Plasma-Generating Structures, Display Devices, and Methods of Forming Plasma-Generating Structures

Some embodiments include methods of forming plasma-generating microstructures. Aluminum may be anodized to form an aluminum oxide body having a plurality of openings extending therethrough. Conductive liners may be formed within the openings, and circuitry may be formed to control current flow through the conductive liners. The conductive liners form a plurality of hollow cathodes, and the current flow is configured to generate and maintain plasmas within the hollow cathodes. The plasmas within various hollow cathodes, or sets of hollow cathodes, may be independently controlled. Such independently controlled plasmas may be utilized to create a pattern in a display, or on a substrate. In some embodiments, the plasmas may be utilized for plasma-assisted etching and/or plasma-assisted deposition. Some embodiments include constructions and assemblies containing multiple plasma-generating structures.

Plasma display panel

A plasma display panel includes a front plate and a rear plate disposed so as to face the front plate. A discharge space is formed between the front plate and the rear plate. The front plate includes display electrodes and a dielectric layer formed to coat the display electrodes. The dielectric layer includes hollow fine particles which are hollowed out inside.

ОСВЕТИТЕЛЬНОЕ УСТРОЙСТВО И УСТРОЙСТВО ДЛЯ КОНТРОЛЯ РАЗРЯДА ИСТОЧНИКА ПИТАНИЯ

1. Осветительное устройство, содержащее лампу, источник питания, состоящий не менее чем из одной аккумуляторной батареи и выключатель, отличающееся тем, что оно дополнительно содержит звуковое сигнальное устройство, контролирующее степень разряженности аккумуляторной батареи. 2. Устройство для контроля разряда источника питания, в состав которой входит блок нагрузки и сигнальное устройство, отличающееся тем, что оно дополнительно содержит блок сравнения величины напряжения аккумуляторной батареи с опорным напряжением, блок памяти и выключатель и кнопку контроля; а сигнальное устройство включает в себя блок формирования звукового сигнала и источник звукового сигнала. 3. Устройство по п.2, отличающееся тем, что блок сравнения величины напряжения аккумуляторной батареи с опорным напряжением соединен с аккумуляторной батареей, лампой, нагрузкой, блоком памяти и блоком формирования звукового сигнала. 4. Устройство по п.2, отличающееся тем, что блок памяти связан с блоком сравнения величины напряжения аккумуляторной батареи с опорным напряжением, блок сравнения величины напряжения аккумуляторной батареи с опорным напряжением и аккумуляторной батареей. (19) RU (11) 22 583 (13) U1 (51) МПК H01J 11/00 (2000.01) H01M 10/48 (2000.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К СВИДЕТЕЛЬСТВУ (21), (22) Заявка: 2001131755/20 , 27.11.2001 (24) Дата начала отсчета срока действия патента: 27.11.2001 (46) Опубликовано: 10.04.2002 (72) Автор(ы): Балакирев В.А., Пименов Ю.Е. (73) Патентообладатель(и): Балакирев Владимир Александрович, Пименов Юрий Евгеньевич Ñòðàíèöà: 1 U 1 2 2 5 8 3 R U U 1 (57) Формула полезной модели 1. Осветительное устройство, содержащее лампу, источник питания, состоящий не менее чем из одной аккумуляторной батареи и выключатель, отличающееся тем, что оно дополнительно содержит звуковое сигнальное устройство, контролирующее степень разряженности аккумуляторной батареи. 2. Устройство для контроля разряда источника питания, в ...

Capacitive-load driving circuit and plasma display apparatus using the same

A plasma display apparatus including a capacitive load and a driving circuit is provided. The plasma display apparatus includes a driving power source supplying a drive voltage to the capacitive load and a reference potential terminal supplying a reference potential to the capacitive load. A drive IC is coupled to the driving power source.

Plasma display device

A plasma display device including a plasma display panel that performs gradation display of an image by a sub-field method. A protective layer of the plasma display panel includes a base layer formed on a dielectric layer and a plurality of aggregated particles dispersed all over a surface of the base layer. The plasma display device forms an image by a right-eye field in which a right-eye image signal is displayed and a left-eye field in which a left-eye image signal is displayed. The right-eye field and the left-eye field have a plurality of sub-fields. In a predetermined gradation or higher, gradation is displayed by at least one or more sub-fields excluding a sub-field arranged in an end of each of the right-eye field and the left-eye field,

Plasma tube array-type display device

In a plasma tube array-type display device, a first surface of the intermediate member, which is a flexible and bumpy intermediate member 4 interposed between a plasma tube array and a frame substrate, is attached with the rear surface of the plasma tube array at a top face of a plurality of convex portions provided on the first surface, and a second surface opposite to the first surface is attached with the frame substrate so as to define a screen shape, thereby the plasma tube array can be separated easily from the frame substrate.

Method for forming a vent port in a glass panel, and glass panel product manufactured using the same

A method for forming a vent port in a glass panel and a glass panel product manufactured using the same. The vent port has no protruding vent pipe, such that the vent port discharging gas from a sealed space to the outside is formed in either one of a pair of plate glasses separated in a thickness-direction to form the sealed space therebetween, produced by: forming an exhaust hole in either one of the plate glasses; vertically inserting a vent-pipe-type sealing material into the upper portion of the exhaust hole; discharging gas from a space between the plate glasses to the outside; heating the sealant member such that the sealing material is converted into fluid and the exhaust hole is closed by the sealing material having collapsed after being heated; and solidifying the sealing material remaining in the exhaust hole, ensuring good sealing properties without using a protruding vent pipe.

Deposition Mask and Method of Manufacturing the Same

A deposition mask comprises a mask frame having an open window defined in a center thereof, a first mask sheet placed on the mask frame and including a plurality of open regions and a separation region which separates the open regions, and a second mask sheet placed on the first mask sheet and including a first aperture portion in a region which contacts the separation region of the first mask sheet.

Plasma display panel

A plasma display panel includes a rear plate and a front plate arranged as opposed to the rear plate. The rear plate has a vertical barrier rib and a horizontal barrier rib orthogonal to the vertical barrier rib. The front plate has a first transparent electrode in parallel with the horizontal barrier rib and a plurality of second transparent electrodes in parallel with the vertical barrier rib. The front plate further has a plurality of bus electrodes having the same width and arranged with the same interval. The plurality of bus electrodes includes a first bus electrode electrically connected with the first transparent electrode, and a second bus electrode electrically connected with the plurality of second transparent electrodes. The second bus electrode is formed in a position opposed to the horizontal barrier rib.

Plasma display panel

PDP includes front plate and rear plate. Front plate has protective layer. Rear plate has phosphor layers. Protective layer includes a first metal oxide and a second metal oxide. In X-ray diffraction analysis, a peak of a base layer lies between a first peak of the first metal oxide and a second peak of the second metal oxide. The first and second metal oxides are two selected from the group consisting of MgO, CaO, SrO, and BaO. An arithmetic average roughness “Ra” of the surface of a dielectric layer is not more than 50 nm.

Method for producing plasma display panel

By introducing a gas containing a reducing organic gas into the discharge space, the protective layer is exposed to the reducing organic gas. Then, the reducing organic gas is exhausted from the discharge space. Then, a discharge gas is enclosed to the discharge space. The protective layer includes a base film made of magnesium oxide, and a plurality of metal oxide particles dispersed over the base film. The metal oxide particle includes at least a first metal oxide and a second metal oxide. Moreover, the metal oxide particle has at least one peak in an X-ray diffraction analysis. The peak is located between a first peak in the X-ray diffraction analysis of the first metal oxide and a second peak in the X-ray diffraction analysis of the second metal oxide. The first peak and the second peal have the same plane orientation as the plane orientation indicated by the peak.

PLASMA-DISPLAY PANEL

A phosphor layer of a plasma display panel has a green phosphor layer containing ZnSiO:Mn particles. The ZnSiO:Mn particles satisfy requirements of Zn3p/Si2p≧2.06 (1), and Zn2p/Si2p≧1.23 (2) wherein Zn3p represents an emission amount of photoelectrons emitted from a 3p orbit of a Zn element in a region up to 10 nm from surfaces of the particles, Zn2p represents an emission amount of photoelectrons emitted from a 2p orbit of the Zn element in a region up to 3 nm from the surfaces of the particles, and Si2p represents an emission amount of photoelectrons emitted from a 2p orbit of a Si element in the region up to 10 nm from the surfaces of the particles. 2. The plasma display panel according to claim 1 , wherein the ZnSiO:Mn particles further satisfy the following requirement (3):{'br': None, 'i': p', 'p, '3.30≧Zn3/Si2\u2003\u2003(3)'}3. The plasma display panel according to claim 1 , wherein the ZnSiO:Mn particles further satisfy the following requirement (4):{'br': None, 'i': p', 'p, '2.00≧Zn2/Si2\u2003\u2003(4)'}4. The plasma display panel according to claim 3 , wherein the ZnSiO:Mn particles further satisfy the following requirements (5) and (6):{'br': None, 'i': p', 'p≧, 'Zn3/Si22.50\u2003\u2003(5)'}{'br': None, 'i': p', 'p≧, 'Zn2/Si21.50\u2003\u2003(6)'}5. A method for producing a plasma display panel comprising green phosphor layer containing ZnSiO:Mn particles claim 3 ,{'sub': 2', '4, 'wherein an aqueous solution containing a ZnSiO:Mn powder and a zinc salt has a pH in a range from 8 to 11 both inclusive, and'}{'sub': 2', '4, 'a weight percent concentration of the zinc salt in the aqueous solution relative to that of the ZnSiO:Mn powder is set to 100 ppm or more, the weight percent concentrations calculated in terms of the Zn element.'}6. The method for producing a plasma display panel according to claim 5 , wherein the weight percent concentration of the zinc salt in the aqueous solution relative to that of the ZnSiO:Mn powder is set to 3 claim 5 ,000 ppm or ...

COMPOSITE LAYER CONTAINING A LAYER OF PHOSPHORS AND RELATED ELECTROLUMINESCENT DEVICE

Solutions to improve the properties of the phosphors and electroluminescent devices are described, using phosphors in combination with zeolites for converting UV or Blue radiation into visible radiation. 1. A composite layer for conversion of UV or blue radiation into a visible radiation , containing a layer of phosphors combined with zeolites of nanometric size , wherein at least 95% of the nanometric zeolites have dimensions between 60 and 400 nm.2. The composite layer according to wherein said nanometric zeolites are dispersed in a transparent polymeric matrix.3. The composite layer according to wherein said nanometric zeolites are uniformly dispersed with the phosphors.4. The composite layer according to wherein at least 95% of said nanometric zeolites have dimensions comprised between 80 and 150 nm.5. The composite layer according to wherein at least 95% of said nanometric zeolites have dimensions comprised between 90 and 110 nm.6. The composite layer according to wherein said nanometric zeolites form a covering layer positioned over said layer of phosphors.7. The composite layer according to wherein at least 95% of said nanometric zeolites have dimensions comprised between 250 and 350 nm.8. The composite layer according to wherein at least 95% of said nanometric zeolites have dimensions comprised between 280 and 320 nm.9. The composite layer according to wherein said nanometric zeolites form an intermediate layer positioned between said layer of phosphors and a transparent substrate.10. The composite layer according to wherein at least 95% of said nanometric zeolites have dimensions comprised between 60 and 100 nm.11. The composite layer according to wherein at least 95% of said nanometric zeolites have dimensions comprised between 70 and 90 nm.12. An electroluminescent device comprising a composite layer for conversion of UV or blue radiation into a visible radiation claim 10 , containing a layer of phosphors combined with zeolites of nanometric size wherein ...

Method for measuring luminance of light-emitting display panel

Disclosed is a method for measuring luminance of each of entire pixels two-dimensionally arranged in a light-emitting display panel at regular intervals, using an image sensor in which light receiving elements are two-dimensionally arranged at regular intervals, the method including: providing an optical lens between the light-emitting display panel and the image sensor, and adjusting distances between the light-emitting display panel, the image sensor, and the optical lens by setting intervals of images of the entire pixels to be N times as large as intervals of the light receiving pixels, where N is a natural number, the images being to be formed on a light receiving surface of the image sensor through the optical lens; displaying, on the light-emitting display panel, a display pattern in which predetermined pixels from among the entire pixels produce a luminescence; and measuring the luminance of the predetermined pixels, using the light receiving elements.

Lead-Free Low Melting Point Glass Composition

Disclosed is a lead-free, low melting point glass composition, which is characterized by being substantially free from a lead component and comprising 0-8 mass % of SiO 2 , 2-12 mass % of B 2 O 3 , 2-7 mass % of ZnO, 0.5-3 mass % of RO (MgO+CaO+SrO+BaO), 0.5-5 mass % of CuO, 80-90 mass % of Bi 2 O 3 , 0.1-3 mass % of Fe 2 O 3 , and 0.1-3 mass % of Al 2 O 3 . This glass composition is not easily crystallized at high temperatures and is stable. Therefore, it is useful as an insulating coating material and a sealing material for electronic material substrates.

Display filter, display device comprising same and production method for same

Disclosed are a display filter, a display device comprising the filter and a production method for the filter. The disclosed display filter comprises a base section and a pattern section which is formed on the base section. The pattern section is formed from an adhesive material comprising metallic powder. The metallic powder is included at 10-30 parts by weight relative to the pattern section. Thus, bright room contrast can be improved by blocking light coming from outside, and electromagnetic waves generated from within a panel can be reduced.

Method for disassembling plasma display device

The present disclosure relates to a method for disassembling a plasma display device including PDP ( 11 ) having front plate ( 20 ) and rear plate ( 21 ), metal support plate ( 14 ) bonded to rear plate ( 21 ) of PDP ( 11 ) with bonding member ( 16 ) interposed therebetween, and circuit board ( 15 ) attached to metal support plate ( 14 ). The method includes performing irradiation with infrared rays from a side of front plate ( 20 ) constituting PDP ( 11 ) while air is sent to circuit board ( 15 ) attached to metal support plate ( 14 ) to heat bonding member ( 16 ) between PDP ( 11 ) and metal support plate ( 14 ) so as to decrease bonding strength, and then separating PDP ( 11 ) from metal support plate ( 14 ).

