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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 31007. Отображено 100.

05-01-2012 дата публикации

Method for manufacturing liquid crystal display device and liquid crystal display device manufactured thereby

Номер: US20120002147A1

Автор: Yoshikazu Umeno

Принадлежит: Individual

A liquid crystal display panel ( 14 ) is prepared, which includes a TFT substrate ( 11 ) having a glass substrate ( 21 ) and a CF substrate ( 12 ) provided so as to face the TFT substrate ( 11 ) with a liquid crystal layer ( 13 ) being interposed therebetween, and which has a bright spot defective portion ( 18 ) therein. A recessed portion ( 2 ) is formed by grinding a region of the glass substrate ( 21 ) corresponding to the bright spot defective portion ( 18 ) on a surface of the glass substrate ( 21 ), which is opposite to a surface facing the liquid crystal layer ( 13 ), with an electrodeposited grinding stone. The recessed portion ( 2 ) is etched, and a light-shielding portion ( 3 ) made of light-shielding material is formed in the recessed portion ( 2 ).

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Номер записи: 1

26-01-2012 дата публикации

Liquid crystal display device and method for manufacturing transparent electrode

Номер: US20120019749A1

Автор: Hiroyuki Ishikawa, Mitsuo Moriya, Mitsuru Takigawa

Принадлежит: Hosiden Corp

A liquid crystal display apparatus is provided in which light leakage from a peripheral portion of a non-selected pixel can be suppressed without reducing the aperture ratio of each pixel, and the contrast can be improved. A liquid crystal display apparatus 1 includes: first and second transparent substrates 5 a and 5 b which are opposed to each other to be placed through a predetermined gap; a liquid crystal layer 8 which is placed between opposed surfaces of the first and second transparent substrates 5 a and 5 b; first strip-like transparent electrodes 3 a which are formed in a stripe-like pattern on a surface of the first transparent substrate 5 a that is opposed to the second transparent substrate 5 b; a transparent resin film 22 which is a transparent resin covering film that is formed after a stripe-like black mask 21 is formed in a direction perpendicular to the first strip-like transparent electrodes 3 a, on a surface of the second transparent substrate 5 b that is opposed to the first transparent substrate 5 a, the resin film having inverted trapezoidal recessed portions 22 a in the film surface corresponding to gaps of the black mask 21 ; and second strip-like transparent electrodes 30 b which are formed in the recessed potions 22 a of the resin film 22 , and which have an inverted trapezoidal shape.

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Номер записи: 2

09-02-2012 дата публикации

Liquid crystal display panel and method of fabricating the same

Номер: US20120033150A1

Автор: Do-Hoon Kim, Dong-Gyu Kim, Warrick So

Принадлежит: Samsung Mobile Display Co Ltd

A liquid crystal display panel and a method of fabricating the same are disclosed. In one embodiment, the liquid crystal display panel includes i) a first substrate and a second substrate facing each other, ii) a liquid crystal layer disposed between the first and second substrates, iii) a color filter disposed between the liquid crystal layer and the second substrate and iv) a black matrix formed on the color filter. The panel may further include i) a sealing member disposed on an outer portion of the liquid crystal layer between the first and second substrates so as to couple the two substrates to each other ii) a plurality of protrusion members formed on the second substrate so as to at least partially overlap with the sealing member iii) a reflective layer formed on the protrusion members and iv) a cover layer formed on the reflective layer so as to cover the reflective layer and the protrusion members.

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Номер записи: 3

09-02-2012 дата публикации

Liquid crystal display device

Номер: US20120033169A1

Автор: Min-Jic Lee

Принадлежит: LG Display Co Ltd

A liquid crystal display device includes: first gate lines and second gate lines alternately formed in a first direction; data lines intersect the first gate lines and the second gate lines; common lines; shield lines extending from the common lines such that the shield lines are disposed adjacent to opposite sides of the data lines in parallel; first transistors formed at regions where the first gate lines and the data lines intersect; first pixel electrodes formed at pixel regions of first pixels defined by intersection between the first gate lines and the data lines, the first pixel electrodes at least partially overlapping with the common lines and the shield lines respectively around the pixel regions of the first pixels; and first common electrodes formed alternately with the first pixel electrodes at the pixel regions of the first pixels.

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Номер записи: 4

01-03-2012 дата публикации

Liquid crystal display

Номер: US20120050870A1

Автор: Chien-Yuan Wang, Min-Hsun Hsieh

Принадлежит: Epistar Corp

A liquid crystal display having a backlight module, liquid crystal layer and a color filter layer is disclosed in the invention. An ultraviolet unit for emitting ultraviolet is disposed in the backlight module. The color filter layer is composed of a purity of pixels, and at least one of the purity of pixels is filled with a wavelength-converting material. The wavelength-converting material can convert ultraviolet into green light.

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Номер записи: 5

22-03-2012 дата публикации

Energy efficient transflective display

Номер: US20120069271A1

Автор: Balaji Ganapathy, Udayan Kanade

Принадлежит: I2iC Corp

An energy efficient transflective display system is disclosed. In one embodiment, the system comprises a reflector sheet and a multicolored illuminator sheet placed in front of the reflector sheet. A display panel is placed in front of the multicolored illuminator sheet where the display panel has a light valve.

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Номер записи: 6

29-03-2012 дата публикации

Liquid crystal display device

Номер: US20120075559A1

Автор: Chikae Matsui, Hidehiro Sonoda, Noboru Kunimatsu, Takashi Yamamoto

Принадлежит: Hitachi Displays Ltd, Panasonic Liquid Crystal Display Co Ltd

A liquid crystal display device includes a TFT substrate having a first alignment film formed on part of an inorganic insulating film, an overcoat film formed on a black matrix, a counter substrate having a second alignment film formed on the overcoat film, and a seal portion including a sealant. The TFT substrate is bonded to the counter substrate by the sealant. The sealant is bonded to the inorganic insulating film at the seal portion on the side where the TFT substrate is formed, with the first alignment film not being provided on the side, and, in the seal portion on the side where the counter substrate is formed, the sealant is bonded to the second alignment film but, is not bonded to the overcoat film.

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Номер записи: 7

05-04-2012 дата публикации

Liquid Crystal Display Device And Manufacturing Method Thereof

Номер: US20120081647A1

Автор: Chikae Matsui, Hidehiro Sonoda, Noboru Kunimatsu, Yuko Matsumoto

Принадлежит: Individual

A liquid crystal display device has a liquid crystal display panel including pixels each having an active device, a pixel electrode, a common electrode and a liquid crystal layer arranged in a dot matrix array. The liquid crystal display panel has a first substrate, a second substrate, and a liquid crystal layer provided between the first substrate and the second substrate. The first substrate has the active device, the pixel electrode, the common electrode and a first alignment film. The second substrate has a second alignment film. The first alignment film and the second alignment film are respectively a photo alignment film formed by irradiating a photo decomposition type insulating film with light. The second alignment film has a thickness of at least 10 nm and no greater 50 nm and is thinner than the first alignment film.

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Номер записи: 8

05-04-2012 дата публикации

Display panel

Номер: US20120081651A1

Автор: Katsunori Misaki

Принадлежит: Sharp Corp

In a picture-frame region (F) of a liquid crystal display panel ( 1 ), a wall member ( 41 ) is provided, which is formed adjacent to a sealing material ( 40 ) and sandwiches the sealing material ( 40 ). Steps ( 42 a ), ( 43 a ) are formed in the wall member ( 41 ) so that a width (W 1 ) of a portion ( 40 a ) of the sealing material ( 40 ), which contacts a TFT substrate ( 2 ) is larger on a side on which the sealing material ( 40 ) contacts the TFT substrate ( 2 ).

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Номер записи: 9

12-04-2012 дата публикации

Alignment treatment of liquid crystal display device

Номер: US20120088195A1

Автор: Hidefumi Yoshida, Tsutomu Seino, Yasutoshi Tasaka

Принадлежит: Sharp Corp

A method for producing a liquid crystal display device comprising a pair of spaced and opposed substrates, an electrode and an alignment layer formed on one substrate, an electrode and an alignment layer formed on the other substrate, and a liquid crystal filled between the pair of substrates. The method includes the step of realizing an alignment with a pretilt angle, by irradiating the alignment layer exhibiting a vertically orienting property with ultraviolet rays in an inclined direction through a mask having an opening, wherein the ultraviolet rays are simultaneously irradiated onto a first region of a display portion through the one opening of said mask and onto a second region of the display portion through the one opening of the mask.

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Номер записи: 10

03-05-2012 дата публикации

Substrate for display panel, and display device

Номер: US20120104530A1

Автор: Hiroshi Aichi, Masahiro Fujiwara, Noboru Takeuchi, Seiji Kaneko

Принадлежит: Sharp Corp

A display panel substrate includes a plurality of pixels, a pixel in the display panel substrate including a PIN diode for conducting therethrough a different electric current in accordance with an amount of light received by the light receiving element, a first inorganic insulating film formed on the PIN diode, a line formed on or above the first inorganic insulating film and electrically connected to the PIN diode, an organic insulating film formed on or above the line, a transparent pixel electrode formed on the organic insulating film, and a transparent cover electrode provided at such a position that the transparent electrode is located between the organic insulating film and the first inorganic insulating film and formed to cover at least a part of an I-layer of the PIN diode.

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Номер записи: 11

03-05-2012 дата публикации

Color filter substrate, method of manufacturing thereof and 3d liquid crystal display

Номер: US20120105779A1

Автор: Heecheol KIM

Принадлежит: BOE Technology Group Co Ltd

An embodiment of the disclosed technology provides a color filter substrate with a plurality of pixel units, comprising: a base substrate, a patterned phase retarder film disposed at a first side of the base substrate, and each of phase retarders of the patterned phase retarder film respectively corresponds to each of pixel units; and a first black matrix disposed between the base substrate and the patterned phase retarder film, where each portion of the first black matrix corresponds to a border of two adjacent phase retarders.

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Номер записи: 12

17-05-2012 дата публикации

Display apparatus

Номер: US20120120119A1

Автор: Gyung-Soon Park, Jae-Min Shin, Seung-jae Lee, Sung-Ho Cho

Принадлежит: Samsung Mobile Display Co Ltd

A display apparatus includes a first substrate and a second substrate opposite to the first substrate. The first substrate includes a plurality of color pixels and a white pixel that outputs a second white light having a same gray scale as a first white light formed by mixing light outputted from the plurality of color pixel. The white pixel is activated by a second current that is lower than a first current that activates the color pixels.

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Номер записи: 13

17-05-2012 дата публикации

Semiconductor device and method of fabricating the same

Номер: US20120120336A1

Автор: Shunpei Yamazaki, Yoshiharu Hirakata, Yuko Kobayashi, Yuugo Goto

Принадлежит: Semiconductor Energy Laboratory Co Ltd

There is provided a high quality liquid crystal panel having a thickness with high accuracy, which is designed, without using a particulate spacer, within a free range in accordance with characteristics of a used liquid crystal and a driving method, and is also provided a method of fabricating the same. The shape of a spacer for keeping a substrate interval constant is made such that it is a columnar shape, a radius R of curvature is 2 μm or less, a height H is 0.5 μm to 10 μm, a diameter is 20 μm or less, and an angle α is 65° to 115°. By doing so, it is possible to prevent the lowering of an opening rate and the lowering to of light leakage due to orientation disturbance.

