기 제조방법에 이용되는 투명 코팅층 형성용 도포액과 이 투명 도전성 기재가 적용된 표시장치를 제공한다. 본 발명에 따른 투명 도전성 기재는, 투명 기판, 및 이 투명 기판상에 순차적으로 형성된 투명 도전층과 투명 코팅층으로 구성된 투명 2층막을 구비한 투명 도전성 기재로서, 상기 투명 도전층이 평균 입경 1∼100nm의 도전성 미립자와 산화 규소의 바인더 매트릭스를 주성분으로 하고, 또한 상기 투명 코팅층이 탄소수 7∼30의 긴사슬 알킬기로부터 선택된 1종류 이상의 알킬기를 포함하는 산화 규소의 바인더 매트릭스를 주성분으로 하고 있는 것을 특징으로 한다. The present invention provides a transparent conductive substrate having a function of antistatic or electric field shielding and antireflection, which is excellent in scratch strength of a transparent two-layer film, and can also reduce manufacturing cost, and a method of manufacturing the same and a transparent coating layer used in the method. Provided are a coating liquid for forming and a display device to which the transparent conductive substrate is applied. The transparent conductive base material which concerns on this invention is a transparent conductive base material which has a transparent substrate and the transparent 2-layer film which consists of the transparent conductive layer and transparent coating layer formed on this transparent substrate sequentially, The said transparent conductive layer has an average particle diameter of 1-100 nm. The main component is a binder matrix of conductive fine particles and silicon oxide, and the transparent coating layer is mainly composed of a binder matrix of silicon oxide containing at least one alkyl group selected from a long chain alkyl group having 7 to 30 carbon atoms. . 투명 도전성 기재, 코팅층, 2층막, 산화규소, 바인더 매트릭스 Transparent conductive base material, coating layer, two-layer film, silicon oxide, binder matrix

A kind of LaSrMnCo is co-doped with bismuth ferrite superlattice film and preparation method thereof

本发明提供了一种LaSrMnCo共掺铁酸铋超晶格薄膜及其制备方法，用晶体结构为三方结构，空间群为R3c:H和R3m:R共存的不同La浓度掺杂铁酸铋薄膜制备出Bi 0.94 La 0.03 Sr 0.03 Fe 0.94 Mn 0.04 Co 0.02 O 3 /Bi 0.91 La 0.06 Sr 0.03 Fe 0.94 Mn 0.04 Co 0.02 O 3 超晶格薄膜，即LaSrMnCo共掺铁酸铋超晶格薄膜。本发明采用溶胶凝胶工艺，并采用旋涂和层层退火法，设备要求简单，适宜在大的表面和形状不规则的表面上制备薄膜，且化学组分精确可控，可改善BiFeO 3 薄膜的多铁性能。

Smoothing of coatings

公开了通过在涂覆玻璃基材上沉积硅氮烷基层来使涂覆玻璃基材平整的方法。根据该发明的涂覆基材呈现出在减小的粗糙度、较低的雾度和较高的可见光透射率方面改进的性质，且涂覆表面可以暴露于外部环境，例如作为双层窗玻璃单元的表面1或表面4。所得到的光滑表面不太易受标记和刮擦损伤的影响，且提供了增强的表面能(改进的疏水性)。

Method of manufacturing a mask having a submillimeter opening for a submillimeter conductive grid, and the mask and the submillimeter conductive grid

THERMAL CONTROL GLAZING WITH PROTECTIVE POLYMER FILM

L'invention a pour objet un vitrage comprenant au moins un substrat muni d'un empilement de couches minces réfléchissant le rayonnement infrarouge, dans lequel ledit empilement est recouvert d'un film polymère protecteur en copolymère styrène-butadiène, l'épaisseur du film polymère étant inférieure à 10 micromètres. The subject of the invention is a glazing unit comprising at least one substrate provided with a stack of thin layers reflecting infrared radiation, in which said stack is covered with a protective polymer film made of styrene-butadiene copolymer, the thickness of the polymer film. being less than 10 micrometers.

METHOD FOR MANUFACTURING A MASK FOR CARRYING OUT A GRID