Method for disassembling plasma display device

The present disclosure relates to a method for disassembling a plasma display device including PDP ( 11 ) having front plate ( 20 ) and rear plate ( 21 ), and metal support plate ( 14 ) bonded to rear plate ( 21 ) of PDP ( 1.1 ) with bonding member ( 1.6 ) interposed therebetween. The method includes removing front plate ( 20 ) constituting PDP ( 11 ) to expose a surface of rear plate ( 21 ), and then removing formed layers on rear plate ( 21 ), followed by irradiation with infrared rays from a rear plate ( 21 ) side, to heat bonding member ( 16 ) between rear plate ( 21 ) and metal support plate ( 14 ) so as to decrease bonding strength, and thereafter to separate rear plate ( 21 ) and metal support plate ( 14 ).

PLASMA DISPLAY PANEL

A plasma display panel includes a front plate and a rear plate provided to be opposed to the front plate. The front plate includes a display electrode, a dielectric layer for covering the display electrode, and a protective layer for covering the dielectric layer. The protective layer includes a base layer, and a metal oxide formed on the base layer. The metal oxide has a ratio from 0.1 to 10 inclusive between the maximum intensity of photoluminescence at a wavelength ranging from 200 nm to less than 300 nm and the maximum intensity of photoluminescence at a wavelength ranging from 300 nm to less than 500 nm. Furthermore, the metal oxide contains aluminum from 50 ppm to 200 ppm inclusive in terms of weight concentration, and fluorine from 150 ppm to 600 ppm inclusive in terms of weight concentration. 1. A plasma display panel comprising:a front plate; anda rear plate provided to be opposed to the front plate,wherein the front plate includes a display electrode, a dielectric layer for covering the display electrode, and a protective layer for covering the dielectric layer,the protective layer includes a base layer and a plurality of metal oxide crystal particles formed on the base layer,each of the metal oxide crystal particles has a ratio from 0.1 to 10 inclusive between a maximum intensity of photoluminescence at a wavelength ranging from 200 nm to less than 300 nm and a maximum intensity of photoluminescence at a wavelength ranging from 300 nm to less than 500 nm, andeach of the metal oxide crystal particles contains aluminum from 50 ppm to 200 ppm inclusive in terms of weight concentration, and fluorine from 150 ppm to 600 ppm inclusive in teens of weight concentration.2. The plasma display panel according to claim 1 ,wherein the metal oxide crystal particle has a ratio from 2 to 10 inclusive between the maximum intensity of photoluminescence at a wavelength ranging from 200 nm to less than 300 nm and the maximum intensity of photoluminescence at a wavelength ...

Photo-assisted deposition of flowable films

A method and apparatus for forming a flowable film are described. The method includes providing an oxygen free precursor gas mixture to a processing chamber containing a substrate. The oxygen free precursor gas is activated by exposure to UV radiation in the processing chamber. Molecular fragments resulting from the UV activation are encouraged to deposit on the substrate to form a flowable film on the substrate. The substrate may be cooled to encourage deposition. The film may be hardened by heating and/or by further exposure to UV radiation.

Making imprinted thin-film electronic sensor structure

A method of making an imprinted electronic sensor structure on a substrate for sensing an environmental factor includes coating, imprinting, and curing a curable layer on the substrate to form a plurality of spatially separated micro-channels extending from the layer surface into the cured layer. First and second layers are located in each micro-channel to form a multi-layer micro-wire. Either the first layer is a cured electrical conductor forming a conductive layer located only within the micro-channel and the second layer is a reactive layer or the first layer is a reactive layer and the second layer is a cured electrical conductor forming a conductive layer located only within the micro-channel. The reactive layer is exposed to the environmental factor and at least a portion of the reactive layer responds to the environmental factor.

Flash tube providing a flat peak synchronized output

Flash tubes for photographic use, in particular a flash tube is adapted to provide a light output adapted to FP-sync, Flat Peak. The flash tube includes a length of glass tubing enclosing a gas for use in the flash tube, a cathode inside a first end part of glass tubing and an anode inside a second end part of glass tubing. The cathode includes an element that helps to ionize the gas that is wound around the cathode, such that a spark stream starts from the upper part of the cathode and is prevented from spreading down wards on the cathode and changing the arc length during the light output adapted to FP-sync.

CURING METHOD, MANUFACTURE METHOD OF DISPLAY PANEL, DISPLAY PANEL AND MASK

A curing method, a manufacture method of a display panel, a display panel and a mask, the curing method includes: providing curable material, providing a mask; and providing an incident light on a side of the mask to cure the curable material, wherein a shielding layer of the mask aligns with the curable material; the shielding layer including light conversion material, and the light conversion material is configured to convert the incident light to an exiting light which is capable of curing the curable material. 1. A curing method , comprising providing a mask on curable material and providing an incident light on a side of the mask to cure the curable material , whereina shielding layer of the mask aligns with the curable material;the shielding layer comprises light conversion material; andthe light conversion material converts the incident light to an exiting light which cures the curable material.2. The curing method of claim 1 , wherein the light conversion material is upper conversion material.3. The curing method of claim 2 , wherein the upper conversion material converts a visible light to an ultraviolet light.4. The curing method of claim 3 , wherein the upper conversion material comprises at least one of the following materials: NaYF:Er claim 3 , Yb; CaF(Er); ZrO(Er); Ca(PO):Tm.5. The curing method of claim 1 , wherein the shielding layer also comprises an adhesive.6. The curing method of claim 5 , wherein the step of providing the mask comprises steps of:providing a substrate;mixing the adhesive and the light conversion light to form a mixture; andcoating the mixture on the substrate as a particular pattern to form the shielding layer.7. The curing method of claim 5 , wherein the adhesive comprises resin;the substrate comprises a transparent substrate; andthe curable material comprises a sealing adhesive.8. The curing method of claim 7 , wherein the resin comprises thermal curing resin;the substrate comprises at least one of the following materials: ...

Electromagnetic Shielding Film and Shielded Printed Wiring Board Including the Same

It is an object of the present invention to provide an electromagnetic shielding film having excellent high frequency signal transmission characteristics and excellent shielding characteristics against electromagnetic waves in a high frequency region and a shielded printed wiring board including the same. An electromagnetic shielding film 1 includes a shielding layer that is formed by a first metal layer mainly comprised of nickel and a second metal layer mainly comprised of copper, an adhesive layer formed on the second metal layer side of the shielding layer, and a protective layer formed on the first metal layer side of the shielding layer which is the opposite side of the shielding layer from the second metal layer side. The first metal layer has a thickness T1 of 2 μm or more and 10 μm or less, and the second metal layer has a thickness T2 of 2 μm or more and 10 μm or less.

TOUCH PANEL, DISPLAY PANEL, AND DISPLAY UNIT

A touch panel, a display panel, and a display unit achieving prevention of erroneous detection caused by external noise. The touch panel includes: a plurality of detection scan electrodes extending in a first direction and a plurality of detection electrodes facing the plurality of detection scan electrodes and extending in a second direction which intersects the first direction. A ratio of fringe capacitance to total capacitance between one or more selected detection scan electrodes and a first detection electrode is different from a ratio of fringe capacitance to total capacitance between the one or more selected detection scan electrodes and a second detection electrode. The one or more selected detection scan electrodes are selected, in a desired unit, from the plurality of detection scan electrodes, to be supplied with a selection pulse, and each of the first and the second detection electrodes is selected from the plurality of detection electrodes. 1. A display panel comprising:a scan-side substrate;a detection-side substrate;a plurality of pixel electrodes;a display function layer having a display function;a plurality of common electrodes on the scan-side substrate, each common electrode comprising (a) a plurality of projection parts arranged in a first direction with gaps therebetween and (b) a plurality of middle parts arranged to bridge the projection parts across the gaps,wherein, a width of each projection part is larger than a width of each middle part, in a second direction crossing the first direction.2. The display panel according to claim 1 , wherein:the plurality of the common electrodes includes (a) a first common electrode extending in the first direction and (b) a second common electrode extending in the first direction, the second common electrode being disposed next to the first common electrode in the second direction;a first distance is a distance between the projection part of the second common electrode and the projection part of the first ...

LIGHT SOURCE

An LER LUWPL source luminaire having a magnetron heat conductingly mounted below a finned heat dissipater with a suspension eye. The magnetron is attached to a microwave transition and a lucent crucible. An imperforate cover extends down from the heat dissipater and is closed by a transparent screen, held by a moulding. A generally square shaped moulding supports a polished-sheet-metal reflector (having four triangular faces, pyramidally arranged, with a square base embodied by a rim supported on the top of the screen above the moulding) extending back to the lucent crucible, with its reflective surfaces obliquely facing both the crucible and the screen for reflection of light from the crucible out of the luminaire via the screen. The faces converge to a virtual apex, on the central axis of the lucent crucible. This axis is coincident with the pyramid's normal axis from the apex to the centre of the base. 2. (canceled)3. A LUWPL source luminaire according to claim 1 , wherein the closed void is positioned at between 15% and 30% of the distance from the apex of the pyramid to its base.4. A LUWPL source luminaire according to claim 3 , wherein the closed void is positioned at approximately 20% of the distance from the apex of the pyramid to its base.5. A LUWPL source luminaire according to claim 1 , wherein the reflective surfaces are planar.6. A LUWPL source luminaire according to claim 1 , wherein the reflective surfaces are curved.7. A LUWPL source luminaire according to claim 6 , wherein the reflective surfaces splay out with a greater angle to the axis further from the apex.8. A LUWPL source luminaire according to claim 4 , wherein the reflective surfaces are arranged at between 40° and 50° to the central axis.9. A LUWPL source luminaire according to claim 8 , wherein the reflective surfaces are arranged at substantially 45° to the central axis.10. A LUWPL source luminaire according to claim 1 , wherein the pyramid has a square base.11. A LUWPL source luminaire ...

Frequency Selective Surfaces

A switchable Frequency Selective Surface (FSS) in which the switchable elements are Plasma-shells. Plasma-shells as described herein allow for control or ‘reconfiguration’ of the FSS electromagnetic (EM) properties. 1. A device composed of at least one or more gas encapsulating structures comprising a plasma-shell sandwiched between two or more patterned conductive sheets with said gas encapsulating structure electrically connected to the sheets such that a voltage potential across the two sheets will form a continuous volume of plasma within each gas encapsulating structures , said2. The invention of wherein the plasma-shells are used as controllable impedance elements.3. A device composed of at least one or more gas encapsulating structures mounted to one or more patterned conductive sheets with said gas encapsulating structure electrically connected to the sheets such that incident energy induces a sufficient E-field within the gas encapsulating structures to ionize at least a portion of the gas to plasma.4. The invention of wherein the plasma-shells are used as controllable impedance elements. This application is a continuation under 35 U.S.C. 120 from copending U.S. patent application Ser. No. 14/955,464 filed Dec. 1, 2015 which is a continuation-in-part under 35 U.S.C. 120 from copending U.S. patent application Ser. No. 14/260,265 filed Apr. 23, 2014, now abandoned, which claims priority under 35 U.S.C. 119(e) from Provisional U.S. Patent Application Ser. No. 61/814,924 filed Apr. 23, 2013, now expired, all incorporated herein by reference.This invention discloses an improved switchable Frequency Selective Surface (FSS) in which the switchable elements are Plasma-shells. Plasma-shells as described herein allow for control or ‘reconfiguration’ of the FSS frequency response.The FSS can reflect, transmit, or absorb different amounts of propagating electromagnetic (EM) energy at different frequencies, polarizations, and wave directions. FSS is often used in ...

FLASH TUBE WITH AN EXTERNAL TRIGGERING WIRE

The present invention relates to the field of flash tubes for photographic use, in particular to a flash tube comprising a trigger element for triggering a flash in the flash tube. Accordingly, a flash tube is provided. The flash tube comprises a glass envelope enclosing a gas for use in a flash tube; a first electrode inside the glass envelope; a second electrode inside the glass envelope; and an electrically conductive trigger element being configured to receive a high voltage pulse for at least partly ionizing the gas inside the glass envelope in order to trigg a flash in said flash tube, wherein said electrically conductive trigger element extends along the glass envelope from a first point on the glass envelope adjacent to the first electrode to a second point on the glass envelope adjacent to the second electrode such that a single unified spark stream which bridges the first and second electrodes inside the glass envelope is formed in the at least partly ionized gas adjacent to said electrically conductive trigger element when said electrically conductive trigger element receives the high voltage pulse. 1. A flash tube comprising:a glass envelope enclosing a gas for use in a flash tube;a first electrode inside the glass envelope;a second electrode inside the glass envelope; andan electrically conductive trigger element being configured to receive a high voltage pulse for at least partly ionizing the gas inside the glass envelope in order to trigger a flash in said flash tube,wherein:the electrically conductive trigger element extends along the glass envelope from a first point on the glass envelope adjacent to the first electrode to a second point on the glass envelope adjacent to the second electrode such that a single unified spark stream which bridges the first and second electrodes inside the glass envelope is formed in the at least partly ionized gas adjacent to said electrically conductive trigger element when said electrically conductive trigger ...

Wiring structure for display device

Provided is a wiring structure for display device which does not generate hillocks even when exposed to high temperatures at levels around 450 to 600° C., has excellent high-temperature heat resistance, keeps electrical resistance (wiring resistance) of the entire wiring structure low, and further has excellent resistance to hydrofluoric acid. This wiring structure for a display device comprises a structure in which are laminated, in order from the substrate side, a first layer of an Al alloy that contains at least one chemical element selected from the group (group X) consisting of Ta, Nb, Re, Zr, W, Mo, V, Hf, Ti, Cr, and Pt and contains at least one rare earth element, and a second layer of an Al alloy nitride, or a nitride of at least one chemical element selected from the group Y consisted of Ti, Mo, Al, Ta, Nb, Re, Zr, W, V, Hf, and Cr.