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Номер записи: 14

17-05-2012 дата публикации

Liquid crystal display device

Номер: US20120120338A1

Автор: Arihiro Takeda, Atuyuki Hoshino, Hideaki Takizawa, Hideaki Tsuda, Hidefumi Yoshida, Hideo Chida, Hiroyasu Inoue, Hisashi Yamaguchi, Katsufumi Ohmuro, Keiji Imoto, Kenji Okamoto, Kouji Tsukao, Kunihiro Tashiro, Makoto Morishige, Makoto Ohashi, Makoto Tachibanaki, Manabu Sawasaki, Masahiro Ikeda, Minoru Otani, Noriaki Furukawa, Satoshi Murata, Seiji Tanuma, Shingo Kataoka, Shougo Hayashi, Siro Hirota, Tadashi Hasegawa, Takahiro Sasaki, Takashi Sasabayashi, Takatoshi Mayama, Takeshi Kinjou, Tetsuya Fujikawa, Tomonori Tanose, Tsuyoshi Kamada, Yasutoshi Tasaka, Yohei Nakanishi, Yoji Taniguchi, Yoshinori Tanaka, Yoshio Koike

Принадлежит: Sharp Corp

A liquid crystal display device comprising a liquid crystal layer including liquid crystal molecules provided between a first substrate and a second substrate; pixels forming a display area; electrodes for applying a voltage across the liquid crystal layer within each of the pixels; a plurality of domain regulating structures for dividing orientations of the liquid crystal molecules and forming multiple domains within each of the pixels, when a predetermined voltage is applied across the liquid crystal layer within each of the pixels; and a structure which is formed in an outer area located next to the display area and is substantially the same as at least one of the plurality of domain regulating structures.

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Номер записи: 15

24-05-2012 дата публикации

Black composite particle, black resin composition, color filter substrate and liquid crystal display

Номер: US20120128898A1

Автор: Akihiko Watanabe, Keitaro Nakamura, Yoshifumi Sakai, Yoshihiko Inoue

Принадлежит: TORAY INDUSTRIES INC

Disclosed are black composite particles having a high light-shielding performance suitable as a black component such as a black matrix in a color filter. Further disclosed is a black resin composition from which a black matrix having a high light-shielding performance can be formed. The black composite particles are represented by the composition formula: TiNxOy.zX (wherein X is a metal atom such as silver; x is a number greater than 0 and less than 2; y is a number not less than 0 and less than 2; and z is a number greater than 0 and less than 10). The black resin composition comprises at least a light shielding agent, a resin, and a solvent and comprises the black composite particles as the light shielding agent.

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Номер записи: 16

24-05-2012 дата публикации

Pixel structure of display and method for manufacturing the same

Номер: US20120129286A1

Автор: Kun-Yu Lin, Ming-Feng Tien, Po-Lun Chen

Принадлежит: AU OPTRONICS CORP

A pixel structure of a display including a first substrate, a second substrate, and a liquid crystal (LC) layer disposed therebetween. The pixel structure comprises a plurality of first, second, and third sub-pixels; a plurality of alignment controlling patterns, respectively formed in the first, second and third sub-pixels for controlling alignment direction of LC molecules of the LC layer; a plurality of opaque regions, respectively formed in the first, second, and third sub-pixels, and substantially aligned with the portion of the alignment controlling patterns, so that the alignment controlling patterns are shielded by the substantially corresponded opaque regions having different areas in at least two of the colored sub-pixels.

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Номер записи: 17

31-05-2012 дата публикации

Display device with touch sensor functionality, and light-collecting/blocking film

Номер: US20120133618A1

Автор: Hiroaki Shigeta, Naru Usukura, Ryuzo Yuki

Принадлежит: Individual

A display device with touch sensor functionality with an enlarged distinction margin between the touch state and the non-touch state is provided. The display device with touch sensor functionality includes a light-collecting/blocking film ( 116 ) on the surface of the display device. The light-collecting/blocking film ( 116 ) includes an opening ( 212 ) that collects and passes light exiting the display device to the outside, and a light-blocking portion ( 213 ) that blocks a portion of light entering the display device.

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Номер записи: 18

07-06-2012 дата публикации

Liquid crystal panel and methods for fabricating liquid crystal panel, array substrate, and color filter substrate

Номер: US20120138941A1

Автор: Wanxian XU, Xue Dong

Принадлежит: Beijing BOE Optoelectronics Technology Co Ltd

A liquid crystal display panel according to an embodiment of the disclosure comprises an array substrate and a color filter substrate, and primary spacers and protrusions are formed on the array substrate and the color filter substrate and contact each other, the protrusions corresponding to at least one of gate lines and data lines on the array substrate. Also, a method for manufacturing a liquid crystal display panel is provided.

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Номер записи: 19

07-06-2012 дата публикации

Display device

Номер: US20120139829A1

Автор: Kouichi Anno, Masahiro Teramoto, Takumi Sato

Принадлежит: Individual

A technique that can simply determine pass/failure of signal interconnects for chipping or cracking of a substrate without increase in the number of manufacturing steps. A display device comprises: a coordinate input device including a transparent substrate having a first signal interconnect disposed in a region outside a detection region corresponding to a contact position, the first signal interconnect having one end connected to the detection electrodes and being formed with a first electrode terminal at the other end thereof, and a flexible interconnect substrate connected to the first electrode terminal; and a display panel for image display based on a video signal from an external system; wherein the coordinate inputting device has a second signal interconnect disposed outside the first signal interconnect but near the peripheral edge of the transparent substrate, the second signal interconnect surrounding the area where the detection region is included and the first signal interconnect is formed, the second signal interconnect being opened at opposite ends thereof and being connected to respective electrode terminals for inspection at the open ends, and wherein the second signal interconnect is formed of a thin conductive film disposed along the peripheral edge portion of the transparent substrate.

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Номер записи: 20

07-06-2012 дата публикации

Reflection type display device

Номер: US20120140305A1

Автор: Hiroaki Shigeta, Yuhji Yashiro

Принадлежит: Sharp Corp

A reflection type display device ( 10 ) includes: a plasmon resonance layer ( 32 ) in which metal nanoparticles ( 80 ) are dispersed; a band-pass filter ( 40 ); a light shutter ( 20 ); and a silicon solar cell layer ( 50 a ) being provided close to the plasmon resonance layer ( 32 ). The band-pass filter ( 40 ) and the light shutter ( 20 ) are provided so as to overlap the plasmon resonance layer ( 32 ) in planar view. The reflection type display device ( 10 ) performs display in such a manner that: the metal nanoparticles ( 80 ) allow light having a specific wavelength to pass through; the light is then reflected by the band-pass filter ( 40 ); and the light shutter ( 20 ) adjusts an intensity of the light thus reflected.

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Номер записи: 21

14-06-2012 дата публикации

Method and System for Aligning Color Filter Array

Номер: US20120147468A1

Автор: Cynthia Bell, John Stowell

Принадлежит: Arizona Board of Regents of ASU

A method and system of aligning color filter array are disclosed. Other embodiments are disclosed herein.

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Номер записи: 22

21-06-2012 дата публикации

Display substrate, method of manufacturing the same, and display panel having the same

Номер: US20120154722A1

Автор: Hoon Kang, Jae-Sung Kim, Jin-Young Choi, Woo-Seok Jeon, YoungJe CHO

Принадлежит: Individual

A display panel includes a base substrate having a plurality of pixel areas, in which each pixel area includes a plurality of sub-pixel areas, a light blocking layer pattern generally defining the sub-pixel areas, and a plurality of color filter patterns. Upper surfaces of the light blocking layer pattern and the plurality of color filter patterns collectively form a generally flat surface.

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Номер записи: 23

21-06-2012 дата публикации

Liquid crystal display device

Номер: US20120154732A1

Автор: Shin Morita

Принадлежит: Toshiba Mobile Display Co Ltd

In one embodiment, a liquid crystal display device includes a liquid crystal display panel having an active area for displaying images. The active area has pixels arranged in a matrix shape. The liquid crystal display device includes a first substrate having pixel electrodes of the pixels, a second substrate having a plurality of colored layers arranged side by side, and a counter electrode arranged on the colored layers facing the respective pixel electrodes. A seal element is arranged on a seal portion surrounding the active area and attaching the first substrate and the second substrate. A liquid crystal layer is held between the first substrate and the second substrate. The second substrate includes a convex portion arranged between the seal element and the active area, and the convex portion is formed of the same material as one of the plurality of colored layers.

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Номер записи: 24

28-06-2012 дата публикации

Liquid crystal display

Номер: US20120162573A1

Автор: Kenji Terashima, Kohsei Takahashi, Masanori Watanabe, Masatsugu Masuda, Tetsuya Hanamoto

Принадлежит: Individual

A liquid crystal display including a backlight and a filter, the backlight including a light-emitting device having a light-emitting element emitting blue light, and a green phosphor and a red phosphor absorbing a part of primary light emitted from the light-emitting element and emitting first secondary light and second secondary light, respectively, the green phosphor being a β-type SiAlON phosphor containing Eu and Al dissolved in a crystal of a nitride or an oxynitride having a β-type Si 3 N 4 crystal structure, and the filter including filters for colors of red (R), green (G), blue (B) and yellow (Y), respectively, arranged in a plane for subpixels provided in each pixel of the liquid crystal display, which attains excellent color reproducibility (NTSC ratio) and high luminance, can be provided.

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Номер записи: 25

28-06-2012 дата публикации

Color liquid crystal display device

Номер: US20120162575A1

Автор: Bo-Hsuan Lin, Chung-En CHENG, Jung-Pin Hsu

Принадлежит: Chi Mei Corp

A color liquid crystal display device includes a liquid crystal display element and a backlight unit. The liquid crystal display element includes a color filter having a red filter segment, a green filter segment, and a blue filter segment. The blue filter segment is prepared from blue photosensitive resin composition. The blue photosensitive resin composition includes a pigment combination, an alkali-soluble resin, a compound having an ethylenic group, and a photoinitiator. The pigment combination includes a copper phthalocyanine-based blue pigment. The color filter has a z value ranging from 0.3 to 0.5 in a chromaticity diagram of a XYZ color system. The backlight unit is coupled to the liquid crystal display element and has a color temperature ranging from 8,000 K to 20,000 K.

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Номер записи: 26

05-07-2012 дата публикации

Color filter substrate and liquid crystal display device

Номер: US20120169977A1

Автор: Toshihide Tsubata

Принадлежит: Sharp Corp

The present invention provides a color filter substrate for preventing an electrical short circuit between an electrode and other members at a place upper than the colored transparent layers disposed in a stack, and further preventing electrical disconnection on colored transparent layers other than the colored transparent layers in a stack, in the case where colored transparent layers are disposed in a stack and an electrode is stacked over the entire surface. The color filter substrate of the present invention comprises: colored transparent layers disposed side by side; and colored transparent layers disposed in a stack, wherein an electrode is disposed at a place upper than the colored transparent layers disposed side by side and an electrode is disposed at a place upper than the colored transparent layers disposed in a stack, the colored transparent layers disposed in a stack include a colored transparent layer having a reverse tapered shape, and the uppermost layer of the colored transparent layers disposed in a stack has a forward tapered shape.

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Номер записи: 27

12-07-2012 дата публикации

Polymerizable composition, color filter, and method of producing the same, solid-state imaging device, and planographic printing plate precursor, and novel compound

Номер: US20120176571A1

Автор: Masaomi Makino

Принадлежит: Fujifilm Corp

Disclosed is a photopolymerizable composition which contains a photopolymerization initiator (A) that has a partial structure represented by the following Formula (1) and a polymerizable compound (B). In General formula (1), R 3 and R 4 each independently represents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, a heteroaryl group or an alkoxy group; R 3 and R 4 may form a ring with each other; and X represents OR 5 , SR 6 , or NR 17 R 18 . The photopolymerizable composition is capable of forming a cured film that has high sensitivity, excellent intra-membrane curability and excellent adhesion to a support. The cured film is able to maintain a patterned shape even during post-heating after development and has good pattern formability, while coloring due to heating with passage of time being suppressed.