Gas discharge tube assemblies

A gas discharge tube assembly includes a multi-cell gas discharge tube (GDT). The multi-cell GDT includes a housing defining a GDT chamber, a plurality of inner electrodes located in the GDT chamber, a trigger resistor located in the GDT chamber, and a gas contained in the GDT chamber. The inner electrodes are serially disposed in the chamber in spaced apart relation to define a series of cells and spark gaps. The trigger resistor includes an interface surface exposed to at least one of the cells. The trigger resistor is responsive to an electrical surge through the trigger resistor to generate a spark along the interface surface and thereby promote an electrical arc in the at least one cell.

SUBSTRATE PROCESSING APPARATUS, SUBSTRATE PROCESSING METHOD, AND SUBSTRATE PROCESSING SYSTEM

A substrate processing apparatus includes a base member having an opening, a substrate holding member fixedly provided on the base member and configured to hold a plurality of substrates in multiple stages in a vertical direction, a plurality of shower plates provided to respectively face the substrates held by the substrate holding member and configured to supply a processing gas to the substrates existing thereunder in a shower shape, at least one gas introduction member configured to introduce the processing gas into the shower plates, a processing container provided to be able to make close contact with the base member and brought into close contact with the base member to define an arrangement space of the substrate holding member as a processing chamber, a heating device configured to heat the substrates in the processing chamber, and an exhaust mechanism configured to evacuate the processing chamber through the opening. 1. A substrate processing apparatus for performing a predetermined process on a substrate to be processed , comprising:a base member having an opening portion;a substrate holding member fixedly provided on the base member and configured to hold a plurality of substrates in multiple stages in a vertical direction at predetermined intervals;a plurality of shower plates provided so as to respectively face the substrates held by the substrate holding member and configured to supply a processing gas to the substrates existing thereunder in a shower shape;at least one gas introduction member provided integrally with the substrate holding member and configured to introduce the processing gas into the shower plates;a processing container provided so as to be able to make close contact with the base member and brought into close contact with the base member to define an arrangement space of the substrate holding member as a processing chamber;a heating device configured to heat the substrates in the processing chamber; andan exhaust mechanism ...

GAS DISCHARGE DEVICE AND FLAT LIGHT SOURCE USING THE SAME, AND DRIVING METHOD THEREFOR

The object of this invention is to provide a gas discharge device which has a simple configuration, inexpensive, and has excellent luminous efficiency, for an ultraviolet or visible light source. 1. A gas discharge device comprising: a transparent envelope filled with a discharge gas and having a front side and a back side facing each other on a transverse section thereof; and first and second electrodes provided outside of the envelope at the back side , each of said first and second electrodes including: trigger electrode portions constituting a trigger discharge portion interposed between adjacent ends of them; and main electrode portions extending in a direction of being away each other from the trigger discharge portion.2. The gas discharge device according to claim 1 , wherein the envelope comprises a thin glass tube having a flat-oval cross-section with a major axis of 5 mm or less claim 1 , the thin glass tube having a front side flat surface and a back side flat surface facing each other across a major axis on the transverse section claim 1 , the first and second electrodes being provided outside of the back side flat surface of the thin glass tube.3. The gas discharge device according to or claim 1 , wherein the first and second electrodes extend in a direction toward either end along a longitudinal direction of the envelope claim 1 , with a gap having a predetermined size interposed therebetween claim 1 , with a length at least three times as large as the size of the gap claim 1 , wherein proximal ends of the first and second electrodes at the gap constitute the trigger electrode portions claim 1 , and extension portions at either side constitute the main electrode portions.4. The gas discharge device according to claim 1 , wherein the first and second electrodes are provided on a straight line along the longitudinal direction of the envelope.5. The gas discharge device according to claim 4 , wherein plural sets of the first and second electrodes are ...

PLASMA GENERATING DEVICE AND MANUFACTURING METHOD THEREOF

The present invention provides a plasma generating device comprising a high voltage driving device, an insulated substrate, and two electrode units. The present invention further provides a manufacturing method of a plasma generating device comprising the following steps of: (1) preparing an insulated substrate with a first surface and a second surface; (2) preparing two electrode units which respectively dispose one electrode unit on the first surface and the second surface, and (3) connecting the electrode with the high voltage driving device. Compared to the prior arts, the present invention provides a simpler process to manufacture the micro plasma generating device without using delicate facilities or machine tools. The present invention has advantages of lower cost and simpler manufacturing processes. 1. A plasma generating device , comprising:a high voltage driving device;an insulated substrate, having a first surface and a second surface; andtwo electrode units, respectively set on the first surface and the second surface and electrically connected the to the high voltage driving device;wherein when the electrode units are powered by the high voltage driving device, the plasma is generated on the first surface.2. The plasma generating device of claim 1 , wherein each electrode unit is an integrated electrode unit.3. The plasma generating device of claim 1 , wherein the electrode units comprise a plurality of discrete electrode units and a plurality of connectors for electrically connecting the discrete electrodes to each other.4. The plasma generating device of claim 1 , wherein a voltage difference generated from the high voltage driving device is at least 200 volt claim 1 , the high voltage driving device is a pulsed electrical power or an AC power with a frequency of an output voltage between 100 Hz and 1 claim 1 ,000 claim 1 ,000 Hz claim 1 , and the electrical resistivity of the insulated substrate is higher than 1 claim 1 ,000 Ω-m.5. The plasma ...

High-power ultraviolet (uv) and vacuum ultraviolet (vuv) lamps with micro-cavity plasma arrays

A plasma lamp includes plates that are approximately parallel, with at least one array of microcavities formed in a surface of at least one plate. When desirable, the plates are separated a fixed distance by spacers with at least one spacer being placed near the plate's edge to form a hermetic seal therewith. A gas makes contact with the microcavity array. Electrodes capable of delivering a time-varying voltage are located on the surface of each plate. At least one electrode is located on an exterior surface of at least one interior plate. Optionally, protective windows may be placed over the electrodes. The application of the time-varying voltage interacts with the gas to form a glow discharge plasma in the microcavities and the fixed volume between the plates (when present). The glow discharge plasma efficiently and uniformly emits UV/VUV radiation over the entire surface of the lamp.

Nano wire composition and method for fabrication transparent electrode

Disclosed are a nanowire composition and a method of fabricating a transparent electrode. The nanowire composition includes a metallic nanowire, an organic binder, a surfactant, and a solvent. The metallic nanowire has a diameter of 30 nm to 50 nm, and a length of 15 μm to 40 μm, and a weight percentage of the metallic nanowire is in a range of 0.01% to 0.4%. The method of fabricating the transparent electrode includes preparing a nanowire composition, coating the nanowire composition on a substrate, and performing heat treatment with respect to the nanowire composition. The nanowire composition includes a metallic nanowire, an organic binder, a surfactant, and a solvent, and the metallic nanowire has a diameter of 30 nm to 50 nm, a length of 15 μm to 40 μm, and a weight percentage of 0.01% to 0.4%.

HIGH-POWER ULTRAVIOLET (UV) AND VACUUM ULTRAVIOLET (VUV) LAMPS WITH MICRO-CAVITY PLASMA ARRAYS

A product having at least one plasma lamp that includes plates that are approximately parallel, with at least one array of microcavities formed in a surface of at least one plate. When desirable, the plates are separated a fixed distance by spacers with at least one spacer being placed near the plate's edge to form a hermetic seal therewith. A gas makes contact with the microcavity array. Electrodes capable of delivering a time-varying voltage are located such that the application of the time-varying voltage interacts with the gas to form a glow discharge plasma in the microcavities and the fixed volume between the plates. The glow discharge plasma efficiently and uniformly emits radiation that is predominantly in the UV/VUV spectral range with at least a portion of the radiation being emitted from the plasma lamp. 1. A product that includes at least one UV/VUV-emitting plasma lamp; the plasma lamp comprising:two or more internal plates, each internal plate having an interior surface and an exterior surface; the internal surface of each internal plate being positioned approximately parallel to and separated by a predetermined distance from the internal surface of another internal plate, such that a fixed volume is formed between the internal plates;at least one array of microcavities formed in the interior surface of at least one of the internal plates, the microcavities in the at least one array comprising a geometric shape having a predetermined primary spatial width that is in the range of about 3 μm to about 5,000 μm and/or a predetermined spatial depth that is in the range of about 1 μm to about 1,000 μm;a gas or mixture of gases in which a glow discharge (plasma) is produced; the gas occupying the fixed volume between the internal plates and being in contact with the at least one array of microcavities; anda plurality of electrodes connected to a power supply designed to deliver a time-varying voltage;wherein the time-varying voltage interacts with the gas, ...

Device in format of sticker in different size and forms with video and bendable screen of plasma, with autoadherible material to stick on any surface and transmit synchronized images with mobile devices

The invention relates to a plasma screen that fits different shapes and measurements, which is foldable, pliable and impermeable, with self-adhesive material for placing on any surface. The device is small, slim, autonomous (does not need to be connected to electricity), pliable, foldable (can be folded), impermeable (resistant to water and inclement weather), easy to stick on any surface and very low cost. The device is interactive and comprises a user terminal () that brings together all the parts of the device, the terminal taking the form of different-shaped plastic stickers and containing a foldable plasma screen () that covers the circumference of same and transmits images and video. All the parts of the device are connected, by means of small cables (), to an integrated microcomputer () with a processor that contains a computer program, a formula and algorithms that allow information processing and transmission and GPS location. The microcomputer is connected, by means of cables (), to a wireless modem () that allows communication with other mobile devices, and is also connected, by means of cables (), to a self-recharging battery () that powers the device. The microcomputer is connected, by means of cables (), to solar cells () that power the battery (), without the need for connecting to electricity, making the device autonomous. The front part of the sticker is covered by a transparent plastic fabric () that protects the device against rain, grease and other substances and is glued to the monitor () covering the circumference and shape of the sticker. The rear part of the sticker is covered by a plastic fabric () with self-adhesive material, which can be hung, glued or placed on different surfaces, the fabric being glued to the device. 1{'b': 1', '2', '3', '4', '5', '6', '5, '“Plasma screen that conforms to measurements and various figures as Foldable, Malleable and Waterproof with Self Adhesive Material to Place On any surface, whether small, thin, ...

Package structure of display panel, connecting board, package method and display device

Provided are a package structure, adaptor board, and packaging method of a display panel, and display device. A package structure of a display panel includes: the display panel, a chipset configured to control the display panel, and an adaptor board, wherein the chipset is located over the display panel, and the adaptor board is located between the chipset and the display panel. A protrusion at a side of the adaptor board facing the display panel has a gold surface. Package pins of respective chips in the chipset are electrically connected to the display panel via the adaptor board.

VACUUM EXHAUST METHOD

A vacuum exhaust method is for decreasing a pressure in a processing chamber in which a mounting table configured to mount thereon a substrate is provided by using a gas exhaust unit. The vacuum exhaust method includes mounting a non-evaporated getter (NEG) on the mounting table, and adsorbing an active gas in the processing chamber on the NEG mounted on the mounting table. In the adsorbing the active gas, the NEG is maintained at a predetermined temperature. 1. A vacuum exhaust method for decreasing a pressure in a processing chamber , in which a mounting table configured to mount thereon a substrate is provided , by using a gas exhaust unit , the method comprising:mounting a non-evaporated getter (NEG) on the mounting table; andadsorbing an active gas in the processing chamber on the NEG mounted on the mounting table.2. The vacuum exhaust method of claim 1 , wherein in said adsorbing the active gas claim 1 , the NEG is maintained at a predetermined temperature.3. The vacuum exhaust method of further comprising: before said mounting the NEG claim 1 , activating the NEG.4. The vacuum exhaust method of further comprising: before said mounting the NEG claim 2 , activating the NEG.5. The vacuum exhaust method of claim 1 , wherein in said mounting the NEG claim 1 , the NEG to be mounted on the mounting table is stored in an activated state under a vacuum atmosphere.6. The vacuum exhaust method of claim 2 , wherein in said mounting the NEG claim 2 , the NEG to be mounted on the mounting table is stored in an activated state under a vacuum atmosphere.7. The vacuum exhaust method of further comprising: after said adsorbing the active gas claim 1 , unloading the NEG from the processing chamber claim 1 ,wherein said unloading the NEG is performed after a pressure in the processing chamber becomes lower than or equal to a predetermined pressure.8. The vacuum exhaust method of claim 1 , wherein said mounting the NEG is performed when a vacuum level in the processing chamber ...

Heater

A heater according to an embodiment includes: a tubular portion; a sealing portion provided in each of both end portions of the tubular portion; a conductive portion provided inside each sealing portion; a heating portion provided inside the tubular portion, extending along a tube axis of the tubular portion, and including carbons; an inner lead provided in each sealing portion so that one end portion side is connected to the conductive portion and the other end portion side is exposed into the tubular portion; and a connection portion connected to each of both end portions of the heating portion inside the tubular portion. A bent portion is provided in an end portion opposite to the conductive portion in each inner lead. The bent portion is bent in a direction in which the sealing portions face each other and is provided inside a hole of the connection portion. 1. A heater comprising:a tubular portion;a sealing portion which is provided in each of both end portions of the tubular portion;a conductive portion which is provided inside each sealing portion;a heating portion which is provided inside the tubular portion, extends along a tube axis of the tubular portion, and includes carbons;an inner lead which is provided in each sealing portion so that one end portion side is connected to the conductive portion and the other end portion side is exposed into the tubular portion; anda connection portion which is connected to each of both end portions of the heating portion inside the tubular portion, whereina bent portion is provided in an end portion opposite to the conductive portion in each inner lead, andthe bent portion is bent in a direction in which the sealing portions face each other and is provided inside a hole of the connection portion.2. The heater according to claim 1 , whereinthe connection portion further includes a groove,one end portion of the groove is connected to the hole,the other end portion of the groove opens to an end face on the side of the ...