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Номер записи: 28

19-07-2012 дата публикации

Display device

Номер: US20120182718A1

Автор: Dong Wan Choi, Sangmin Yi

Принадлежит: Samsung Mobile Display Co Ltd

A display device includes first and second display panels, a first backlight assembly including a first light source that emits first light and a first reflective sheet that reflects the first light, and a second backlight assembly including a second light source that emits second light. A chromaticity coordinate region of the second light is different from a chromaticity coordinate region of the first light. The second backlight also assembly includes a second reflective sheet that reflects the second light and includes a second material different from a first material of the first reflective sheet. The first reflective sheet reflects the first light as third light toward the first display panel, and the second reflective sheet reflects the second light as fourth light toward the second display panel. A chromaticity coordinate region of the third light and a chromaticity coordinate region of the fourth light are substantially the same.

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Номер записи: 29

09-08-2012 дата публикации

Display device

Номер: US20120200820A1

Автор: Saori Sugiyama, Takao Sato

Принадлежит: Hitachi Displays Ltd

On a first light transmissive substrate, a first scale mark portion is formed inside an opening portion, and on a second light transmissive substrate, a second scale mark portion is formed. On the second light transmissive substrate, a first metal layer, a semiconductor layer, and a second metal layer are laminated. A thin film transistor is formed so as to include a part of the first metal layer, a part of the semiconductor layer, and a part of the second metal layer. The second scale mark portion is formed of another part of the second metal layer. Under the second scale mark portion, another part of the semiconductor layer is formed so as to extend off from the second scale mark portion. Below the second scale mark portion and the semiconductor layer, another part of the first metal layer is formed in a size capable of shielding the opening portion.

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Номер записи: 30

16-08-2012 дата публикации

Display panel and display apparatus having the same

Номер: US20120206676A1

Автор: Dong-Hwan Kim, Il-yong Jung, Seong-eun Chung, Tae-bae KIM

Принадлежит: SAMSUNG ELECTRONICS CO LTD

A display panel and a display apparatus having the same are provided. The display panel includes a liquid crystal layer and comprises first and second substrates which are disposed opposite to each other; a color filter polarizing layer which formed on one surface between the first and second substrates, and which includes a first metal linear grid arranged at different pitches to emit a first polarized component of incident light with different colors; and a polarizing layer which includes a second metal linear grid formed on an opposite surface to the surface between the first and second substrates, wherein a metal material contained in the first metal linear grid is different from a metal material contained in the second metal linear grid. The provided display panel and display apparatus including the same, have decreased manufacturing costs and a simplified manufacturing process.

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Номер записи: 31

30-08-2012 дата публикации

Array substrate, a display panel having the array substrate and a method of manufacturing the array substrate

Номер: US20120217514A1

Автор: Ho-Kyoon Kwon, Sun-Kyu Joo, Sung-Man Kim

Принадлежит: SAMSUNG ELECTRONICS CO LTD

A substrate includes a storage line, first and second gate lines and first and second pixel electrodes. The storage line extends along a first direction on the substrate. The first and second gate lines are substantially parallel with the storage line. The first pixel electrode is formed between the first gate line and the storage line. The second pixel electrode is formed between the second gate line and the storage line.

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Номер записи: 32

06-09-2012 дата публикации

Liquid crystal panel substrate with light-shielding film in a periphery region, liquid crystal panel, and electronic equipment and projection type display device both using the same

Номер: US20120224112A1

Автор: Masahiro Yasukawa

Принадлежит: Seiko Epson Corp

A substrate is provided having a pixel region including a pixel electrode and a switching element. A periphery region in the periphery of the pixel region includes a first light-shielding film, the first light-shielding film being formed from the same layer as the pixel electrode. A passivation film that covers the pixel electrode and the first light-shielding film is provided.

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Номер записи: 33

20-09-2012 дата публикации

Multi Color Display Panel and Method for Manufacturing the Same

Номер: US20120236391A1

Автор: Fumihiko Nakatsu, Ryuji Doi, Takashi Miyamoto, Tomoyuki Syukunami

Принадлежит: Toppan Printing Co Ltd

One embodiment of the present invention is a multi-color display panel, including: a transparent substrate, a color filter layer, a transparent electrode layer, a microcapsule layer, an adhesive layer, a rear electrode plate, wherein the transparent substrate, the color filter layer, the transparent electrode layer, the microcapsule layer the adhesive layer and the rear electrode plate are arranged in this order, the microcapsule layer is directly formed on the transparent electrode layer, the microcapsule layer has a structure in which microcapsules are dispersed in a binder resin, a dispersion liquid in which an electrophoresis particle is dispersed in a transparent dispersion medium is enclosed in the microcapsule, and an optical reflection property of the microcapsule changes according to a change of electric field by application of a voltage, and wherein the electrode plate has a rear substrate with a pixel electrode.

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Номер записи: 34

27-09-2012 дата публикации

Liquid crystal device and projector

Номер: US20120242915A1

Автор: Norihiko Ozawa

Принадлежит: Seiko Epson Corp

In a liquid crystal device, a liquid crystal layer is interposed between first and second substrates. The liquid crystal device includes a light-shielding layer formed in a lattice shape and a condensing lens condensing light incident on the side of the first substrate into the inside of an opening portion of a light-shielding section. In the second substrate, a prism element condensing the light which has been incident from the side of the first substrate and has passed and spread through the condensing lens, the liquid crystal layer, and the opening portion is disposed at a position overlapping the light-shielding layer in a plan view. The prism element includes a groove formed in the second substrate.

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Номер записи: 35

27-09-2012 дата публикации

Smectic liquid crystal color display

Номер: US20120242943A1

Автор: GANG Sun, Li Tian, Lifang Wan

Принадлежит: Halation Photonics Corp

A smectic liquid crystal color display is presented, which includes a first substrate layer and a second substrate layer. A mixed layer, formed by mixing smectic liquid crystal and an additive, is disposed between the first substrate layer and the second substrate layer. A first conductive electrode layer is disposed at one side of the first substrate layer facing the mixed layer. A second conductive electrode layer is disposed at one side of the second substrate layer facing the mixed layer. A color film layer is disposed at one side of the first conductive electrode layer or at one side of the second conductive electrode layer. The provided display may display images in full color at double sides simultaneously, and is advantageous in having a broad visual range, high contrast, good display effect, light and thin properties, and being environmental friendly with no radiation.

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Номер записи: 36

04-10-2012 дата публикации

Color Display and Method for Manufacturing Color Display

Номер: US20120250135A1

Автор: Chia-Chun Yeh, Henry Wang, Ted-Hong Shinn, Yao-Chou Tsai

Принадлежит: E Ink Holdings Inc

A method for manufacturing a color display provides a bottom substrate, injects a liquid display media onto the bottom substrate, and disposes a sealing substrate on the liquid display media, such that the liquid display media is contained between the sealing substrate and the bottom substrate. The method also aligns an image device corresponding to the bottom substrate and transfers a color coating onto the sealing substrate by a laser device through a laser thermal transfer process to form a color filter layer on the sealing substrate.

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Номер записи: 37

11-10-2012 дата публикации

Liquid crystal display and method of manufacturing the same

Номер: US20120257148A1

Автор: Chul Huh, Jin Seuk Kim, Sun-Young Chang, Yui-Ku Lee

Принадлежит: SAMSUNG ELECTRONICS CO LTD

A liquid crystal display includes a color filter including a dye and a pigment, and the color filter is formed from a compound represented by the following Formula 1. wherein R1 is hydrogen or a substituted or unsubstituted C 1 -C 5 alkyl group, X 1 , X 2 , and X 3 are independently a NR 2 R 3 group, OR 4 , a R 5 C═CR 6 R 7 group, or a OC(═O)R 8 C═CR 9 R 10 group, and R 2 to R 10 are independently hydrogen or a substituted or unsubstituted C 1 -C 5 alkyl group.

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Номер записи: 38

11-10-2012 дата публикации

Display device and method for manufacturing the same

Номер: US20120257149A1

Автор: Chien-Tang Wang, Kuan-Hsu Fan-Chiang, Yuet-Wing Li

Принадлежит: Himax Display Inc

A display device and a method for manufacturing the display device are provided. The display device includes a substrate and a color filter layer. A plurality of sub-pixel electrodes are formed on the substrate. The color filter layer is configured on the substrate. The color filter layer defines a plurality of color areas corresponding to the sub-pixel electrodes. Here, each of the color areas is partially overlapped with two of the sub-pixel electrodes adjacent to each other.

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Номер записи: 39

18-10-2012 дата публикации

Display panel, display device, and electronic unit

Номер: US20120262637A1

Автор: Daichi Suzuki, Hideki Kaneko, Kojiro Ikeda, Toshinori Uehara

Принадлежит: Sony Corp

There are provided a display panel being both anti-static and resistant to corrosion, a display device provided with the display panel, and an electronic unit provided with the display device. The display panel includes a panel section including a plurality of pixels arranged in a matrix; a barrier layer provided at an upper or lower part of the panel section, and the barrier layer including light-shielding regions and transmissive regions that are arranged systematically; and a transparent conductive layer provided at the upper part of the panel section.

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Номер записи: 40

18-10-2012 дата публикации

Color electronic paper device and manufacturing method thereof

Номер: US20120262776A1

Автор: Fang-An Shu, Ted-Hong Shinn, Yao-Chou Tsai

Принадлежит: E Ink Holdings Inc

A color electronic paper device and manufacturing method thereof are provided. The device includes: a front panel; a color filter layer, placed over the front panel; a color protection layer, being a thermoplastic transparent layer placed over the color filter layer; an adhesive layer, placed over the color protection layer; and a cover, placed over the adhesive layer.

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Номер записи: 41

18-10-2012 дата публикации

Flexible color filter and method for manufacturing the same

Номер: US20120262810A1

Автор: Chiu-Hsiung Lin, Chung-Wei Wang

Принадлежит: Hon Hai Precision Industry Co Ltd

A method of manufacturing a color filter includes steps of applying transparent photosensitive material on a transparent flexible substrate, having a plurality of recesses on the photosensitive material to form the photosensitive material into a plurality of banks on the transparent flexible substrate, the banks cooperatively defining a plurality of pixel accommodation rooms. Curing the banks and disposing color ink into the pixel accommodation rooms, at last curing the color ink. The light transmittance ability of the color filter can be effectively improved by forming transparent banks instead of a black-matrix on the substrate. A related display is also provided.

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Номер записи: 42

25-10-2012 дата публикации

Liquid Crystal Display Device

Номер: US20120268699A1

Автор: Han-Wook Hwang, Hyo-Jin MIN

Принадлежит: LG Display Co Ltd

A liquid crystal display device includes an array substrate that includes gate and data lines crossing each other to define a pixel region, and a thin film transistor and a pixel electrode in the pixel region; an opposing substrate that faces the array substrate and includes a black matrix corresponding to a boundary of the pixel region, and a color filter layer filling a region surrounded by the black matrix; a patterned spacer on the black matrix and having a diamond shape in plane; and a liquid crystal layer between the array substrate and the opposing substrate, wherein the patterned spacer corresponds to a crossing portion of the gate and data lines, and vertices of the diamond shape of the patterned spacer are on the gate and data lines.

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Номер записи: 43

08-11-2012 дата публикации

Liquid crystal display device having first, second, and third transparent electrodes wherein a second region of the second electrode protrudes from a first region

Номер: US20120280240A1

Автор: Takahiro Ochiai, Tohru Sasaki

Принадлежит: Hitachi Displays Ltd, Panasonic Liquid Crystal Display Co Ltd

To form a sufficiently large storage capacitor, a liquid crystal display device includes a liquid crystal display panel having a first substrate, a second substrate, and a liquid crystal held between the first substrate and the second substrate, the liquid crystal display panel having multiple pixels arranged in matrix. The first substrate has, in a transmissive display area provided in each of the pixels, a laminated structure containing a first transparent electrode, a first insulating film, a second transparent electrode, a second insulating film, and a third transparent electrode which are laminated in this order. The first transparent electrode and the second transparent electrode are electrically insulated from each other and together form a first storage capacitor through the first insulating film, and the second transparent electrode and the third transparent electrode are electrically insulated from each other and together form a second storage capacitor through the second insulating film.

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Номер записи: 44

15-11-2012 дата публикации

Liquid crystal display device and driving method thereof

Номер: US20120287106A1

Автор: Hyeok Soo Kim

Принадлежит: LG Display Co Ltd

The present invention provides a liquid crystal display device that can electrically control the viewing angle. A liquid crystal display device according to an aspect of the present invention includes a first electrode group on the lower substrate and a first region of liquid crystals in image drive areas controllable according to an applied voltage, and a second electrode group on the lower substrate and a second region of liquid crystals in viewing angle control areas controllable according to an applied voltage, wherein the first region and the second region may be controlled separately.

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Номер записи: 45

15-11-2012 дата публикации

Color filter substrate capable of polarizing and manufacturing method thereof

Номер: US20120287506A1

Автор: Chuanxiang XU, Feng Zhang, Qi Yao, Tianming DAI, Zhanfeng CAO

Принадлежит: BOE Technology Group Co Ltd

The present disclosure relates to a field of liquid crystal display. A color filter substrate capable of polarizing and a manufacturing method thereof are disclosed. The manufacturing method of a color filter substrate comprises: step 1, forming an intermediate layer containing conductor on a substrate; step 2, forming a photoresist layer on the intermediate layer; step 3, forming the photoresist layer into a photoresist pattern with a grating pattern of nanometer size; and step 4, using this photoresist pattern with a grating pattern of nanometer size to etch the underlying intermediate layer to form the intermediate layer into a black matrix and a polarizing structure having grating patterns.

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Номер записи: 46

15-11-2012 дата публикации

Display with color control

Номер: US20120287605A1

Автор: CHENG Chen, John Z. Zhong

Принадлежит: Apple Inc

Techniques are provided for controlling the colors of reflected light out of a display surface in a display device, such that display discoloration (e.g., green tinting) may be reduced, particularly when the display is operating in bright ambient environments. In one embodiment, a display device may include a color filter black mask layer having an arrangement of red, green, and blue color filter areas, where the red and/or blue color filter areas are substantially greater than the green color filter area. In some embodiments, the display device may include red and blue color filter pigment resin areas which may be disposed over the reflective areas to increase the overall amount of red and blue light that will be generated by reflected light to result in a total light reflection that is substantially neutral in color.

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Номер записи: 47

22-11-2012 дата публикации

Color imaging apparatus

Номер: US20120293695A1

Автор: Seiji Tanaka

Принадлежит: Fujifilm Corp

A color imaging apparatus comprising: a single-plate color imaging element including color filters arranged on pixels arranged in horizontal and vertical directions where all colors are arranged in each line in the directions; weighted average filters with filter coefficients set in a local area extracted from a mosaic image acquired from the color imaging element corresponding to the weighted average filters so that proportions of sums of the filter coefficients of each color in the lines in the horizontal and vertical directions are equal; a weighted average calculation unit that calculates weighted average values of each color; a demosaicking processing unit that calculates a pixel value of another color at a pixel position of a target pixel of demosaicking processing and that interpolates a pixel value of the target pixel based on a color ratio or a color difference of the calculated weighted average values to calculate the pixel value.

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Номер записи: 48

29-11-2012 дата публикации

Liquid crystal display device and method of manufacturing that

Номер: US20120300145A1

Автор: Chikae Matsui, Hidehiro Sonoda, Noboru Kunimatsu

Принадлежит: Individual

A liquid crystal display device includes first and second substrates with a liquid crystal layer therebetween. A planer electrode and a plurality of overlapping linear electrodes are formed on the first substrate with an insulation film disposed between the planar electrode and the plurality of linear electrodes. A projecting portion is formed on one of the first and second substrates and an alignment film is formed on each of the first and second substrates and on the projection portion. The alignment films are made of a photo-decomposition-type material, and a film thickness of the alignment film on the projecting portion and a film thickness of a portion of the alignment film facing the projecting portion satisfy a predetermined relationship.

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Номер записи: 49

29-11-2012 дата публикации

Color filter substrate and method of manufacturing the same

Номер: US20120300324A1

Автор: Fujiang JIN

Принадлежит: BOE Technology Group Co Ltd, Chengdu BOE Optoelectronics Technology Co Ltd

Embodiments of the disclosed technology relate to a color filter substrate and a method of manufacturing the same. The color filter substrate comprises a base substrate having a black matrix pattern thereon, the black matrix pattern having a plurality of openings; and a plurality of color filter layers in different colors, disposed on the base substrate and located at the openings of the black matrix pattern, the color filter layers being glass layers in different colors.

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Номер записи: 50

06-12-2012 дата публикации

Manufacturing Method for Color Filter Substrate, Photomask and Photoreactive Layer

Номер: US20120308919A1

Автор: Hsiao Hsien Chen, Kuan-Cheng Lee

Принадлежит: Shenzhen China Star Optoelectronics Technology Co Ltd

A manufacturing method for a color filter substrate is disclosed in the present disclosure, which comprises the following steps of: providing a substrate; providing a photoreactive layer that covers the substrate; providing a photomask disposed above the photoreactive layer; and providing light rays of different frequency bands for irradiating the photoreactive layer through the photomask so as to form color resist regions and black matrix regions on the photoreactive layer respectively. A photomask and a photoreactive layer for preparing a color resist layer on a color filter substrate are also provided in the present disclosure. Thereby, the present disclosure can advantageously shorten the production cycle, and improve the aperture ratio and the contrast ratio.

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Номер записи: 51

20-12-2012 дата публикации

Active matrix substrate, glass substrate, liquid crystal panel and liquid crystal display device

Номер: US20120320307A1

Автор: Hiroshi Aichi, Norimasa Iwai, Tetsuya Yamauchi, Yasuo Mizokoshi

Принадлежит: Sharp Corp

Each pixel 105 includes a display part 111 for displaying an image and a sensor 112 for detecting light. The sensors 112 of the pixels 105 that are systematically pre-selected from a plurality of pixels 105 are provided with a photodiode 115 and a light-shielding film 116 in a manner such that the light-shielding film 116 is positioned below the photodiode 115 so as to overlap the photodiode 115 when viewed from the direction perpendicular to the active matrix substrate, and wiring lines 117 and bus lines 118 that electrically connect all light-shielding films 116 to each other are provided so as to avoid the display parts 111 . This makes it possible to provide an active matrix substrate, a glass substrate, a liquid crystal panel, and a liquid crystal display device that can reduce the occurrence of damage due to electrostatic discharge when they are equipped with a light-receiving element and a light-shielding film to achieve optical sensor function.

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Номер записи: 52

20-12-2012 дата публикации

Color electronic paper apparatus, display and manufacturing method thereof

Номер: US20120320446A1

Автор: Fang-An Shu, Ted-Hong Shinn, Wen-Chung Tang, Yao-Chou Tsai

Принадлежит: E Ink Holdings Inc

A color electronic paper apparatus includes a display layer, a color resist layer, an anti-ultraviolet layer and a protective sheet. The color resist layer is disposed on the display layer. The anti-ultraviolet layer is disposed on the color resist layer. The protective sheet is disposed on the anti-ultraviolet layer. A manufacturing method of the color electronic paper apparatus and a color electronic paper display are provided herein.

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Номер записи: 53

24-01-2013 дата публикации

Flat display

Номер: US20130021782A1

Автор: Hua-Sheng Yan, Hui Zhong

Принадлежит: AU OPTRONICS CORP, AU Optronics Xiamen Corp

A flat display is disclosed, which includes a backlight module, a display panel, a flexible printed circuit board physically connected to the display panel, and a shielding double-sided tape for fastening the flexible printed circuit board on the backlight module. The shielding double-sided tape includes a frame shielding portion adhered to a front surface of the backlight module, and an extending portion extended from the frame shielding portion. A surface of at least one part of the extending portion is adhered to a back surface of the backlight module, and another surface of the least one part of the extending portion is adhered to the flexible printed circuit board.

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Номер записи: 54

31-01-2013 дата публикации

In-plane switching mode liquid crystal display device and method of fabricating the same

Номер: US20130027646A1

Автор: Hang-Sup CHO, Jeong-Yun Lee, Young-Sup Jung

Принадлежит: LG Display Co Ltd

An IPS mode LCD device includes gate and data lines on a first substrate and crossing to define pixel regions; a thin film transistor connected to the gate lines and the data lines; a first common electrode and a pixel electrode on the first substrate and alternating with each other in each pixel region, each of the first common electrode and the pixel electrode including lower and upper layers; a color filter layer including red, green and blue color filter patterns and on a second substrate, the color filter patterns corresponding to each pixel region; and a liquid crystal layer between the first and second substrates, wherein at least two of the color filter patterns overlap at a boundary of the pixel regions, and wherein the lower layer is made of MoTi, and the upper layer is made of a transparent conductive material or copper nitride.

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Номер записи: 55

14-02-2013 дата публикации

Dye and coloring photosensitive composition

Номер: US20130041062A1

Автор: Keisuke Matsuhira, Masaaki Shimizu, Yosuke Maeda

Принадлежит: Adeka Corp

The present invention provides a dye that is excellent in solubility and excellent in heat resistance and a novel compound that is preferable for the dye, and specifically provides a yellow dye having a wavelength of maximum absorption in the region of 400 to 450 nm, and also provides a coloring (alkali-developable) photosensitive composition using the above-mentioned dye, and an optical filter using the above-mentioned coloring (alkali-developable) photosensitive composition, specifically a color filter that does not decrease luminance and thus is preferable for image display devices such as liquid crystal display panels. Specifically, a compound represented by the following general formula (1) is used as the dye. The content of the above-mentioned general formula (1) is as described in the description.

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Номер записи: 56

21-02-2013 дата публикации

Method and System for Aligning Color Filter Array

Номер: US20130044319A1

Автор: Cynthia Bell, Donald E. Adams, John Stowell

Принадлежит: Arizona Board of Regents of ASU

A method and system of aligning color filter array are disclosed. Other embodiments are disclosed herein.

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Номер записи: 57

14-03-2013 дата публикации

Liquid crystal display device

Номер: US20130063683A1

Автор: Chao-Hui Wu, Chih-Pin Lin

Принадлежит: Hannstar Display Corp

The present invention provides a liquid crystal display device including a liquid crystal panel. The liquid crystal panel has a plurality of pixel regions, and the liquid crystal panel includes a first substrate, a second substrate, a liquid crystal layer, and a light-absorbing layer. The second substrate and the first substrate are disposed opposite to each other, and the liquid crystal layer is disposed between the first substrate and the second substrate. The light-absorbing layer is disposed between the first substrate and the second substrate in the pixel regions, and the light-absorbing layer is configured to absorb a light having a wavelength within a range between 380 nm and 560 nm.