(Oxide or sulfide) powder epoxy (meth) acrylate w/glass and/or metal

There are provided a resin composition and hardened products thereof for use in resistors, phosphors, conductors, patterns and the like, which can be developed with water or a dilute alkaline aqueous solution, show good pattern accuracy, give small residual organic matter after baking and have excellent adhesiveness. The resin composition which comprises (A) an unsaturated group-containing resin which is an epoxy methacrylate resulting from the reaction of (a) an epoxy resin having at least two epoxy groups in its molecule with (b) a compound having one unsaturated double bond and one carboxyl group in one molecule and (c) a saturated monocarboxylic acid as an optional component, the reaction product epoxy (meth)acrylate being allowed to react with (d) a polybasic acid anhydride as occasion demands, (B) a diluent, (C) a photopolymerization initiator and (D) one or more substances selected from metal powders, metal oxides, metal sulfides or glass.

AC-discharge type plasma display panel and method for driving the same

A front glass substrate and a back glass substrate are disposed, confronting each other to interpose a certain space therebetween. A discharge gas is enclosed within the space. The space is divided into a plural of display cells and a plural of priming discharge cells. Display data write and sustaining discharges for displaying an image are caused in display cells by priming effects from priming discharge cells. Display cell electrodes control discharges at display cells. A pair of priming discharge electrodes for causing discharges in priming discharge cells is provided independently of display cell electrodes, and is driven independently of display cells. The priming discharge cells are independently of display cells with respect to structure and driving control, and may discharge preliminarily by a sine wave driving method using a low drive frequency.

Metallic ink, and method for forming of electrode using the same and substrate

Disclosed is a metallic ink, a method of forming electrodes using the metallic ink, and a substrate using the metallic ink. The metallic ink comprises at least one oxide selected from metal oxide nanoparticles and partially polycondensated metal oxides having a size of 100 nm or less, and metal nanoparticles having a size of 100 nm or less. The oxides and the metal nanoparticles are dispersed as isolated ultrafine particles in solvent. The method comprises patterning the ink using an inkjet printer to form a conductive wire. The substrate is produced through the method. It is thereby possible to conduct patterning using an inkjet printer, and adhesive power to substrates is improved. The metallic ink is useful to produce electrodes of various panels, such as PDPs.

Method of forming partition

交流型等离子显示面板

一种交流型等离子显示面板，具备：相互相对地配置的第1和第2绝缘基板；包括多组相互平行地配置在上述第1基板上的扫描电极以及维持电极的组的扫描·维持电极群；覆盖上述扫描·维持电极群而设置的介质层；以及设置在上述第2绝缘基板上以与上述扫描电极以及维持电极正交的关系对置的多个数据电极，上述扫描电极和维持电极由在透明电极和在该透明电极上形成的母线构成，由上述第1绝缘基板上的一组电极和上述第2绝缘基板上的1个上述数据电极构成各放电单元，包含于上述扫描·维持电极群的上述一组电极分别由1个扫描电极和配置在其两侧的一对维持电极构成，构成上述维持电极的上述透明电极的宽度是构成上述扫描电极的上述透明电极的宽度的一半。

透光性電磁波シールド膜、光学フィルター、およびプラズマテレビ

高い電磁波シールド性と高い近赤外線カット性能が両立した透光性電磁波シールド膜を提供すること。支持体上に設けられた銀塩乳剤を含有する乳剤層を露光し、現像処理することにより金属銀部及び光透過性部が形成された透光性電磁波シールド膜であって、赤外線遮蔽性を有することを特徴とする透光性電磁波シールド膜。

Light transmitting electromagnetic wave shielding film, optical filter and plasma display panel

To provide a light transmitting electromagnetic wave shielding film which achieves both of excellent electromagnetic wave shielding properties and an excellent near infrared ray cutting function. A light transmitting electromagnetic wave shielding film has a metallic silver part and a light transmitting part, which are formed by exposing an emulsion layer containing a silver salt emulsion formed on a support and then developing, wherein the light transmitting electromagnetic wave shielding film has infrared ray shielding properties.

Resin composition, film and cured product thereof

본 발명은 레지스터, 인광물질, 도체, 패턴 등에서 사용되는 수지 조성물 및 이의 경화 생성물을 제공하는 것으로, 수지 조성물은 물 또는 묽은 알칼리 수용액으로 현상될 수 있고 우수한 패턴 정밀도를 보이며, 베이킹 후 잔류 유기물 소량만을 제공하고 우수한 접착성을 갖는다. 수지 조성물은 (A) (a)한 분자당 2이상의 에폭시기를 갖는 에폭시 수지와 (b) 한 분자당 하나의 불포화 이중 결합 및 하나의 카르복시기를 갖는 화합물 및 (c) 임의의 성분으로서 포화된 1가 카르복시산을 반응시켜 수득된 에폭시(메트)아크릴레이트를 필요에 따라 (d) 다염기 산 무수물과 반응시켜 수득된 에폭시메타크릴레이트인 불포화기-함유 수지 (B) 희석제, (C) 광중합 개시제 및 (D) 금속분말, 금속 산화물, 금속 황화물 또는 유리로 부터 선택된 물질 하나 이상으로 구성된다. The present invention provides a resin composition for use in a resistor, a phosphor, a conductor, a pattern, etc., and a cured product thereof. The resin composition can be developed with water or a dilute aqueous alkaline solution, exhibits excellent pattern accuracy, And has excellent adhesion. (A) a resin composition comprising (A) an epoxy resin having two or more epoxy groups per molecule, (b) a compound having one unsaturated double bond and one carboxyl group per molecule, and (c) (B) an epoxy methacrylate obtained by reacting an epoxy (meth) acrylate obtained by reacting a carboxylic acid with a polybasic acid anhydride (d) if necessary, (C) a photopolymerization initiator and D) consists of one or more substances selected from metal powders, metal oxides, metal sulfides or glass.

Photopolymerizable, filled vinyl ester resin mixture, film and hardened product therefrom

Photopolymerizable filled vinyl ester resin composition, film and hardened product thereof

There are provided a resin composition and hardened products thereof for use in resistors, phosphors, conductors, patterns and the like, which can be developed with water or a dilute alkaline aqueous solution, show good pattern accuracy, give small residual organic matter after baking and have excellent adhesiveness. The resin composition which comprises (A) an unsaturated group-containing resin which is an epoxy methacrylate resulting from the reaction of (a) an epoxy resin having at least two epoxy groups in its molecule with (b) a compound having one unsaturated double bond and one carboxyl group in one molecule and (c) a saturated monocarboxylic acid as an optional component, the reaction product epoxy(meth)acrylate being allowed to react with (d) a polybasic acid anhydride as occasion demands, (B) a diluent, (C) a photopolymerization initiator and (D) one or more substances selected from metal powders, metal oxides, metal sulfides or glass.

Photopolymerizable, filled vinyl ester resin mixture, film and hardened product therefrom

Photopolymerizable filled vinyl ester resin composition, film and hardened product thereof

There are provided a resin composition and hardened products thereof for use in resistors, phosphors, conductors, patterns and the like, which can be developed with water or a dilute alkaline aqueous solution, show good pattern accuracy, give small residual organic matter after baking and have excellent adhesiveness. The resin composition which comprises (A) an unsaturated group-containing resin which is an epoxy methacrylate resulting from the reaction of (a) an epoxy resin having at least two epoxy groups in its molecule with (b) a compound having one unsaturated double bond and one carboxyl group in one molecule and (c) a saturated monocarboxylic acid as an optional component, the reaction product epoxy(meth)acrylate being allowed to react with (d) a polybasic acid anhydride as occasion demands, (B) a diluent, (C) a photopolymerization initiator and (D) one or more substances selected from metal powders, metal oxides, metal sulfides or glass.

수지 조성물, 필름 및 이의 경화 생성물

본 발명은 레지스터, 인광물질, 도체, 패턴 등에서 사용되는 수지 조성물 및 이의 경화 생성물을 제공하는 것으로, 수지 조성물은 물 또는 묽은 알칼리 수용액으로 현상될 수 있고 우수한 패턴 정밀도를 보이며, 베이킹 후 잔류 유기물 소량만을 제공하고 우수한 접착성을 갖는다. 수지 조성물은 (A) (a)한 분자당 2이상의 에폭시 기를 갖는 에폭시 수지와 (b)한 분자당 하나의 불포화 이중 결합 및 하나의 카르복시기를 갖는 화합물 및 (c)임의의 성분으로서 포화된 1가 카르복시산을 반응시켜 수득된 에폭시(메트)아크릴레이트를 필요에 따라 (d)다가 산 무수물과 반응시켜 수득된 에폭시 메타크릴레이트인 불포화기-함유 수지(B) 희석제, (C) 광중합 개시제 및 (D) 금속 분말, 금속 산화물, 금속 황화물 또는 유리로부터 선택된 물질 하나 이상으로 구성된다.

Paste composition for printing

본 발명은 인쇄용 페이스트 조성물에 관한 것으로, 특히 a) 아크릴레이트 고분자 수지 5 내지 30 중량%; b) 비점이 적어도 200 ℃ 이상인 고비점 용제 5 내지 35 중량%; c) 비점이 200 ℃ 미만인 저비점 용제 5 내지 35 중량%; 및 d) 금속 분말 50 내지 85 중량%를 포함하는 것을 특징으로 하는 인쇄용 페이스트 조성물에 관한 것이다. The present invention relates to a printing paste composition, in particular a) 5 to 30% by weight of an acrylate polymer resin; b) 5 to 35 weight percent of a high boiling point solvent having a boiling point of at least 200 ° C. or higher; c) 5 to 35% by weight of a low boiling point solvent having a boiling point of less than 200 ° C; And d) 50 to 85% by weight of the metal powder relates to a printing paste composition. 본 발명에 따른 인쇄용 페이스트 조성물은 그라비아 옵셋 인쇄에 특히 적합하며, 종래 포토리소그라피 방법을 이용한 플라즈마 디스플레이 패널의 전극 패턴이나 전자파 차폐용 메쉬 필터의 전극 제조시 발생하는 재료의 재처리 문제점을 원천적으로 해결할 수 있으며, 동시에 적절한 옵셋 인쇄 특성 발휘를 위하여 각각이 인쇄공정에 요구되는 페이스트 조성물의 다양한 요구 물성을 충족시킬 수 있다. The printing paste composition according to the present invention is particularly suitable for gravure offset printing, and can fundamentally solve the problem of reprocessing of materials generated during electrode manufacturing of the electrode pattern of the plasma display panel using the conventional photolithography method or the electrode of the mesh filter for electromagnetic wave shielding. At the same time, in order to exhibit appropriate offset printing characteristics, each of the paste properties required for the printing process may be satisfied. 페이스트 Paste

Plasma display and method of manufacturing the same

With barrier ribs having a specified form, the strength and the adhesiveness to the substrate board are improved, and a high-resolution plasma display with suppressed meandering, falling and peeling of the barrier rib and wire breakage is provided. In addition, coating uniformity of the phosphor is improved, a high-resolution plasma display with low luminance irregularity is provided. Furthermore, a high-luminance high resolution plasma display with excellent luminance characteristic is provided.

Plasma display panel device and method of fabricating the same

The present invention is directed to a PDP device fabricated by using photosensitive thick film conductor compositions wherein a black electrode is present between the substrate and a conductor arrangement electrode. Also, the invention is directed to methods for fabricating the PDP device.

Compositions and method for formation of barrier ribs of plasma display panel

A composition for the formation of barrier ribs of a plasma display panel and a method for the formation of the barrier ribs are disclosed. The formation of barrier ribs is effected by applying either a composition comprising (A) a low-melting glass having a working point of not more than 560° C. , (B) a hydroxyl group-containing polymer having at least two hydroxyl groups per molecule, (C) an inorganic filler, (D) a diluent, and (E) an organosilicic compound possessing in one terminal part thereof an alkoxysilane group having at least two alkoxy groups bonded thereto and in the other terminal part thereof an amine terminal group or a composition comprising (F) a blocked isocyanate compound having isocyanate groups blocked with an amine in addition to the components (A) through (E) mentioned above to a photosensitive film on a substrate so as to fill up grooves formed in the photosensitive film in a prescribed pattern, drying the composition, thermally curing the composition, separating the photosensitive film from the substrate by means of a remover, and subsequently calcining the hardened composition.

Active energy ray-curable resin composition, and colored spacer and / or black matrix for display element using the same

Plasma display apparatus

본 발명은 경계면 특성 및 이중영상현상을 개선하고, 제조원가를 절감하기 위한 것으로, 이를 위하여 베이스 필름과, 상기 베이스 필름의 상면에 배치되는 안티글래어층과, 상기 안티글래어층에 포함되거나 또는 상기 안티글래어층의 일면에 도포되어 스크래치를 방지하는 하드코팅재와, 상기 베이스 필름의 일면에 구비되어 전자기파를 차단하는 도전층과, 상기 베이스 필름의 하면에 구비되어 평판 표시 장치에 부착되는 MRT필름과, 상기 베이스 필름의 하면에 배치되고, 상기 MRT 필름을 고정하는 부착부를 구비하는 것을 특징으로 하는 직부착 MRT 필름 필터에 관한 것이다. The present invention is to improve the interface characteristics and dual image phenomenon, and to reduce the manufacturing cost, for this purpose, the base film, an antiglare layer disposed on the upper surface of the base film, and included in the antiglare layer or A hard coating material applied to one surface of the antiglare layer to prevent scratching, a conductive layer provided on one surface of the base film to block electromagnetic waves, an MRT film provided on the bottom surface of the base film and attached to the flat panel display device; It is arrange | positioned at the lower surface of the said base film, and is related with the direct attachment MRT film filter characterized by including the attachment part which fixes the said MRT film.

供印刷用之糊組成物

Rare earth borate and its precursor, preparation processes and use of borate as luminophore

The present invention relates to a rare earth borate, a precursor thereof, their preparation processes and the use of such borate as luminophore. The rare earth borate and its precursor are characterized in that they are provided in the form of cubic, parallelepipedic or spherical particles and in that they have a dispersion index of at least 0.8. According to one embodiment of the invention, the borate is a red luminophore. The process of preparing the precursor is characterized in that a rare earth hydroxycarbonate or carbonate is reacted with boric acid, the reaction medium being an aqueous solution. The borate is obtained by calcining the precursor.

黑色导电厚膜组合物，黑电极以及其制造方法

本发明提供一种形成黑电极的方法，该方法先将无铅黑导电组合物涂覆在基底上，接着在500－600℃温度范围内进行烧结。上述黑电极中包含一种含有晶化玻璃成分的粘合剂。上述黑导电组合物包括占组合物总重量的4－30wt％的导电粒子，该导电粒子为黑RuO 2 ，无铅的钌基的黑多氧化物或其混合物，占组合物总重0－30wt％的无铅不导电黑氧化物，和占组合物总重10－50wt％的无铅铋基的玻璃粘合剂。

Manufacturing method of partition for flat panel display

격벽의 높이와 선폭의 제어가 용이하며 보다 단순화된 공정으로 격벽을 제작할 수 있는 평판 표시소자의 격벽 제조방법을 제공한다. 격벽 제조방법은, 기판의 일면에 격벽 페이스트를 도포하고, 도포된 격벽 페이스트를 건조하여 격벽 재료막을 형성하며, 다수개의 격벽 패턴용 홈이 형성된 러빙 부재를 기판에 대고, 기판의 일측단에서 반대편 일측단까지 러빙하여 격벽 재료막을 패턴화한 다음, 패턴화된 격벽 재료막을 소성하여 격벽 재료막 내부의 유기 물질을 제거하는 단계를 포함한다. 상기 러빙 부재는 격벽 형상과 대응하는 다수개의 격벽 패턴용 홈과, 상기 격벽 패턴용 홈 사이의 돌기부가 그 표면에 형성된 로울러로 이루어지며, 이 로울러를 이용하여 러빙하면, 로울러의 돌기부에 압착된 격벽 재료막의 일부가 돌기부와 인접한 격벽 패턴용 홈의 내부로 유입되면서 돌기부에 압착된 부분을 제거하여 격벽 재료막을 패턴화한다. 이로서 한번의 러빙 공정으로 격벽 재료막을 패턴화할 수 있으며, 로울러의 표면 형상에 따라 여러가지 패턴의 격벽을 형성할 수 있는 장점이 있다. Provided are a method of manufacturing a partition of a flat panel display device, which is capable of easily controlling the height and line width of the partition and manufacturing the partition by a simplified process. The barrier rib manufacturing method includes applying a barrier paste on one surface of a substrate, drying the coated barrier paste to form a barrier material film, and placing a rubbing member having a plurality of barrier rib grooves on the substrate, and having one side opposite to the substrate. Rubbing to the end to pattern the partition material film, and then firing the patterned partition material film to remove the organic material inside the partition material film. The rubbing member includes a plurality of partition pattern grooves corresponding to the partition shape, and a protrusion formed between the partition pattern grooves and a roller formed on the surface thereof. When rubbing using the roller, the partition wall is compressed by the protrusion of the roller. A portion of the material film flows into the inside of the partition pattern groove adjacent to the protrusion and removes the portion compressed on the protrusion to pattern the barrier material film. Thus, the barrier material film can be patterned in one rubbing process, and there are advantages in that barrier ribs of various patterns can be formed according to the surface shape of the roller. 평판표시소자, 전계방출표시소자, 플라즈마표시소자, 격벽, 로울러, 러빙, 인쇄 Flat ...

Non-photosensitive black stripe composition, and plasma display panel comprising black stripe using the same and method of manufacturing thereof

본 발명은 비감광성 흑색층용 조성물 및 그 조성물로부터 형성된 흑색층을 포함하는 플라즈마 디스플레이 패널에 관한 것으로, 플라즈마 디스플레이 패널용 흑색층을 비감광성의 조성물로 형성하여 일반적인 도전성 분말과 다양한 흑색안료를 사용하더라도 전극의 황변이 생기지 않고 투명전극층과의 충분한 통전성을 확보하며, 백색층과의 동시 현상에 의해 포토리소그래피법 등에 의한 패터닝을 가능하게 할 뿐만 아니라, 동시에 소성함으로써 전극화하는 것을 특징으로 한다. 뿐만 아니라 비감광성이기 때문에 넓은 범위의 흑색 안료의 적용이 가능해져 제조비용이 저렴한 이점을 가진다. The present invention relates to a plasma display panel comprising a composition for a non-photosensitive black layer and a black layer formed from the composition, wherein the black layer for a plasma display panel is formed of a non-photosensitive composition so that an electrode can be used even if a general conductive powder and various black pigments are used. It is characterized in that no yellowing occurs and sufficient electrical conductivity with the transparent electrode layer is ensured, and the patterning by the photolithography method or the like is enabled by simultaneous development with the white layer, and the electrode is formed by firing at the same time. In addition, since it is non-photosensitive, a wide range of black pigments can be applied, and thus manufacturing cost is low. 플라즈마 디스플레이 패널, 비감광성, 흑색층, 도전성 분말 Plasma display panel, non-photosensitive, black layer, conductive powder

기판과 이 기판의 제조방법 및 이 기판을 가지는 플라즈마표시장치

본 발명에 따르면, 플라즈마 표시장치는 투명한 재질로 이루어지는 판부재와, 상기 판부재의 상면에 소정의 패턴으로 형성된 전극들과, 상기 판부재에의 상면에 형성되어 상기 전극들을 매립하는 유전체층을 구비하며, 상기 전극들과 블랙매트릭스층이 유전성 물질인 제1성분과, Fe, Co, V, Ti, Al, Ag, Si, Ge, Y, Zn, Zr, W, Ta, Cu, Pt로 이루어진 군으로부터 선택된 하나 이상의 제2성분을 포함하는 것을 특징한다.

Composition for performing electrode of plasma display panel, electrode prepared from the same, and plasma display panel comprising the electrode

본 발명은 플라즈마 디스플레이 패널용 전극 형성용 조성물, 이로부터 제조되는 전극 및 상기 전극을 포함하는 플라즈마 디스플레이 패널에 관한 것으로, 보다 상세하게는 상기 조성물은 도전성 물질, 평균 입경이 0.8 내지 2㎛인 글라스 프릿(glass frit), 감광성 바인더, 가교제, 광 개시제 및 용매를 포함한다. The present invention relates to a composition for forming an electrode for a plasma display panel, an electrode manufactured therefrom, and a plasma display panel including the electrode. More specifically, the composition includes a conductive material and a glass frit having an average particle diameter of 0.8 to 2 μm. (glass frit), photosensitive binder, crosslinking agent, photoinitiator and solvent. 본 발명의 플라즈마 디스플레이 패널용 전극 형성 조성물로부터 제조된 전극은, 전극의 표면 조도 및 에지-컬(edge-curl)에 대한 제어로 이방성 도전 필름과의 접착성이 향상되고 이에 따라 플라즈마 디스플레이 장치 구동시 상기 패널에 걸리는 저항을 낮출 수 있어 고품위의 화면을 구현할 수 있다. The electrode manufactured from the electrode forming composition for a plasma display panel of the present invention has improved adhesion to the anisotropic conductive film by controlling the surface roughness and edge-curl of the electrode, and thus, when driving the plasma display device. Since the resistance applied to the panel can be lowered, a high quality screen can be realized. 전극, 글라스프릿, 입자크기, 접착특성, 에지-컬. Electrode, glass frit, particle size, adhesion characteristics, edge-curl.

Heald transfer apparatus

Electrode paste for rear panel of plasma display panel

인쇄 및 소성 특성을 개선한 플라즈마 디스플레이 패널 후면판용 전극 페이스트가 개시된다. 상기 플라즈마 디스플레이 패널 후면판용 전극 페이스트는 균일한 미세 형상 성형이 가능하기에 브이지에이(640 ×480) 이상의 고화질 플라즈마 디스플레이 패널에도 적용이 가능하다. 또한, 회당 인쇄 두께가 높아, 선저항을 낮추기 위한 반복 인쇄 횟수가 종래의 플라즈마 디스플레이 패널 후면판용 인쇄전극의 절반 정도이기에, 인쇄전극 형성공정 시간 및 장비 투자가 절반 정도로 줄어든다. 또한, 소성 온도가 낮아, 소성시의 후면판 글래스 휨이 발생하지 않기에 수율 상승과 일반 소다 라임 글래스에도 적용이 가능하다. Disclosed is an electrode paste for a plasma display panel back plate having improved printing and firing characteristics. The electrode paste for the back panel of the plasma display panel can be applied to a high-quality plasma display panel of V-A (640 × 480) or more because uniform micro shape molding is possible. In addition, since the printing thickness per circuit is high, the number of repetitive prints for lowering the line resistance is about half of the conventional printing electrodes for the back panel of the plasma display panel, thereby reducing the process time and equipment investment of the printing electrodes. In addition, since the firing temperature is low and the back plate glass warping does not occur at the time of firing, it is also applicable to yield increase and general soda lime glass.

A slurry, a green sheet for a wall and a wall manufacturing method of plasma display panel

본 발명은 격벽용 슬러리, 그린시트 및 플라즈마 디스플레이 패널의 격벽 제조방법에 관한 것이다. 본 발명의 격벽용 그린시트는 베이스 필름; 상기 베이스 필름상에 유리 분말, 충전제 분말, 용매, 분산제, 가소제, 결합제 및 첨가제를 포함하는 제 1 슬러리를 코팅하여 형성된 제 1 막형성 재료층; 상기 제 1 막형성 재료층 상에 유리 분말, 충전제 분말, 용제, 분산제, 가소제, 결합제 및 첨가제를 포함하되, 상기 제 1 슬러리와 밀도가 다른 제 2 슬러리를 코팅하여 형성된 제 2 막형성 재료층; 및 상기 제 2 막형성 재료층 상에 형성되는 보호 필름을 포함한다. 상기 격벽용 슬러리, 그린시트 및 플라즈마 디스플레이 패널의 격벽 제조방법은 다층 코팅이 가능한 슬러리를 이용하여 격벽을 용이하게 형성할 수 있다. The present invention relates to a partition wall slurry manufacturing method of the slurry, the green sheet and the plasma display panel. Partition green sheet of the present invention is a base film; A first film-forming material layer formed by coating a first slurry comprising a glass powder, a filler powder, a solvent, a dispersant, a plasticizer, a binder, and an additive on the base film; A second film-forming material layer comprising a glass powder, a filler powder, a solvent, a dispersant, a plasticizer, a binder, and an additive on the first film-forming material layer and formed by coating a second slurry having a different density from the first slurry; And a protective film formed on the second film forming material layer. In the barrier rib manufacturing method of the barrier slurry, the green sheet, and the plasma display panel, the barrier rib may be easily formed using a slurry capable of multilayer coating. PDP, 격벽, 그린시트 PDP, bulkhead, green sheet

Barrier rib manufacturing method and apparatus of a plasma display panel

PURPOSE: A method and an apparatus are provided to allow for a mass production of substrates having a complicated barrier rib structure, while reducing manufacturing procedures and defective ratio. CONSTITUTION: A method comprises a step of producing a plate type substrate(100); a step of producing a block having a pattern same as the pattern of the barrier rib to be formed, and forming a barrier rib forming groove at the block in such a manner that the barrier rib forming groove has a depth deeper than the height of the barrier rib to be formed; a step of softening the block or the substrate by heating, and permitting the block to tightly contact the substrate; a step of forming a barrier rib by pressing the substrate and the block in the opposite direction such that one surface of the substrate is accommodated into the barrier rib forming groove; and a step of separating the block from the substrate.

Photosensitive paste composition, and plasma display panel manufactured using the same

본 발명은 감광성 페이스트 조성물에 관한 것으로서, 더욱 구체적으로는 방전 셀 간의 전기적 및 광학적 크로스 토크 (cross talk)를 방지하는 플라즈마 디스플레이 패널의 격벽 (barrier rib) 상단부에 흑색층을 형성하여 콘트라스트를 향상시키는 감광성 페이스트 조성물에 있어서, 상기 감광성 페이스트 조성물이 콘트라스트 향상을 위한 나노 입자의 흑색 안료를 포함하며, 또한 상기 페이스트 조성물의 겔화를 근본적으로 방지하기 위한 고리형 산무수물을 포함하는 것을 특징으로 하는 감광성 페이스트 조성물에 관한 것이다. 본 발명에 따르면, 콘트라스트가 향상된 플라즈마 디스플레이 패널을 제공할 수 있으며, 또한 페이스트 조성물의 겔 (gel)화가 근본적으로 방지되어 보존 안정성이 우수한 감광성 페이스트 조성물을 제공할 수 있다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a photosensitive paste composition, and more particularly, to forming a black layer on an upper portion of a barrier rib of a plasma display panel that prevents electrical and optical cross talk between discharge cells, thereby improving contrast. In the paste composition, the photosensitive paste composition comprises a black pigment of nanoparticles for improving the contrast, and further comprises a cyclic acid anhydride for essentially preventing gelation of the paste composition. It is about. According to the present invention, it is possible to provide a plasma display panel with improved contrast, and to provide a photosensitive paste composition having excellent storage stability by fundamentally preventing gelation of the paste composition.