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Номер записи: 58

04-04-2013 дата публикации

Color filter and method for manufacturing the same

Номер: US20130083415A1

Автор: Chen-Kuan Kuo, Chien-Yi Kao, Lung-Hai Wu

Принадлежит: BenQ Materials Corp

A color filter and a method for manufacturing the same are provided. The method comprises the steps of providing a substrate having a color filter layer; forming an alignment material layer on the color filter layer; embossing the alignment material layer with an embossing means to transfer a microstructure from the surface structure of the embossing means onto the alignment material layer to form an alignment layer, wherein the alignment layer has a plurality of spacers and a plurality of alignment protrusions, and the height of each of the spacer is greater than the height of each of the alignment protrusion; and curing the alignment layer.

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Номер записи: 59

11-04-2013 дата публикации

LIQUID CRYSTAL DISPLAY PANEL

Номер: US20130088673A1

Автор: Shiau Yi-Hau

Принадлежит: AU OPTRONICS CORPORATION

An LCD panel includes an active device array substrate having a pixel array and fan-out lines electrically connected to the pixel array, an opposite substrate disposed above the active device array substrate, a sealant disposed between the active device array substrate and the opposite substrate, and a liquid crystal layer. The sealant surrounds the pixel array. The fan-out lines extend from the pixel array. The opposite substrate has light shielding patterns connecting the sealant that covers at least a portion of each fan-out line. In a region where the sealant is distributed, a slit between any two of the adjacent light shielding patterns exclusively overlaps one of the fan-out lines, and the number of the slits is less than the number of the fan-out lines. The liquid crystal layer is disposed between the active device array substrate and the opposite substrate. 1. A liquid crystal display panel comprising:an active device array substrate having a pixel array and a plurality of fan-out lines electrically connected to the pixel array;an opposite substrate disposed above the active device array substrate, the opposite substrate having a light shielding pattern, the light shielding pattern having a plurality of openings, a ratio of an area of each of the openings in total to an area of the light shielding pattern is less than about 35/65;a sealant located between the fan-out lines and the light shielding pattern; anda liquid crystal layer disposed between the active device array substrate and the opposite substrate.2. The liquid crystal display panel as claimed in claim 1 , wherein the openings are not located above one side of the active device array substrate but exclusively located above the other three sides of the active device array substrate.3. The liquid crystal display panel as claimed in claim 1 , wherein the openings are not located above two sides of the active device array substrate but exclusively located above the other two sides of the active device ...

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Номер записи: 60

18-04-2013 дата публикации

Liquid crystal display and method of fabricating the same to have tft's with pixel electrodes integrally extending from one of the source/drain electrodes

Номер: US20130095590A1

Автор: Chang-Oh Jeong, Do-Hyun Kim, Je-Hun Lee, Kyung-seok SON, Tae-Sang Kim

Принадлежит: Samsung Display Co Ltd

A liquid crystal display (LCD) includes thin film transistors (TFTs) each having spaced apart source/drain electrodes and an oxide-type semiconductive film disposed over and between the source/drain electrodes to define an active layer. Each of the source/drain electrodes includes a portion of a subdivided transparent conductive layer where one subdivision of the transparent conductive layer continues from within its one of the source/drain electrodes to define an optically exposed pixel-electrode that is reliably connected integrally to the one source/drain electrode. Mass production costs can be reduced and production reliability increased because a fewer number of photolithographic masks can be used to form the TFTs.

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Номер записи: 61

25-04-2013 дата публикации

Method of manufacturing display apparatus

Номер: US20130100386A1

Автор: Chul Huh, Dong-Uk KANG, Gwan-Soo KIM

Принадлежит: SAMSUNG ELECTRONICS CO LTD

In a method of manufacturing a display apparatus, a first substrate including a plurality of pixels is formed, and a black column spacer is formed on the first substrate. A second substrate is formed, and a liquid crystal layer is formed between the first substrate and the second substrate. The black column spacer is formed by coating a photoresist on the first substrate, exposing the photoresist to a first light, developing the exposed photoresist and exposing the developed photoresist to a second light.

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Номер записи: 62

02-05-2013 дата публикации

ACTIVE MATRIX TYPE LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING PROCESS FOR THE SAME

Номер: US20130107179A1

Автор: ITOU Hideki, NISHIDA Shinichi, SAKAGUCHI Yoshikazu, SUZUKI Teruaki, TAKAHASHI Sounosuke

Принадлежит: NEC LCD TECHNOLOGIES, LTD.

An active matrix liquid crystal display device of the invention includes a liquid crystal display panel operating in a normally black mode having a first substrate provided with a color filter and a second substrate provided with an active matrix array, wherein the first substrate is provided with a laminated colored layer with three colors, a laminated colored layer with two colors and a colored layer with one color in a frame part surrounding a display area without being provided with a black matrix, and the second substrate is provided with a conductive film formed in a region which is opposed to the laminated colored layer with two colors and the colored layer with one color, between the display area and the laminated colored layer with three colors. 1. An active matrix liquid crystal display device comprising:a liquid crystal display panel operating in a normally black mode including a first substrate provided with a color filter and a second substrate provided with an active matrix array,wherein said first substrate is provided with a laminated colored layer with three colors, a laminated colored layer with two colors and a colored layer with one color in a frame part surrounding a display area without being provided with a black matrix, and said second substrate is provided with a conductive film formed in a region which is opposed to said laminated colored layer with two colors and said colored layer with one color, between said display area and said laminated colored layer with three colors.2. The active matrix liquid crystal display device according to claim 1 , wherein a colored layer with each of three colors provided for said display area is formed by shifting a same mask for exposure in a predetermined direction.3. The active matrix liquid crystal display device according to claim 1 , wherein said conductive film is fixed to a common potential.4. An active matrix liquid crystal display device claim 1 , comprising:a first substrate provided with a color ...

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Номер записи: 63

09-05-2013 дата публикации

Display device with touch sensor, potential control method, and program

Номер: US20130113735A1

Автор: Tadayoshi Katsuta, Takehiro Shima, Takeya Takeuchi

Принадлежит: Japan Display West Inc

Disclosed herein is a display device with a touch sensor, including: a plurality of display pixel electrodes; a common electrode configured to be provided opposed to the display pixel electrodes; a display function layer configured to have an image display function; a display control circuit configured to apply a display voltage between the display pixel electrodes and the common electrode based on an image signal and carry out image display control so that the display function of the display function layer be exerted; and a touch detection electrode configured to be provided opposed to the common electrode and form capacitance between the touch detection electrode and the common electrode.

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Номер записи: 64

16-05-2013 дата публикации

LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME

Номер: US20130120682A1

Автор: Kim Su-Jeong, LYU Jae-Jin, Oh Keun-Chan, PARK Seung-Beom, UM Yoon-Sung

Принадлежит: Samsung Display Co., Ltd.

A method for manufacturing a liquid crystal display (“LCD”) includes; disposing a gate line including a gate electrode on a substrate, disposing a gate insulating layer on the gate line, disposing a data layer including a data line, source electrode and a drain electrode facing the source electrode on the gate insulating layer, disposing a color filter on the gate insulating layer, disposing an overcoat layer on the color filter, disposing a planarization layer on a portion of the overcoat layer corresponding to the gate line, the data line and the drain electrode, and disposing a pixel electrode in contacted with the overcoat layer in a region corresponding to the color filter. 1. A liquid crystal display comprising:a substrate;a gate line including a gate electrode disposed on the substrate;a gate insulating layer disposed on the gate line;a data layer including a data line, a source electrode and a drain electrode facing the source electrode, wherein the data layer is disposed on the gate insulating layer;a passivation layer disposed on the gate insulating layer and the data layer;a color filter disposed on the passivation layer in a pixel area;an overcoat layer disposed on the passivation layer and the color filter;a planarization layer disposed on a portion of the overcoat layer corresponding to the gate line and the data layer; anda pixel electrode disposed on the overcoat layer and in contact with the overcoat layer.2. The liquid crystal display of claim 1 , wherein the pixel electrode is disposed on at least a portion of the color filter.3. The liquid crystal display of claim 2 , wherein the planarization layer comprises an organic material.4. The liquid crystal display of claim 3 , wherein the passivation layer claim 3 , the overcoat layer and the planarization layer include a contact hole which connects the pixel electrode and the drain electrode.5. The liquid crystal display of claim 4 , wherein the pixel electrode includes a first sub-pixel electrode and ...

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Номер записи: 65

16-05-2013 дата публикации

Tunable Flat-Top Liquid Crystal Optical Filter

Номер: US20130120695A1

Автор: Fenghua Li, Jack R. Kelly, Xiaokang Shen

Принадлежит: Coadna Photonics Inc

An optical wavelength filter with flat-top pass-band and tunable center wavelength is presented. The filter uses birefringence wave plates, polarizers, and electrically controlled birefringent (ECB) liquid crystal cells. The filter employs a multistage structure which is composed of a cascade of filter units. Each stage includes two polarizers, two birefringent crystal wave plates and two ECB liquid crystal cells. The pair of the thinnest wave plates have a thickness of L, and the wave plates in the following stages have thicknesses of 2 L, 4 L, . . . , 2 (N−1) L. The passband bandwidth is determined by the free spectral range (FSR) of the filter stage with the thickest wave plates (with a thickness of 2 (N−1) L). The ECB liquid crystal cells enable the selection of one wavelength in a certain wavelength range and the correction of the variations in retardations which are typically caused by the variation in crystals' lengths. The flat-top liquid crystal filter has a larger 0.5-dB bandwidth as compared with classical Lyot and Solc type filters. The feature of flat-top passband is important for applications in optical network and optical communications. It also has numerous applications in optical instrumentations.

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Номер записи: 66

16-05-2013 дата публикации

COLOR FILTER SUBSTATE, LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY

Номер: US20130120697A1

Автор: Li Wenbing, Li Yan, Ma Xinli, Wang Qiangtao

Принадлежит: BOE Technology Group Co., Ltd.

Embodiments of the present invention provide a color filter substrate, a liquid crystal panel and a liquid crystal display. The color filter substrate comprises a plurality of elementary pixels. Each of the elementary pixels comprises sub-pixels in four colors. Among the sub-pixels in four colors, a sub-pixel in at least one of the colors has a number larger than or equal to 2. 1. A color filter substrate comprising a plurality of elementary pixels , wherein each of the elementary pixels comprises sub-pixels in four colors; andamong the sub-pixels in four colors, a sub-pixel in at least one of the colors has a number larger than or equal to 2.2. The color filter substrate according to claim 1 , wherein another sub-pixel in at least one of the colors has a number of 1.3. The color filter substrate according to claim 2 , wherein each of the elementary pixels comprises one first-color sub-pixel claim 2 , one second-color sub-pixel claim 2 , one third-color sub-pixel and at least two four-color sub-pixels;the first-color sub-pixel, the second-color sub-pixel and the third-color sub-pixel have the same area; andthe area of each of the fourth-color sub-pixels is less than or equal to half of the area of each of the sub-pixels in other colors.4. The color filter substrate according to claim 3 , wherein the sub-pixels of each of the elementary pixels are arranged in a line.5. The color filter substrate according to claim 4 , wherein the number of the fourth-color sub-pixels is three claim 4 , and the area of each of the fourth-color sub-pixels is equal to one third of the area of each of the sub-pixels in other colors.6. The color filter substrate according to claim 5 , wherein in each pixel row claim 5 , the elementary pixel claim 5 , which is composed of the first-color sub-pixel claim 5 , one of the fourth-color sub-pixels claim 5 , the second-color sub-pixel claim 5 , one of the fourth-color sub-pixels claim 5 , the third-color sub-pixel and one of the four-color sub- ...