플라즈마 디스플레이 및 그의 제조 방법

본 발명은 격벽 단부의 튀어 오름, 부풀어 오름을 방지하여 단부에서의 오방전이 없는 플라즈마 디스플레이를 제공하는 것이다. 나아가 전면에 결쳐 균일한 발광 특성을 갖는 플라즈마 디스플레이를 제공한다. 본 발명의 플라즈마 디스플레이는 대형 텔레비젼 또는 컴퓨터 모니터에 사용할 수가 있다. 본 발명의 플라즈마 디스플레이는 기판상에 유전체 및 스트라이프상 격벽이 형성된 플라즈마 디스플레이로서, 이 격벽의 길이 방향 단부에 경사부를 가지며, 이 경사부의 높이(Y) 및 이 경사부 저변의 길이(X)가 0.5≤X/Y≤100의 범위에 있는 것을 특징으로 한다. 또한, 본 발명의 플라즈마 디스플레이의 제조 방법은 무기 재료와 유기 재료로 이루어지는 격벽용 페이스트를 사용하여 단부에 경사부를 갖는 스트라이프상 격벽 패턴을 기판상에 형성하는 공정 및 이 격벽 패턴을 소성하는 공정을 거쳐 상기한 스트라이프상 격벽을 형성하는 것을 특징으로 한다.

Plasma display apparatus

A plasma display device is provided to lower a firing voltage and to increase diffusion efficiency within discharge cells by forming protrusive electrodes from scan electrode lines or sustain electrode lines to a central direction or an opposite direction of the discharge cells. A plasma display device includes an upper substrate(201), a first and second electrodes(202,203) formed on the upper substrate, a lower substrate(211) disposed opposite to the upper substrate, and a third electrode(213) formed on the lower substrate. At least, one of the first and second electrodes is formed with one layer and includes a line part formed in a direction perpendicular to the third electrode and a protrusive part. The thickness of the line part is 3 to 7 micrometers. The line part has resistance of 50 to 60 ohms. The plasma display device further includes an upper dielectric layer(204) for covering the first and second electrodes. At least, one of the first and second electrodes(202,203) has a darker color than the color of the dielectric layer.

Nano wire composition and method for fabrication transpatent electrode

실시예에 따른 나노 와이어 조성물은, 금속 나노 와이어; 유기 바인더; 계면활성제; 및 용매를 포함하고, 상기 금속 나노 와이어는 직경이 30㎚ 내지 50㎚, 길이가 15㎛ 내지 40㎛이며, 상기 금속 나노 와이어의 중량 백분율은 0.01% 내지 0.4% 이다. 실시예에 따른 투명 전극 제조 방법은, 나노 와이어 조성물을 준비하는 단계; 상기 나노 와이어 조성물을 기판에 코팅하는 단계; 및 상기 나노 와이어 조성물을 열처리하는 단계를 포함하고, 상기 나노 와이어 조성물은, 금속 나노 와이어; 유기 바인더; 계면활성제; 및 용매를 포함하고, 상기 금속 나노 와이어는 직경이 30㎚ 내지 50㎚, 길이가 15㎛ 내지 40㎛이며, 상기 금속 나노 와이어의 중량 백분율은 0.01% 내지 0.4%이다. Nanowire composition according to the embodiment, the metal nanowires; Organic binders; Surfactants; And a solvent, wherein the metal nanowires have a diameter of 30 nm to 50 nm, a length of 15 μm to 40 μm, and a weight percentage of the metal nanowire is 0.01% to 0.4%. Transparent electrode manufacturing method according to an embodiment, preparing a nano-wire composition; Coating the nanowire composition on a substrate; And heat treating the nanowire composition, wherein the nanowire composition comprises: metal nanowires; Organic binders; Surfactants; And a solvent, wherein the metal nanowires have a diameter of 30 nm to 50 nm, a length of 15 μm to 40 μm, and the weight percentage of the metal nanowires is 0.01% to 0.4%.

Plasma display device

방전공간을 가지는 본체와, 상기 본체의 방전공간내에 설치되어 방전을 일으켜 모광선을 발생시키는 방전수단과, 상기 방전공간내에 소정의 패턴으로 형성되어 방전시 발생되는 모광선 의해 2차 발광되는 형광체층과, 상기 방전공간 내의 형광체층이 형성되지 않아 2차 발광이 이루어지지 않은 영역에 형성되어 모광선을 형광체층으로 반사시키는 반사막을 포함하는 플라즈마 표시장치를 개시한다. A phosphor layer secondaryly emitted by a main body having a discharge space, a discharge means installed in the discharge space of the main body to generate a discharge, and generating a light beam, and a light beam formed in a predetermined pattern in the discharge space and generated during discharge; And a reflective film formed in a region where secondary phosphor is not emitted because the phosphor layer in the discharge space is not formed and reflects the mother light to the phosphor layer.

Plasma display panel and manufacturing method thereof

본 발명은 고정세화, 고휘도화에 더하여 듀얼구동화가 필요하게 되는 플라즈마 디스플레이 패널에 적합하게 이용될 수 있고, 또한 표시면의 고품질화, 구조의 간단화, 제조공정의 단축화, 제조설비의 비용저감, 제품의 비용삭감 등이 가능한 플라즈마 디스플레이 패널 및 그 제조방법에 관한 것이다. The present invention can be suitably used for plasma display panels requiring dual driving in addition to high definition and high brightness, and also high quality display, simple structure, shortening manufacturing process, cost reduction of manufacturing equipment, products The present invention relates to a plasma display panel and a method of manufacturing the same. 이에 본 발명에 따른 플라즈마 디스플레이 패널은, 한 쌍의 투명기판이 서로 대향 배치되고, 상기 투명기판 중 한 쪽 투명기판의 일면에 복수 개의 스트라이프형의 제 1 전극이 서로 평행하게 형성되며, 다른 쪽 투명기판의 대향하는 쪽의 일면에 상기 제 1 전극과 직교하는 복수 개의 스트라이프형의 제 2 전극이 서로 평행하게 형성되고, 상기 제 2 전극 각각의 사이에는 격벽이 형성되며, 격벽에 의해 구획 형성되는 각각의 오목부가 방전셀을 이루는 플라즈마 디스플레이 패널에 있어서, 상기 오목부에 이 오목부를 복수 개의 영역으로 구획 형성하는 돌출부가 적어도 하나 이상 설치되고, 이 돌출부에 의해 구획 형성되는 영역 각각에, 도전성입자를 포함하는 도전성액상물질을 정치(靜置)하여 침강(沈降)한 도전성입자들 끼리 열처리에 의해 서로 접합하여 이루어지는 제 2 전극이 형성되는 것을 특징으로 한다. Accordingly, in the plasma display panel according to the present invention, a pair of transparent substrates are disposed to face each other, and a plurality of stripe-type first electrodes are formed parallel to each other on one surface of one of the transparent substrates, and the other transparent substrate. A plurality of stripe-shaped second electrodes orthogonal to the first electrode are formed parallel to each other on one surface of the substrate opposite to each other, and partition walls are formed between each of the second electrodes and partitioned by partition walls. In the plasma display panel in which the recesses form discharge cells, at least one protrusion is formed in the recess to define the recesses into a plurality of regions, and each of the regions defined by the protrusions includes conductive particles. The conductive liquid substances which are left standing and settled are bonded to each other by heat treatment. A second electrode formed over characterized in that the ...

Composition of electrode paste and plasma display panel using the same

본 발명은 전극 형성용 조성물과 이로부터 제조되는 플라즈마 디스플레이 패널에 관한 것으로, 전극 형성용 조성물은 프리트(frit), 금속물질 파우더(powder) 및 비히클(vehicle)을 포함하며, 금속물질 파우더, 및 프리트를 52 내지 62: 5 내지 15 중량비로 포함하고, 이 전극 형성용 조성물을 이용한 플라즈마 디스플레이 패널은 사이에 간격을 두고 대향 배치되는 제1 기판과 제2 기판과, 제1 기판에 인접하여 형성되며, 제1 방향을 따라 신장된 제1 전극과, 제1 기판과 제2 기판의 사이에서 제1 전극과 이격되어 제1 방향과 교차하는 제2 방향을 따라 신장된 제2 전극과, 제1 기판과 제2 기판의 사이 공간에서 다수의 방전셀을 구획하는 격벽 및 각 방전셀 내에 형성된 형광체층을 포함하고, 제1 전극은 제1 방향으로 이어지는 가장자리를 따라 절연성 유리층을 포함한다. The present invention relates to a composition for forming an electrode and to a plasma display panel manufactured therefrom, wherein the composition for forming an electrode includes frit, metal powder and vehicle, metal powder, and frit 52 to 62: 5 to 15 by weight ratio, the plasma display panel using the composition for forming an electrode is formed adjacent to the first substrate and the second substrate, and the first substrate, which are disposed to be spaced therebetween, A first electrode extending along a first direction, a second electrode extending along a second direction spaced apart from the first electrode and intersecting the first direction between the first substrate and the second substrate, and the first substrate; A partition wall partitioning a plurality of discharge cells in a space between the second substrates and a phosphor layer formed in each discharge cell, and the first electrode includes an insulating glass layer along an edge leading in the first direction. 플라즈마 디스플레이 패널, 전극 형성용 조성물, 금속물질 파우더, 프리트, 전극, 금속 물질층, 절연성 유리층, 마이그레이션(migration), 에지컬(edge-curl) Plasma display panel, composition for forming electrode, metal powder, frit, electrode, metal material layer, insulating glass layer, migration, edge-curl

Plasma display panel

본 발명은 서로 마주보도록 이격되어 배치된 배면기판과 전면기판; 상기 전면기판과 상기 배면기판 사이에 배치되고, 가스 방전이 발생하는 방전셀들을 구획하는 격벽; 상기 방전셀들을 가로질러 연장되고, 상기 방전셀에서 서로 이격되어 가스 방전이 발생하도록 상호 작용하는 X전극 및 Y전극을 포함하는 방전전극쌍들; 상기 방전전극쌍들을 덮도록 형성된 제1유전체층; 상기 제1유전체층의 상에 형성되며, 상기 방전전극쌍들을 따라 연장되고, 내부에 공간이 형성된 펜스(fence) 형상의 M전극들; 상기 M전극들을 덮도록 형성된 제2유전체층; 상기 각 방전셀에서 상기 방전전극쌍들 및 상기 M전극들과 교차하도록 상기 방전셀들을 가로질러 연장된 어드레스전극들; 상기 어드레스전극들을 덮도록 형성된 제3유전체층; 상기 방전셀들 내에 배치된 형광체층; 및 상기 방전셀 내에 있는 방전가스;를 구비하는 것을 특징으로 하는 플라즈마 디스플레이 패널을 제공한다. 본 발명은 리셋(reset) 동작시 약방전을 유도하고 Back Ground 휘도가 낮아져서 암실 콘트라스트가 향상하는 플라즈마 디스플레이 패널을 제공한다. The present invention is a rear substrate and a front substrate spaced apart to face each other; A partition wall disposed between the front substrate and the rear substrate and partitioning discharge cells in which gas discharge occurs; Discharge electrode pairs extending across the discharge cells and including an X electrode and a Y electrode spaced apart from each other in the discharge cell to interact with each other to generate a gas discharge; A first dielectric layer formed to cover the discharge electrode pairs; Fence-shaped M electrodes formed on the first dielectric layer, extending along the discharge electrode pairs, and having a space therein; A second dielectric layer formed to cover the M electrodes; Address electrodes extending across the discharge cells to intersect the pair of discharge electrodes and the M electrodes in each discharge cell; A third dielectric layer formed to cover the address electrodes; A phosphor layer disposed in the discharge cells; And a discharge gas in the discharge cell. The present invention provides a plasma display panel which induces a weak discharge during a reset operation and has a low back ground brightness to improve dark room contrast.

Green sheet for manufacturing the Plasma Display Panel and Plasma Display Panel

본 발명은 플라즈마 디스플레이 패널에 관한 것으로서, 더욱 상세하게는 플라즈마 디스플레이 패널의 블랙층 및 버스전극용 그린 쉬트에 관한 것이다. The present invention relates to a plasma display panel, and more particularly, to a black sheet and a green sheet for a bus electrode of a plasma display panel. 이와 같은 본 발명의 플라즈마 디스플레이 패널의 블랙층 및 버스전극용 그린 쉬트는 베이스 필름과, 베이스 필름 상부에 형성된 블랙층용 드라이 필름과, 블랙층용 드라이 필름 상부에 형성된 버스 전극용 드라이 필름 및 버스 전극용 드라이 필름 위에 형성된 커버 필름을 포함하는 것을 특징으로 한다. The black sheet and the bus sheet green sheet of the plasma display panel according to the present invention have a base film, a dry film for black layer formed on the base film, a dry film for bus electrode and a bus electrode dry formed on the black film dry film. It characterized in that it comprises a cover film formed on the film. 이와 같은 본 발명은 드라이 필름을 사용하여 블랙층과 버스 전극을 형성함에 있어서, 블랙층과 버스 전극용 드라이 필름의 조성물의 크기와 각 조성물의 중량의 비를 조절함으로써 버스 전극을 형성하는 드라이 필름에 글라스 프릿을 첨가하지 않고도 그 하부 층인 블랙층과 소성후 접합에 있어 문제가 생기지 않도록 함으로써, 버스 전극 패턴의 저항을 감소시킴과 동시에, 보다 미세한 전극 패턴의 형성을 가능케 한다. In the present invention, in forming the black layer and the bus electrode using a dry film, the dry film for forming the bus electrode by adjusting the ratio of the size of the composition of the black layer and the dry film for the bus electrode and the weight of each composition. It is possible to form a finer electrode pattern while reducing the resistance of the bus electrode pattern by not causing a problem in post-firing bonding with the lower layer of the black layer without adding glass frit. 블랙층 및 버스 전극용 그린 쉬트, 블랙층용 드라이 필름, 버스 전극용 드라이 필름 Green sheet for black layer and bus electrode, dry film for black layer, dry film for bus electrode

Manufacturing method of plasma display using the quick firing

A manufacturing method of a plasma display is provided to perform a self heating operation by absorbing a microwave through a silver metal powder and a glass frit in plastic process. In a manufacturing method of a plasma display, a microwave device is comprised of a microwave generating unit(310), a microwave absorption part(320), a microwave formation controller(330), a sample holder(340), and a microwave reflection control part(350). A microwave generated in a microwave generating unit is controlled by the microwave formation controller. Microwave is irradiated on the sample inserted into the sample holder in order to perform the plastic process. The microwave reflection control part minimizes the reflected microwave. The reflection microwave absorption part absorbs the reflected microwave.