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Номер записи: 67

23-05-2013 дата публикации

LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD FOR SAME

Номер: US20130128192A1

Автор: Andoh Shohichi, Ishikawa Kazuhide, Nagai Tomoyuki, Ohashi Noriyuki

Принадлежит: SHARP KABUSHIKI KAISHA

A liquid crystal display device () is provided with: a first substrate () and a second substrate () disposed so as to face one another; a sealing member () disposed in a seal region (SL) that is formed continuously in a ring shape along a frame region (F) surrounding a display region (D), the sealing member being provided to bond the first substrate () and the second substrate () to each other; a liquid crystal layer () that is provided between the two substrates () and that is enclosed by the sealing member (); a first polarizing plate () provided on the first substrate () on a side opposite to the liquid crystal layer (); and a second polarizing plate () provided on the second substrate () on a side opposite to the liquid crystal layer (). In a region within the frame region (F) that at least includes part of the seal region (SL), a frame light-shielding layer () is provided at least between the first substrate () and the first polarizing plate (), and the frame light-shielding layer () defines a frame light-shielding region (SD). 1. A liquid crystal display device , comprising:a first substrate and a second substrate disposed to face each other;a sealing member provided in a seal region that is a region continuously formed in a ring shape along a frame region that surrounds a display region, the sealing member bonding the first substrate and the second substrate to each other;a liquid crystal layer provided in a region enclosed by the sealing member between the first substrate and the second substrate;a first polarizing plate disposed on the first substrate on a side opposite to the liquid crystal layer;a second polarizing plate disposed on the second substrate on a side opposite to the liquid crystal layer; anda frame light-shielding layer disposed, at least between the first substrate and the first polarizing plate, in a region within the frame region that overlaps at least a part of the seal region, the frame light-shielding layer defining a frame light- ...

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Номер записи: 68

23-05-2013 дата публикации

Color filter and liquid crystal display

Номер: US20130128195A1

Автор: Chen-Hsien Liao, Chia-Hao Li, Chien-Kai CHEN, Kuei-Bai CHEN

Принадлежит: AU OPTRONICS CORP

Disclosed herein is a color filter, which includes a substrate and a green color resist. The green color resist is disposed on the substrate. The green color resist has a function A(λ) defined by a product of the transmittance spectrum of the green color resist and the CIE color matching function Z (λ). The function A(λ) has a maximum of less than 0.28, and the function A(λ) satisfies the following formula (II): ∫ 380 780 A (λ) d λ>10.26 formula (II).

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Номер записи: 69

30-05-2013 дата публикации

Liquid crystal display device having touch panel

Номер: US20130135540A1

Автор: Namkook Kim, Seunghee Nam, Soonsung Yoo, Woosup Shin

Принадлежит: LG Display Co Ltd

A liquid crystal display device including a touch panel having a simple structure and minimized thickness is provided. The liquid crystal display (LCD) device according to an embodiment includes a liquid crystal panel and a touch panel structure. The liquid crystal panel includes a thin film transistor (TFT) array substrate, a color filter substrate having a black matrix therein, and a liquid crystal layer disposed between the TFT array substrate and the color filter substrate. The touch panel structure includes at least one touch sensor. Each touch sensor includes a first electrode disposed within the liquid crystal panel, and a second electrode disposed outside the liquid crystal panel.

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Номер записи: 70

30-05-2013 дата публикации

COLOR FILTER SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE

Номер: US20130135547A1

Автор: Fukuyoshi Kenzo, Hibayashi Yasuhiro

Принадлежит: TOPPAN PRINTING CO., LTD.

A color filter substrate for a liquid crystal display device, includes a transparent substrate, a black matrix formed on the transparent substrate and having an opening for division into a plurality of pixels, a transparent conducting film, and a color layer formed on the pixel, wherein a linear projection is formed in a center of the pixel and a recess is formed above the black matrix. 1. A color filter substrate for a liquid crystal display device , comprising: a transparent substrate; a black matrix formed on the transparent substrate and having an opening for division into a plurality of pixels; a transparent conducting film; and a color layer formed on the pixel , wherein a linear projection is formed in a center of the pixel and a recess is formed above the black matrix.2. The color filter substrate for a liquid crystal display device according to claim 1 , wherein a linear resin layer is formed in the center of the pixel claim 1 , the linear projection is a laminated constitution of the linear resin layer and the color layer claim 1 , and the recess is formed by a step between the adjacent color layers.3. The color filter substrate for a liquid crystal display device according to claim 2 , wherein the transparent conducting film is coated over the black matrix.4. The color filter substrate for a liquid crystal display device according to claim 2 , wherein the black matrix is formed on the transparent conducting film.5. The color filter substrate for a liquid crystal display device according to claim 2 , wherein the laminated constitution of the linear resin layer and the color layer is laminated in an order of the linear resin layer and the color layer.6. The color filter substrate for a liquid crystal display device according to claim 2 , wherein the laminated constitution of the linear resin layer and the color layer is laminated in an order of the color layer and the linear resin layer and the thickness of the color layer of the laminated constitution with ...

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Номер записи: 71

30-05-2013 дата публикации

COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL USING THE SAME

Номер: US20130135567A1

Автор: Hsu Wei-Chih, Lee Chien-Chang, Wu Yi-Chun

Принадлежит:

A color filter substrate including a substrate, several color filter units and a filter block with at least one kind of color is provided. The substrate at least has a first area, a second area, a third area and a combined area. The color filter units are respectively disposed on the first area, the second area and the third area according to their colors. The filter block with at least one kind of color is disposed on combined area according to a certain percentage or a certain combination to increase the area of the color filter units with the same color. 1. A color filter substrate , comprising:a substrate at least having a first area, a second area, a third area and a combined area;a plurality of color filter units respectively disposed on the first area, the second area and the third area according to their colors; anda filter block with at least one kind of color disposed on the combined area according to a certain percentage or a certain combination to increase the area of the color filter units with the same color.2. The color filter substrate according to claim 1 , wherein the combined area comprises a transparent area.3. The color filter substrate according to claim 2 , wherein the transparent area occupies 10˜50% of the area of the combined area.4. The color filter substrate according to claim 1 , wherein the color filter units comprise a red color filter unit claim 1 , a blue color filter unit and a green color filter unit.5. The color filter substrate according to claim 1 , wherein in the combined area claim 1 , the filter block with at least one kind of color comprises a red block claim 1 , a blue block claim 1 , a green block or a combination of any two type of the above blocks.6. The color filter substrate according to claim 1 , wherein in the combined area claim 1 , the filter block with any one kind of color occupies 10˜50% of the area of the combined area.7. The color filter substrate according to claim 6 , wherein in the combined area claim 6 , ...

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Номер записи: 72

30-05-2013 дата публикации

CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE WITH NON-UNIFORMLY REFLECTING LAYER

Номер: US20130135568A1

Автор: Alkins Tony Orlando, Coates David

Принадлежит:

A cholesteric liquid crystal display device () comprises a layer of cholesteric liquid crystal material () supported by at least one substrate (; electrode layers () on opposite sides of the layer of cholesteric liquid crystal material (); and a light absorptive or reflective layer () on the rear side of the layer of cholesteric liquid crystal material (). To provide non-uniform reflection of light, there is a layer () of reflective flakes () on the front side of the light absorptive or reflective layer (), or the reflective layer is shaped to be non-planar. 12.-. (canceled)3. A cholesteric liquid crystal display device comprising:a layer of cholesteric liquid crystal material supported by at least one substrate;electrode layers on opposite sides of the layer of cholesteric liquid crystal material;a light absorptive or reflective layer on the rear side of the layer of cholesteric liquid crystal material; anda layer of reflective flakes arranged on the front side of the light absorptive or reflective layer.42. A cholesteric liquid crystal display device according to claim , wherein the layer of reflective flakes is arranged on the rear side of the layer of cholesteric liquid crystal material.52. A cholesteric liquid crystal display device according to claim , wherein the flakes are disposed in differing orientations relative to the plane of the layer of liquid crystal material.62. A cholesteric liquid crystal display device according to claim , wherein the flakes are planar.72. A cholesteric liquid crystal display device according to claim , wherein the flakes have an average thickness that is less than their average width.82. A cholesteric liquid crystal display device according to claim , wherein the flakes have an average width of at least 10 μm , optionally at least 50 μm.92. A cholesteric liquid crystal display device according to claim , wherein the flakes have an average width at most 1 cm , optionally at most 5 mm.102. A cholesteric liquid crystal display ...

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Номер записи: 73

30-05-2013 дата публикации

Liquid Crystal Display Device

Номер: US20130135569A1

Автор: NAGAMI Takahiro

Принадлежит:

A display device includes a display panel having a display region and a peripheral region, the display panel including a TFT substrate, a counter substrate fixed to the TFT substrate by seal material formed at the peripheral region, and liquid crystal interposed between the TFT substrate and the counter substrate. The TFT substrate includes an inorganic film and an organic film, with first column spacers being formed on the counter substrate. The organic film includes a first part which has an island-like shape formed at the peripheral region and a second part formed at the display region, and the seal material covers at least one of the first column spacers and the first part of the organic film, and is in contact with the inorganic film. The first part of the organic film is separated from the second part of the organic film of the organic film. 1. A display device comprising:a display panel having a display region and a peripheral region, the display panel including a TFT substrate, a counter substrate fixed to the TFT substrate by seal material formed at the peripheral region, and liquid crystal interposed between the TFT substrate and the counter substrate;wherein the TFT substrate includes an inorganic film and an organic film, with first column spacers being formed on the counter substrate;wherein the organic film includes a first part which has an island-like shape formed at the peripheral region and a second part formed at the display region;wherein the seal material covers at least one of the first column spacers and the first part of the organic film, and is in contact with the inorganic film; andwherein the first part of the organic film is separated from the second part of the organic film.2. A display device according to claim 1 , wherein the inorganic film is formed between the organic film and the TFT substrate.3. A display device according to claim 1 , wherein second column spacers are formed on the counter substrate outside of the seal material at ...

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Номер записи: 74

06-06-2013 дата публикации

Display device

Номер: US20130141668A1

Автор: Hajime Washio, Shinsuke Yokonuma

Принадлежит: Sharp Corp

A display device with low power consumption having increased added value is provided. There are provided a memory liquid crystal panel ( 10 ), a backlight ( 20 ), and a PET sheet ( 30 ). The memory liquid crystal panel ( 10 ) includes a plurality of pixel circuit parts ( 11 ) each having a reflecting electrode ( 12 ), a transmission electrode ( 13 ), and a memory circuit ( 14 A). On the surface of the PET sheet ( 30 ), print patterns ( 32 A to 32 D) are formed by ink. In a transmission display mode, a region in which the print patterns ( 32 A to 32 D) are printed in the PET sheet ( 30 ) suppresses transmission of backlight light (Ps) and a region in which the print patterns are not printed transmits the backlight light (Ps) without suppressing light. In such a manner, a sub image (Sp) is additionally displayed in a main image (Mp).

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Номер записи: 75

06-06-2013 дата публикации

LIQUID CRYSTAL DISPLAY FOR PREVENTING A LIGHT LEAKAGE

Номер: US20130141679A1

Автор: MOON Sunji, Park Sehong, YOO Dukkeun

Принадлежит: LG DISPLAY CO., LTD.

A liquid crystal display for preventing a light leakage is discussed. According to an embodiment, the liquid crystal display panel includes a first substrate having a black matrix that defines a non-display region and a display region, a second substrate on which a pixel array is formed, a liquid crystal layer between the first substrate and the second substrate, and a sealant between the first substrate and the second substrate, wherein a distance between the sealant and the black matrix is different in accordance with a position on which the sealant is formed. 1. A liquid crystal display panel comprising:a first substrate having a black matrix that defines a non-display region and a display region;a second substrate on which a pixel array is formed;a liquid crystal layer between the first substrate and the second substrate; anda sealant between the first substrate and the second substrate,wherein a distance between the sealant and the black matrix is different in accordance with a position on which the sealant is formed.2. The liquid crystal display panel of claim 1 , wherein the distance between the sealant and the black matrix is formed of an M-shape.3. The liquid crystal display panel of claim 2 , wherein the sealant is the farthest from black matrix at the one-quarter points and the three-quarter points on a long side and a short side of the liquid crystal display panel.4. The liquid crystal display panel of claim 3 , wherein the sealant is the closest to the black matrix at the two-quarter points on the long side and the short side.5. The liquid crystal display panel of claim 4 , wherein the sealant is rounded at the one-quarter point claim 4 , the two-quarter point claim 4 , and the three-quarter point. This application claims the benefit of Korean Patent Application Nos. 10-2011-0129832 filed on Dec. 06, 2011, and 10-2012-0121128 filed on Oct. 30, 2012, which are all incorporated herein by reference for all purposes as if fully set forth herein.1. FieldThe ...

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Номер записи: 76

06-06-2013 дата публикации

Method of Fabricating Lightweight and Thin Liquid Crystal Display

Номер: US20130143464A1

Автор: AN YongSu, Kim Kiyong, Kim SungKi, LEE Dongkyu, Lee Jaekyun, LEE Jaewon, OH JaeYoung

Принадлежит: LG DISPLAY CO., LTD.

In a method for fabricating a lightweight and thin liquid crystal display (LCD), a first mother substrate, a subsidiary substrate and a thin second mother substrate are provided. An edge cut is formed by cutting edges of the first and second mother substrates and the subsidiary substrate to be inclined at a predetermined angle. An array process is performed on the first mother substrate. The subsidiary substrate is attached to the second mother substrate. A color filter process is performed on the second mother substrate having the subsidiary substrate attached thereto. The first and second mother substrates are attached together. The subsidiary substrate is separated from the first and second substrates by spraying air between the second mother substrate and the subsidiary substrate, in which the edge cut is formed. 1. A method of fabricating a lightweight and thin liquid crystal display (LCD) , the method comprising:providing a first mother substrate, a subsidiary substrate and a thin second mother substrate;forming an edge cut by cutting edges of the first and second mother substrates and the subsidiary substrate to be inclined at a predetermined angle;performing an array process on the first mother substrate;attaching the subsidiary substrate to the second mother substrate;performing a color filter process on the second mother substrate having the subsidiary substrate attached thereto;attaching together the first and second mother substrates; andseparating the subsidiary substrate from the first and second mother substrates by spraying air between the second mother substrate and the subsidiary substrate, in which the edge cut is formed.2. The method of claim 1 , wherein the first mother substrate is cut further inward than the subsidiary substrate so that an edge portion of the subsidiary substrate is exposed.3. The method of claim 2 , further comprising fixing the first mother substrate by absorbing a top of the first mother substrate using a plurality of ...

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Номер записи: 77

13-06-2013 дата публикации

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

Номер: US20130148060A1

Автор: KIM Young Hoon

Принадлежит: LG DISPLAY CO., LTD.

A liquid crystal display device is disclosed. The liquid crystal display device includes: a liquid crystal display panel configured to include color filters arranged to have different color arrangement in odd and even horizontal lines, and to display an image; an input portion configured to input data for pixels opposite to the color filters of the odd and even numbered horizontal lines; a data converter configured to compensate for the input data from the input portion using rendering filter values which are differently set according to the odd and even horizontal lines; a controller configured to re-arrange the compensated data from the data converter into a suitable format for the liquid crystal display panel; and a data driver configured to apply the re-arranged data from the controller to the liquid crystal display panel and drive the liquid crystal display panel. 1. A liquid crystal display device comprising:a liquid crystal display panel configured to include color filters arranged to have different color arrangement in odd and even horizontal lines, and configured to display an image;an input portion configured to input data for pixels opposite to the color filters of the odd and even numbered horizontal lines;a data converter configured to compensate for the input data from the input portion using rendering filter values differently set according to the odd and even horizontal lines;a controller configured to re-arrange the compensated data from the data converter into a suitable format for the liquid crystal display panel; anda data driver configured to apply the re-arranged data from the controller to the liquid crystal display panel and drive the liquid crystal display panel,wherein the data converter includes a pseudo data generator configured to divide the input data into the odd and even numbered horizontal lines and generate first and second pseudo data.2. The liquid crystal display device of claim 1 , wherein the pseudo data generator allows not ...

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Номер записи: 78

13-06-2013 дата публикации

FILTER LAYER SUBSTRATE AND DISPLAY APPARATUS

Номер: US20130148062A1

Автор: CHEN Shu-Lan, CHUANG Kuo-Liang, LIANG Chih-Ming

Принадлежит:

A filter layer substrate comprises a substrate, a black matrix layer, a filter layer, a protection layer, a first photoresist spacer, and a second photoresist spacer. The black matrix layer is disposed on the substrate. The filter layer covers the substrate and the black matrix layer. The protection layer is disposed on the filter layer. The first photoresist spacer is disposed on the protection layer corresponding to the black matrix layer. The second photoresist spacer is disposed on the protection layer corresponding to the black matrix layer. A bottom surface of the first photoresist spacer and a bottom surface of the second photoresist spacer have a height difference. A display apparatus containing the filter layer substrate is also disclosed. Accordingly, the liquid crystal margin of the LC filling can be enlarged, and the problems caused by the stress and the external collision or vibration can be avoided. 1. A display apparatus , comprising:a filter layer substrate comprising:a substrate;a black matrix layer disposed on the substrate;a filter layer covering the substrate and the black matrix layer;a protection layer disposed on the filter layer;a first photoresist spacer disposed on the protection layer and corresponding to the black matrix layer; anda second photoresist spacer disposed on the protection layer and corresponding to the black matrix layer, wherein a bottom surface of the first photoresist spacer and a bottom surface of the second photoresist spacer have a height difference.2. The display apparatus as recited in claim 1 , wherein the filter layer has at least one opening for exposing a surface of the black matrix layer claim 1 , the protection layer covers the filter layer and the black matrix layer and has a recess corresponding to the opening claim 1 , and the second photoresist spacer is disposed in the recess.3. The display apparatus as recited in claim 1 , wherein the thickness of the first photoresist spacer is the same as that of the ...

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Номер записи: 79

27-06-2013 дата публикации

LIQUID CRYSTAL DISPLAY DEVICE, AND COLOR REPRODUCTION METHOD THEREOF

Номер: US20130162934A1

Автор: Araki Ryoh, Hirayama Yoshinobu, Oyobe Kei, Tanaka Shigenori, Yanagi Toshihiro

Принадлежит: SHARP KABUSHIKI KAISHA

This liquid crystal display device has a backlight and a liquid crystal panel disposed on the light-emitting surface side of the backlight . The liquid crystal display device further has a drive unit (not shown) for driving the liquid crystal panel . The backlight is provided with at least one blue LED for emitting blue light, and at least one white LED for emitting white light. For each pixel, the liquid crystal panel is provided with at least one red filter R that transmits light in the red wavelength region, at least one green filter G that transmits light in the green wavelength region, and at least one white filter W that transmits light in all wavelength regions. 1. A liquid crystal display device , comprising:a light source that emits light towards an exterior; anda liquid crystal panel to which the light from the light source is radiated,wherein the light source is provided with at least one blue light-emitting diode that emits blue light, and at least one white light-emitting diode that emits white light, andwherein, for each pixel, the liquid crystal panel is provided with at least one red filter that transmits light of a red wavelength region, at least one green filter that transmits light of a green wavelength region, and at least one white filter that transmits light of all wavelength regions.2. The liquid crystal display device according to claim 1 , wherein the white light-emitting diode is another blue light-emitting diode that emits blue light in which a surface thereof is coated by a yellow fluorescent material or a combination of a red fluorescent material and a green fluorescent material claim 1 ,the white light-emitting diode is a near-ultraviolet light-emitting diode in which the surface thereof is coated by a red fluorescent material, a green fluorescent material, and a blue fluorescent material, orthe white light-emitting diode is a combination of a red light-emitting diode that emits red light, a green light-emitting diode that emits green ...

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Номер записи: 80

11-07-2013 дата публикации

Display device

Номер: US20130176511A1

Автор: Norifumi Hoshino, Yoshihisa Sato, Yutaka Imai

Принадлежит: Sony Corp

There is provided a display device including a transmissive display panel composed of pixels arranged in a form of a two-dimensional matrix in a first direction and a second direction different from the first direction, a planar illumination device for illuminating the transmissive display panel from a rear surface thereof, and a parallax barrier disposed between the transmissive display panel and the planar illumination device, for dividing an image displayed on the transmissive display panel into images for multiple viewpoints.

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Номер записи: 81

18-07-2013 дата публикации

COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE

Номер: US20130182205A1

Автор: Fukuyoshi Kenzo, Hibayashi Yasuhiro

Принадлежит: TOPPAN PRINTING CO., LTD.

Disclosed a color filter substrate for a liquid crystal display device performing an ordinary display for a gray scale display and a dynamic display for a bright display, which includes a transparent substrate, a transparent conductive film formed above the transparent substrate, a black matrix formed above the transparent substrate and having pixel regions which are openings partitioned into polygonal pixel shapes respectively having two parallel sides, a first transparent resin layer formed so as to cover portions corresponding to the two parallel sides of the black matrix, a color layer formed above the pixel regions, and a second first transparent resin layer formed above the color layer and having a linear depression passing a center of the pixel region. 1. A color filter substrate for a liquid crystal display device performing an ordinary display for a gray scale display and a dynamic display for a bright display , which comprises:a transparent substrate;a transparent conductive film formed above the transparent substrate;a black matrix formed above the transparent conductive film and having a pixel region which is an opening partitioned into a polygonal pixel shape having two parallel sides;a first transparent resin layer formed so as to cover portions corresponding to the two parallel sides of the black matrix;a color layer formed for the pixel region; anda second transparent resin layer formed above the color layer and having a linear depression passing a center of the pixel region.2. The color filter substrate according to claim 1 , wherein the color layer is partitioned into a ordinary display region formed directly above the transparent conductive film at the center of the pixel region claim 1 , and a dynamic display region formed above the first transparent resin layer formed so as to cover portions corresponding to the two parallel sides of the black matrix.3. The color filter substrate according to claim 2 , wherein a thickness A of the first ...

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Номер записи: 82

01-08-2013 дата публикации

Liquid Crystal Display Device

Номер: US20130194531A1

Автор: ITO Osamu, Ochiai Takahiro, Sasaki Tohru

Принадлежит:

A display device includes first and second substrates, first and second, red, green and blue color filters, disposed between the first and second substrates, and arranged in a first direction, a first light blocking film disposed between the first red and the green color filters, a second light blocking film disposed between the green and the blue color filters, and a third light blocking film disposed between the blue and the second red color filters, and signal lines, thin film transistors, and pixel electrodes formed on the first substrate. The first, second, and third light blocking films are overlapped with the signal lines. A width of a part of the second light blocking film disposed between the pixel electrodes in the first direction is larger than a width of a part of the first light blocking film disposed between the pixel electrodes in the first direction. 1. A display device comprising:a first substrate and a second substrate;a first red color filter, a green color filter, a blue color filter, and a second red color filter disposed between the first substrate and the second substrate, and arranged in a first direction;a first light blocking film disposed between the first red color filter and the green color filter, a second light blocking film disposed between the green color filter and the blue color filter, and a third light blocking film disposed between the blue color filter and the second red color filter; andsignal lines, thin film transistors, and pixel electrodes formed on the first substrate;wherein drain electrodes of the thin film transistors are connected to the signal lines;wherein the first, second, and third light blocking films are overlapped with the signal lines; andwherein a width of a part of the second light blocking film disposed between the pixel electrodes in the first direction is larger than a width of a part of the first light blocking film disposed between the pixel electrodes in the first direction.2. A display device ...