Flat type plasma discharge display device and driving method

제1 및 제2 방전 유지 전극을 가지는 방전 유지 전극군(X)과, 어드레스 전극을 가지는 어드레스 전극군(Y)을 가지는 평면형 플라즈마 방전 표시 장치에 있어서, 1개의 방전 개시부에 대하여 복수의 플라즈마 방전부(P)를 형성하고, 이들 1개의 방전 개시부에 관한 플라즈마 방전부를 순차적으로 또는 동시에 발광 구동시킨다. 따라서, 평면형 플라즈마 방전 표시 장치에 있어서, 고선명 및 고휘도의 플라즈마 발광 표시를 행할 수 있도록 한다. A flat type plasma discharge display device having a discharge sustaining electrode group X having first and second discharge sustaining electrodes and an address electrode group Y having an address electrode, comprising: a plurality of plasma chambers for one discharge initiation unit; The whole P is formed and light emission drive is performed sequentially or simultaneously with the plasma discharge part regarding these one discharge start part. Therefore, in the flat type plasma discharge display device, it is possible to perform plasma light emitting display with high definition and high brightness. 플라즈마 방전 표시 장치, 방전 유지 전극군, 어드레스 전극군, 방전 개시부, 플라즈마 방전부. A plasma discharge display device, a discharge sustain electrode group, an address electrode group, a discharge start unit, and a plasma discharge unit.

Method for manufacturing light-blocking film for display appartus

본 발명은 외광 차폐 필름의 제조 방법에 관한 것으로, 더욱 상세하게는 복수의 충진 과정을 통하여 광흡수 물질을 외광 차폐 필름에 형성시키는 방법에 관한 것이다. 본 발명은 디스플레이 장치에서의 외광 차폐 필름의 제조 방법에 있어서, 투명 수지로 구성된 기재의 일면에 외광 차폐 패턴을 형성하는 단계; 상기 외광 차폐 패턴에 광흡수 물질을 포함한 수지로 구성된 광흡수체를 충진하는 단계를 포함하고, 상기 광흡수체를 충진하는 상기 단계는 2회 이상 수행되는 것을 특징으로 하는 외광 차폐 필름의 제조 방법을 제공하고, 외광 차폐 패턴 내부에 광흡수 물질을 복수의 충진 과정을 통해 충진함으로써, 외부 환경광이 패널 어셈블리 내부로 유입되는 것을 방지하여 명실 조건에서 디스플레이 장치의 명암 대비비를 향상시킬 수 있다. The present invention relates to a method of manufacturing an external light shielding film, and more particularly, to a method of forming a light absorbing material in the external light shielding film through a plurality of filling processes. The present invention provides a method of manufacturing an external light shielding film in a display device, the method comprising: forming an external light shielding pattern on one surface of a substrate formed of a transparent resin; And filling a light absorber composed of a resin including a light absorbing material in the external light shielding pattern, wherein the filling of the light absorber is performed two or more times. By filling the light absorbing material in the external light shielding pattern through a plurality of filling processes, the external environment light may be prevented from flowing into the panel assembly, thereby improving contrast ratio of the display device in a bright room condition. 외광 차폐 필름, 디스플레이 장치, 광흡수체, 충진, 필터 Exterior light shielding film, display device, light absorber, filling, filter

광학부재 및 이를 구비하는 디스플레이 장치용 광학 필터

상기한 목적을 달성하기 위하여, 본 발명은, 디스플레이 장치용 광학필터에 구비되는 광학부재로서, 상기 광학부재는 광을 선택적으로 흡수하는 색소를 함유하고, D65 표준 광원에서 반사색과 투과색의 색상 차이(ΔE*)가 다음의 식을 만족하는 것을 특징으로 하는 광학부재를 제공한다. 0 ≤ ＜ 5 바람직하게는, 상기 색소는 무형광 색소이다. 바람직하게는, 상기 a* 및 b*는 무채색을 띤다. 또한, 본 발명은, 디스플레이 장치용 광학 필터에 구비되는 광학부재로서, 상기 광학부재는 광을 선택적으로 흡수하는 색소를 함유하되, 상기 색소는 무형광 색소인 것을 특징으로 하는 광학부재를 제공한다. 상기 색소는 조색용 색소와 네온컷 색소를 포함할 수 있다. 상기 광학부재는 고분자 수지를 포함할 수 있다. 상기 광학부재는 색보정층 또는 점착층일 수 있다. 상기 광학부재는 외광차폐층, 전자파차폐층, 반사방지층, 근적외선차폐층 및 방현층의 색소함유 수지층일 수 있다. 본 발명은, 상기 광학부재를 포함하는 것을 특징으로 하는 광학필터를 제공한다.

Plasma display

β-알루미나 결정 구조를 가지고 표면이 양(+)으로 대전하고, 산소-질소분위기 중에서 소성하여 산소 결함을 삭감한 청색 형광체 및 녹색 형광체와, 산화이트륨계 화합물인 적색 형광체가 조합한 것으로 이루어지는 형광체층(110G, 110B, 110R)을 격벽(109)의 벽면에 균질하게 형성함으로써, 각 색의 형광체의 대전특성이 동일해지는 동시에, 형광체의 산소 결함을 저감하고, 패널 작성 공정에서의 각종 가스의 흡착을 억제하여, 구동 중의 방전 특성의 안정화를 도모하고, 휘도 열화를 방지할 수 있다. A phosphor layer comprising a blue phosphor and a green phosphor having a β-alumina crystal structure, positively charged on the surface, and fired in an oxygen-nitrogen atmosphere to reduce oxygen defects, and a red phosphor as a yttrium-based compound. By forming the 110G, 110B, and 110R homogeneously on the wall surface of the partition wall 109, the charging characteristics of the phosphors of each color are the same, and the oxygen defects of the phosphors are reduced, and adsorption of various gases in the panel making process is performed. By suppressing, stabilization of discharge characteristics during driving can be achieved, and deterioration in luminance can be prevented.

Plasma display panel with multi-electrodes

본 발명은 플라즈마 디스플레이 패널의 격벽 위 부분에 배치되는 중간전극(M전극)의 금속전극의 크기를 그 이외의 부분에 배치되는 M전극 금속전극의 크기 보다 확대하여 형성함으로써 M전극의 금속전극의 도전성을 향상시킬 수 있도록 한 다전극 구조의 플라즈마 디스플레이 패널에 관한 것이다. According to an embodiment of the present invention, the size of the metal electrode of the intermediate electrode (M electrode) disposed on the partition wall of the plasma display panel is increased to be larger than that of the M electrode metal electrode disposed on the other portion. The present invention relates to a plasma display panel having a multi-electrode structure. 이를 위한 본 발명은, 배면기판; 상기 배면기판에 이격되어 평행하게 배치된 전면기판; 상기 전면기판과 배면기판 사이에 배치되고, 방전셀들을 구획하는 격벽; 상기 방전셀들을 가로질러 연장되고, X전극 및 Y전극을 각각 구비하는 유지전극쌍들; 상기 쌍을 이루는 X전극 및 Y전극 사이에 배치되며, 상기 X전극 및 Y전극들과 평행하게 연장되는 중간전극들; 상기 유지전극쌍들 및 상기 중간전극들을 덮도록 형성된 제1유전체층; 상기 방전셀에서 상기 유지전극쌍 및 상기 중간전극과 교차하도록 상기 방전셀들을 가로질러 연장된 어드레스전극들; 상기 어드레스전극들을 덮도록 형성된 제2유전체층; 상기 방전셀들 내에 배치된 형광체층; 및 상기 방전셀 내에 있는 방전가스;를 포함하고, 상기 격벽 위 부분에 배치되는 상기 중간전극들의 각 금속전극은 그 이외의 부분에 배치되는 중간전극들의 각 금속전극의 크기 보다 확대되어 형성된 것을 특징으로 한다. The present invention for this purpose, the rear substrate; A front substrate spaced apart from and parallel to the rear substrate; A partition wall disposed between the front substrate and the rear substrate and partitioning discharge cells; Sustain electrode pairs extending across the discharge cells and having X and Y electrodes, respectively; Intermediate electrodes disposed between the paired X and Y electrodes and extending in parallel with the X and Y electrodes; A first dielectric layer formed to cover the sustain electrode pairs and the intermediate electrodes; Address electrodes extending across the discharge cells to intersect the sustain electrode pair and the intermediate electrode in the discharge cell; A second dielectric layer formed to cover the address electrodes; A phosphor layer disposed in the discharge cells; And a discharge gas in the discharge cell, wherein the metal electrodes of the intermediate electrodes disposed on the partition wall are formed to be ...

디스플레이 장치용 필터 및 이를 포함한 디스플레이 장치

가시광선 투과율 및 명암 대비비를 향상시킬 수 있는 디스플레이 장치용 필터 및 이를 포함한 디스플레이 장치가 제공된다. 디스플레이 장치용 필터는 필터 베이스와, 필터 베이스의 일면에 형성되고, 투명 수지 재질의 기재와 기재의 일면에 평행하게 배열된 다수의 쐐기형 블랙 스트라이프를 구비하는 외광 차폐층을 포함한다. PDP, 필터, 쐐기, 투과율, 명암 대비비

Manufacturing method of bulkhead for high brightness plasma display panel

본 발명은 고정세화 고종횡비를 갖는 격벽을 제조하는 고휘도 플라즈마 디스플레이패널용 격벽 제조방법에 관한 것이다. The present invention relates to a barrier rib manufacturing method for a high brightness plasma display panel for producing a barrier rib having a high definition high aspect ratio. 본 발명에 따른 고휘도 플라즈마 디스플레이 패널용 격벽 제조방법은 슬러리를 형성하는 단계와, 슬러리를 몰드에 균일한 두께로 충진시키는 단계와, 슬러리가 경화된 성형물의 상부에 전극을 형성하는 단계와, 전극이 형성된 성형물의 상부에 기판을 부착하는 단계와, 몰드를 분리한후, 기판에 형성된 격벽을 소성하는 단계를 포함한다. According to the present invention, a method of manufacturing a partition wall for a high brightness plasma display panel includes forming a slurry, filling a slurry into a mold with a uniform thickness, forming an electrode on an upper part of the molded product, and forming an electrode. Attaching a substrate on top of the formed molding, and after separating the mold, firing the partition wall formed on the substrate. 이에따라, 본 발명에 따른 고휘도 플라즈마 디스플레이 패널용 격벽 제조방법은 고정세화, 고 종횡비(High-Ratio)를 갖는 격벽을 형성하게 된다. 또한, 공정을 단순화하여 제조수율을 향상시키게 된다. 또한, 제조비용을 저감시킴과 아울러, 제품을 경량화 하게 된다. Accordingly, the method for manufacturing a high brightness plasma display panel partition wall according to the present invention forms a partition having high definition and high aspect ratio. In addition, the process is simplified to improve the production yield. In addition, the manufacturing cost is reduced, and the weight of the product is reduced.

Plasma display panel

플라즈마 디스플레이 패널을 개시한다. 본 발명은 제 1 기판;과, 제 1 기판과 대향되게 배치된 제 2 기판;과, 제 1 기판과, 제 2 기판 사이에 배치되며, 복수의 서브 전극 라인들이 서로 연결되어서 배치된 제 1 방전 전극 라인과, 단위 방전 셀내에서 제 1 방전 전극 라인과 대향되게 배치되며, 복수의 다른 서브 전극 라인들이 서로 연결되어서 배치된 제 2 방전 전극 라인을 가지는 한 쌍의 방전 전극 라인들;을 포함하고, 방전 전극 라인들은 화상을 구현하는 표시 영역에 배치된 부분과, 외부 단자와 접속되는 비표시 영역에 배치된 부분의 단면적이 서로 다른 것으로서, 복수의 서브 전극 라인을 가지는 방전 전극 라인의 단부를 일체로 연결한 터미널 브리지 전극 라인을 형성하고, 그 폭을 표시 영역에 배치된 1개의 서브 전극 라인의 폭보다 동일하거나, 상대적으로 넓게 형성함으로써, 방전 전극 라인의 단선을 미연에 방지할 수가 있다. A plasma display panel is disclosed. The present invention relates to a plasma display panel comprising a first substrate, a second substrate facing the first substrate, a first substrate disposed between the first substrate and the second substrate, And a pair of discharge electrode lines disposed opposite to the first discharge electrode line in the unit discharge cell and having a second discharge electrode line in which a plurality of other sub electrode lines are connected to each other, The discharge electrode lines are formed such that the end portions of the discharge electrode lines having a plurality of sub electrode lines are formed integrally with each other in such a manner that the discharge electrode lines have different cross sectional areas of a portion disposed in a display region for realizing an image and a non- And the width of the terminal bridge electrode line is made equal to or wider than the width of one sub electrode line disposed in the display region, Line breakage can be prevented in advance.

プラズマディスプレイパネル

【課題】 発光効率を向上させることが出来るプラズマディスプレイパネルを提供する。 【解決手段】 前面ガラス基板１と背面ガラス基板５が放電空間Ｓを介して対向され、前面ガラス基板１に行方向に延び列方向に並設された複数のサステイン電極対（Ｘ，Ｙ）とこの行電極対を被覆する誘電体層２が形成され、放電空間Ｓに形成される放電セルＣ１毎にサステイン電極Ｙとの間で放電を行う複数のアドレス電極Ｄが列方向に延び行方向に並設されているプラズマディスプレイパネルにおいて、前面ガラス基板１に放電セルＣ１を区画する金属製の第１隔壁１１が形成され、背面ガラス基板５に放電セルＣ１を区画するとともに第１隔壁１１に当接される金属製の第２隔壁１２が形成されている。 【選択図】 図５

用于维持中低真空环境的复合吸气剂及其制备方法

用于维持中低真空环境的复合吸气剂及其制备方法，该复合吸气剂，吸气金属单质粉末和吸气合金粉末分作两层夹置于干燥剂粉末的中间位置形成包芯结构体，该包芯结构体密封于塑料薄膜中；吸气金属单质粉末为经过还原处理且粒径在10-200微米的铁粉、镍粉、铜粉中的一种或至少两种的组合；吸气合金粉末为粒径在50-500微米的锶锂合金粉末、钡锂合金粉末、钡镁合金粉末中的一种或至少两种的组合；干燥剂粉末为粒径在20-200微米的氧化钙粉末、氧化锶粉末、氧化钡粉末中的一种或至少两种的组合；塑料薄膜在一个大气压的压力差下可以自行破裂。短暂暴露在空气中不会影响其使用性能。

Plasma Display Panel and Manufacturing Method Thereof

본 발명은 플라즈마 디스플레이 패널의 전면 패널의 유전체층에 관한 것이다. The present invention relates to a dielectric layer of a front panel of a plasma display panel. 이러한 본 발명에 따른 플라즈마 디스플레이 패널은 투명전극과 버스전극으로 형성된 스캔 전극과 서스테인 전극 및 스캔 전극과 서스테인 전극 상부에 스캔 전극과 상응한 부분과 서스테인 전극과 상응한 부분에 돌출부가 형성된 유전체층을 포함한다. The plasma display panel according to the present invention includes a scan electrode, a sustain electrode formed of a transparent electrode and a bus electrode, and a dielectric layer having protrusions formed on a portion corresponding to the scan electrode and a portion corresponding to the sustain electrode on the scan electrode and the sustain electrode. . 또한, 본 발명에 따른 플라즈마 디스플레이 패널의 제조방법은 전면 글라스에 스캔 전극과 서스테인 전극을 형성하는 단계, 스캔 전극과 서스테인 전극 상부에 유전체 페이스트와 유전체용 드라이 필름 중 어느 하나를 형성하는 단계; 및 유전체 페이스트와 유전체용 드라이 필름 중 어느 하나의 상부에 패턴인쇄법, 디스펜싱법, 잉크젯법 중 어느 하나의 방법을 이용하여 스캔 전극과 상응한 부분과 서스테인 전극과 상응한 부분에 돌출부를 형성하는 단계를 포함한다. In addition, the method of manufacturing a plasma display panel according to the present invention may include forming a scan electrode and a sustain electrode on the front glass, and forming one of a dielectric paste and a dry film for the dielectric on the scan electrode and the sustain electrode; And forming protrusions on the portions corresponding to the scan electrodes and the portions corresponding to the sustain electrodes using any one of a pattern printing method, a dispensing method, and an inkjet method on the dielectric paste and the dielectric dry film. Steps. 따라서, 본 발명은 플라즈마 디스플레이 패널의 스캔 전극에 상응하는 부분과 서스테인 전극에 상응하는 부분에 해당되는 유전체층에 돌출부를 형성함으로써 방전유지전압, 방전 개시전압, 방전 지연 시간의 감소 및 방전 효율이 향상되는 효과가 있다. Accordingly, the present invention forms protrusions in the dielectric layer corresponding to the scan electrode and the sustain electrode of the plasma display panel, thereby reducing the discharge holding voltage, the discharge start voltage, the discharge delay time, and improving the discharge efficiency. It works.

A photosensitive paste composition, a barrier rib prepared using the composition and a plasma display panel comprising the barrier rib

본 발명은 감광성 페이스트 조성물, 이를 이용하여 제조된 플라즈마 디스플레이 패널의 격벽 및 이를 포함하는 플라즈마 디스플레이 패널에 관한 것으로서, 더욱 구체적으로는 유기 성분 및 무기 성분을 포함하는 감광성 페이스트 조성물에 있어서, 상기 유기 성분 및 무기 성분의 평균 굴절률이 1.5 미만인 것을 특징으로 하는 감광성 페이스트 조성물, 이를 이용하여 제조된 플라즈마 디스플레이 패널의 격벽 및 이를 포함하는 플라즈마 디스플레이 패널에 관한 것이다. The present invention relates to a photosensitive paste composition, a partition of a plasma display panel manufactured using the same, and a plasma display panel including the same, and more particularly, to a photosensitive paste composition including an organic component and an inorganic component, wherein the organic component and The present invention relates to a photosensitive paste composition, a partition wall of a plasma display panel manufactured using the same, and a plasma display panel including the same, wherein an average refractive index of the inorganic component is less than 1.5. 본 발명에 따르면, 인체에 무해하면서 비용이 저렴하고, 통상적으로 용이하게 구입할 수 있으면서 열분해 특성도 우수한 유기물을 사용하면서도, 1회의 노광만으로 고해상도 및 고정밀의 격벽 패턴을 갖는 플라즈마 디스플레이 패널의 격벽을 제조할 수 있다. According to the present invention, it is possible to manufacture a partition of a plasma display panel having a high-resolution and high-precision partition wall pattern with only one exposure while using organic materials that are harmless to the human body and are inexpensive, inexpensive, and can be easily purchased and have excellent thermal decomposition characteristics. Can be. 감광성 페이스트 조성물, 격벽, 플라즈마 디스플레이 패널 Photosensitive paste composition, bulkhead, plasma display panel

플라즈마 디스플레이 패널, 그 제조방법 및 그 제조장치

격벽 형성용 오목판에 글라스 프릿을 포함하는 페이스트상인 격벽 형성재료를 오목판 위에 일정한 두께의 페이스트층을 형성함과 동시에 충전하는 공정, 상기 페이스트상인 격벽 형성재료가 충전된 격벽 형성용 오목판을 기판에 포개고, 상기 페이스트상인 격벽 형성재료를 상기 기판상에 전사하는 공정, 및 상기 기판위에 전사된 페이스트상인 격벽 형성재료를 가열함으로써, 유기성분을 소실시켜, 동시에 글라스 프릿을 소결시켜, 이로써 격벽 및 유전체층을 형성하는 공정을 구비하는 플라즈마 디스플레이 패널의 제조방법. 이 방법에 의하여 제조된 플라즈마 디스플레이 패널에서는 격벽 및 유전제층은 동일한 저융점 글라스 프릿을 포함하는 페이스트상인 격벽 형성재료에 의하여 형성되어 있다.

プラズマディスプレイ装置

【課題】本発明は、プラズマディスプレイ装置に備えられるパネルにおいて、ＩＴＯからなる透明電極を除去してパネルの製造コストを低減させて、ディスプレイ映像の点滅及び輝点発生を改善できるプラズマディスプレイ装置を提供するためのものである。 【解決手段】本発明は、プラズマディスプレイ（Plasma Display）装置に関し、当該プラズマディスプレイ装置は、上部基板２０１と、上部基板２０１上に形成される複数の第１電極２０２及び第２電極２０３と、上部基板２０１と対向して配置される下部基板２１１と、下部基板２１１上に形成される複数の第３電極２１３を含んで構成され、複数の第１、２電極２０１、２０２のうち、少なくとも１つは単一層（one layer）で形成され、複数の第１、２電極２０１、２０２のうち、少なくとも１つの厚みは３乃至７μｍであることを特徴とする。 【選択図】図２Ａ

Green phosphor for plasma display panel

본 발명은 플라즈마 디스플레이 패널용 녹색 형광체에 관한 것으로서, 상기 형광체는 Zn 2 SiO 4 :Mn, (Zn,A) 2 SiO 4 :Mn(A는 알칼리 토금속), (Ba,Sr,Mg)O·αAl 2 O 3 :Mn(α = 1 내지 23의 정수), MgAl x O y :Mn(x = 1 내지 10의 정수, y = 1 내지 30의 정수), LaMgAl x O y :Tb(x = 1 내지 14의 정수, y = 8 내지 47의 정수), 및 ReBO 3 :Tb(Re는 Sc, Y, La, Ce, 및 Gd로 이루어진 군에서 적어도 하나 이상 선택되는 희토류 원소임)로 이루어진 군에서 선택되는 적어도 하나의 형광물질; 및 상기 형광물질 표면에 코팅된, 녹색 형광체 전체 중량에 대하여 2500 ppm 이하의 La 2 O 3 및 녹색 형광체 전체 중량에 대하여 600 ppm 이하의 SiO 2 를 포함하는 코팅산화물로 이루어진다. 본 발명의 형광체는 수명특성 및 방전안정성이 우수한 플라즈마 디스플레이 패널을 제공할 수 있다. The present invention relates to a green phosphor for a plasma display panel, wherein the phosphor is Zn 2 SiO 4 : Mn, (Zn, A) 2 SiO 4 : Mn (A is an alkaline earth metal), (Ba, Sr, Mg) O.αAl 2 O 3 : Mn (α = 1 to 23), MgAl x O y : Mn (x = 1 to 10, y = 1 to 30), LaMgAl x O y : Tb (x = 1 to 1) An integer of 14, an integer of y = 8 to 47), and ReBO 3 : Tb (Re is a rare earth element selected from at least one selected from the group consisting of Sc, Y, La, Ce, and Gd). At least one fluorescent material; And a coating oxide including La 2 O 3 of 2500 ppm or less with respect to the total weight of the green phosphor and SiO 2 of 600 ppm or less with respect to the total weight of the green phosphor. The phosphor of the present invention can provide a plasma display panel excellent in lifespan characteristics and discharge stability. 플라즈마디스플레이패널,형광체,색순도,방전안정성 Plasma display panel, phosphor, color purity, discharge stability

Plasma Display Panel

본 발명은 휘도를 향상시킬 수 있는 플라즈마 디스플레이 패널에 관한 것이다. The present invention relates to a plasma display panel capable of improving luminance. 본 발명에 따른 플라즈마 디스플레이 패널은 상부기판 상에 형성되는 폐쇄형 격벽과, 격벽을 사이에 두고 상부기판과 대향되게 형성되는 하부기판과, 하부기판 상에 형성되는 제1 전극과, 제1 전극과 교차하는 방향으로 하부기판 상에 형성되는 제2 및 제3 전극을 구비한다. According to the present invention, a plasma display panel includes a closed partition formed on an upper substrate, a lower substrate formed to face the upper substrate with a partition therebetween, a first electrode formed on the lower substrate, and a first electrode; And second and third electrodes formed on the lower substrate in the crossing direction.

Plasma display device

Transfer sheet

본 발명은 플라즈마디스플레이패널(이하, PDP), 필드에미션디스플레이(FED), 액정표시장치(LCD), 형광표시장치, 혼성집적회로 등에 있어서의 전극패턴, 유전체층, 장벽층 등의 형성에 사용되는 전사시트에 관한 것으로, 베이스필름과, 그 베이스필름 위에 박리가능하게 형성된 전사층, 또는 그 전사층 위에 보호필름을 갖추고, 그 전사층은 글래스플릿을 포함하는 무기성분, 소성제거 가능한 유기성분, 또는 더욱이 도전성분체를 함유하는 것이며, 전사층의 표면거칠기, 표면광택도, 베이스필름이나 보호필름의 박리성, 또 전사층에 있어서의 잔류용제량을 특정함으로써 특히 PDP의 하지층(下地層), 전면판이나 배면판의 유전체층(誘電體層), 감광성 블랙매트릭스(black matrix)층 및 감광성 리브(rib)층을 높은 정밀도로 형성할 수 있으며, 또 고정밀·고세밀한 전극패턴의 형성을 가능하게 하는 것이다. The present invention is used to form electrode patterns, dielectric layers, barrier layers and the like in plasma display panels (hereinafter referred to as PDPs), field emission displays (FEDs), liquid crystal displays (LCDs), fluorescent displays, and hybrid integrated circuits. A transfer sheet, comprising: a base film, a transfer layer detachably formed on the base film, or a protective film on the transfer layer, the transfer layer comprising an inorganic component including a glass split, a plastic component capable of plastic removal, or Furthermore, the conductive powder is contained, and the surface roughness of the transfer layer, the surface gloss, the peelability of the base film and the protective film, and the amount of the residual solvent in the transfer layer are specified, in particular, the base layer and the front surface of the PDP. Dielectric layer, photosensitive black matrix layer and photosensitive rib layer of plate or back plate can be formed with high precision, and high precision and high precision It is to enable the formation of a pattern.

Plasma display panel

플라즈마 디스플레이 패널을 개시한다. 본 발명은 대향되게 배치된 기판;과, 기판상에 형성되어 각각의 방전 셀에 배치된 복수의 방전 전극;을 포함하고, 방전 전극은 방전 셀내에 서로 대향되게 배치된 제 1 및 제 2 방전 전극을 구비하고, 제 1 및 제 2 방전 전극은 각 방전 셀내에 각각 복수로 분리된 것으로서, 방전 전극간의 방전 간격을 줄이게 되어서 방전 전압을 낮출 수가 있다. 이에 따라, 유지 방전의 안정성을 확보할 수가 있다. A plasma display panel is disclosed. The present invention includes a substrate disposed to face each other, and a plurality of discharge electrodes formed on the substrate and disposed in respective discharge cells, wherein the discharge electrodes are disposed to face each other in the discharge cells; And a plurality of first and second discharge electrodes are respectively separated in each discharge cell, thereby reducing the discharge interval between the discharge electrodes, thereby lowering the discharge voltage. Thereby, the stability of sustain discharge can be ensured.

Blade for forming rib-like material and method for manufacturing the blade