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Номер записи: 83

08-08-2013 дата публикации

Manufacturing Method of Liquid Crystal Display Device

Номер: US20130203313A1

Автор: Gotoh Jun

Принадлежит:

Manufacturing method of a liquid crystal display device having a TFT substrate with a display area in which pixels are arranged, a counter substrate, a sealing material formed in a periphery to bond the TFT and counter substrates, and a liquid crystal layer interposed between an orientation film on the TFT substrate and an orientation film on the counter substrate. The method includes the steps of forming a first color filter, a second color filter, or a third color filter corresponding to each of the pixels in the display area of the TFT substrate, and forming an orientation film stopper by overlapping a portion of the first color filter, the second color filter, or the third color filter, in an area between the display area and the sealing material. A profile of the orientation film formed in the TFT substrate is defined by the orientation film stopper. 1. Manufacturing method of a liquid crystal display device comprising:a TFT substrate including a display area in which pixels each having a pixel electrode and a TFT are arranged in a matrix form;a counter substrate disposed opposite to the TFT substrate;a sealing material formed in a periphery to bond the TFT substrate and the counter substrate together; anda liquid crystal layer interposed between an orientation film formed in the TFT substrate and an orientation film formed on the counter substrate;the manufacturing method comprising the steps of:forming a first color filter, a second color filter, or a third color filter corresponding to each of the pixels in the display area of the TFT substrate; andforming an orientation film stopper by overlapping a portion of the first color filter, the second color filter, or the third color filter, in an area between the display area and the sealing material;wherein a profile of the orientation film formed in the TFT substrate is defined by the orientation film stopper.2. Manufacturing method of the liquid crystal display device according to claim 1 , wherein the ...

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Номер записи: 84

15-08-2013 дата публикации

COLOR FILTER AND DISPLAY DEVICE

Номер: US20130208218A1

Автор: KOHARA Yasuhiro, Nakagawa Akira, Ohshima Hidekazu, Sakata Tohru

Принадлежит: SHARP KABUSHIKI KAISHA

On a color filter substrate (color filter) that displays a plurality of colors that are different from each other, a base material, first and second color filter layers that are formed on the base material and respectively colored yellow and magenta, a first overcoat layer that functions as a color filter layer colored red, and a second overcoat layer that is provided so as to cover the first and second color filter layers and colored cyan are provided. 1. A color filter that displays a plurality of colors that are different from each other , the color filter comprising:a base material;a color filter layer that is formed on the base material and colored with a predetermined color; andan overcoat layer that is provided on the base material so as to cover the color filter layer and colored with a color different from the predetermined color of the color filter layer.2. The color filter according to claim 1 , wherein a plurality of color filter layers colored with colors that are different from each other are used as the color filter layer claim 1 , and a plurality of overcoat layers colored with colors that are different from each other are used as the overcoat layer.3. The color filter according to claim 2 ,wherein a first overcoat layer colored with any of the colors red (R), green (G), and blue (B), and a second overcoat layer colored with a color, among cyan (C), magenta (M), and yellow (Y), that is in a complementary color relation with the color of the first overcoat layer are used as the plurality of overcoat layers, anda first color filter layer and a second color filter layer that are provided so as to be covered by the second overcoat layer and are respectively colored with one and the other color of two colors, among cyan (C), magenta (M), and yellow (Y), that are different from the color of the second overcoat layer are used as the plurality of color filter layers.4. A display device using the color filter according to .5. The display device according to ...

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Номер записи: 85

15-08-2013 дата публикации

Liquid Crystal Display Device

Номер: US20130208219A1

Автор: Ono Kikuo

Принадлежит:

A liquid crystal display device includes first and second substrates with a liquid crystal therebetween, a thin film transistor on the first substrate, a color filter layer of different colored layers between the liquid crystal and the thin film transistor, and an electrode structure layer between the liquid crystal and the color filter layer. The electrode structure layer includes a transparent insulating film, and first and second transparent conductive films formed on opposite sides of the transparent insulating film. The color filter layer includes a first region formed of one colored layer, and a second region formed of at least two laminated different colored layers. The first transparent conductive film covers an upper surface of the color filter layer in both of the first and second regions. 1. A liquid crystal display device , comprising:a first substrate;a second substrate;a liquid crystal provided between the first substrate and the second substrate;a thin film transistor formed on a surface of the first substrate facing the liquid crystal;a color filter layer formed between the liquid crystal and the thin film transistor; andan electrode structure layer formed between the liquid crystal and the color filter layer; a transparent insulating film being formed so as to separate a surface of the liquid crystal and a surface of the color filter layer facing each other; and', 'a first transparent conductive film and a second transparent conductive film arranged with respect to the transparent insulating film so that the first and second transparent conductive films are formed on opposite sides of the transparent insulating film, respectively;, 'wherein the electrode structure layer includes a first region formed of one colored layer of a plurality of different colored layers; and', 'a second region formed of at least two laminated different colored layers of the plurality of different colored layers, the second region having a convex portion formed therein, and ...

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Номер записи: 86

22-08-2013 дата публикации

Liquid crystal display device

Номер: US20130215372A1

Автор: Ryutaro Oke

Принадлежит: Panasonic Liquid Crystal Display Co Ltd

Provided is a liquid crystal display device in which a source line is divided in a screen and the screen is driven in a horizontally divided state. A divided position ( 40 ) between a source line ( 30 u ) in an upper display region and a source line ( 30 d ) in a lower display region is arranged at an intersecting part between a source line ( 30 ) and a gate line ( 32 ). A part of the source line ( 30 ), which overlaps with a gate line ( 32 a ) on which the divided position 40 is present, has a planar shape additionally including an expanded part ( 46 ) (protruding portion) having the same area as a removed part of the source line ( 30 ) at the divided position ( 40 ), as compared to a part of the source line ( 30 ), which overlaps with a gate line ( 32 b ) on which the divided position ( 40 ) is absent.

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Номер записи: 87

29-08-2013 дата публикации

COLOR LIQUID CRYSTAL DISPLAY DEVICE

Номер: US20130222738A1

Автор: Hsieh Bar-Yuan, HSU Jung-Pin, LIN BO-HSUAN

Принадлежит: CHI MEI CORPORATION

A color liquid crystal display device having high color reproduction is provided, which includes a liquid crystal display element and a backlight unit. The liquid crystal display element includes a color filter having a blue filter segment, a green filter segment, and a red filter segment. The blue filter segment is prepared from a blue photosensitive resin composition which includes a blue pigment combination, a red dye component, an alkali-soluble resin, a compound having at least one ethylenically unsaturated group, a photoinitiator, and a solvent. The blue pigment combination includes a copper phthalocyanine-based blue pigment. The backlight unit is coupled to the liquid crystal display element and has a color temperature ranging from 8,000 K to 20,000 K. 1. A color liquid crystal display device , comprising:a liquid crystal display element including a color filter having a blue filter segment, a green filter segment, and a red filter segment, said blue filter segment being prepared from a blue photosensitive resin composition which includes a blue pigment component, a red dye component, an alkali-soluble resin, a compound having at least one ethylenically unsaturated group, a photoinitiator, and a solvent for dispersing said blue pigment component, said red dye component, said alkali-soluble resin, said compound having at least one ethylenically unsaturated group, and said photoinitiator, said blue pigment component including a copper phthalocyanine-based blue pigment; anda backlight unit coupled to said liquid crystal display element and having a color temperature ranging from 8,000 K to 20,000 K.7. The color liquid crystal display device as claimed in claim 1 , wherein said blue pigment component is used in an amount ranging from 1 part by weight to 100 parts by weight claim 1 , said red dye component is used in an amount ranging from 0.5 part by weight to 50 parts by weight claim 1 , said compound having an ethylenically unsaturated group is used in an ...

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Номер записи: 88

29-08-2013 дата публикации

LIQUID-CRYSTAL DISPLAY PANEL

Номер: US20130222746A1

Автор: Asada Katsushige, Hisada Yuhko, Itoh Ryohki, Morinaga Junichi, Sawada Hironobu

Принадлежит: SHARP KABUSHIKI KAISHA

The present invention relates to a liquid crystal display panel which can prevents roughness of the displayed image and reduction in the contrast ratio accompanying a use of four or more color filters of different colors. The present invention provides a liquid crystal display panel comprising a color filter substrate provided with four or more color layers of different colors and a light shielding layer, each pixel including a repeating unit composed of the four or more color layers, the four or more color layers partially overlap the light shielding layer, the liquid crystal display panel having a region where color layers of the same color in different pixels are arranged in the same rows or the same columns, and of the four or more color layers of different colors in one pixel, a color layer of a color with higher brightness overlaps a portion of the light shielding layer that is positioned between the color layer and another color layer of the same color with an overlapping width smaller than that with which a color layer of a color with lower brightness overlaps a portion of the light shielding layer that is positioned between the color layer and another color layer of the same color. 1. A liquid crystal display panel , comprisinga color filter substrate provided with four or more color layers of different colors and a light shielding layer,each pixel including a repeating unit composed of the four or more color layers of different colors,the four or more color layers of different colors partially overlapping the light shielding layer,the liquid crystal display panel having a region where color layers of the same color in different pixels are arranged in the same rows or the same columns, andof the four or more color layers of different colors in one pixel, a color layer of a color with higher brightness overlapping a portion of the light shielding layer that is positioned between the color layer and another color layer of the same color with an overlapping ...

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Номер записи: 89

29-08-2013 дата публикации

TRANSFLECTIVE ELECTROCHROMIC LIQUID CRYSTAL DISPLAY DEVICE

Номер: US20130222748A1

Автор: YAO Jikai, YOU Jaegeon, ZHOU Xiaodong

Принадлежит: BOE Technology Group Co., Ltd.

According to an embodiment of the present invention, there is disclosed a transflective electrochromic liquid crystal display device, comprising a first electrode layer, a second electrode layer and an electrochromic layer and a liquid crystal layer, wherein the electrochromic layer is located between the first electrode layer and the second electrode layer. The present invention can achieve a good display effect in each of a reflective mode and a transmissive mode; and production costs are low, and resolution and aperture ratio can be increased. 1. A transflective electrochromic liquid crystal display device comprising: a first electrode layer , a second electrode layer and an electrochromic layer ,wherein the electrochromic layer is located between the first electrode layer and the second electrode layer; andthe first and second electrode layers are adapted to apply an electric field to the electrochromic layer so as to change a color of the electrochromic layer.2. The display device claimed as claim 1 , wherein the second electrode layer claim 1 , the electrochromic layer and the first electrode layer are located on three different film layers.3. The display device claimed as claim 1 , wherein the second electrode layer claim 1 , the electrochromic layer and the first electrode layer are located on a same film layer.4. The display device claimed as claim 1 , wherein the electrochromic layer comprises at least one pixel region claim 1 , the pixel region comprises three horizontally or vertically arranged sub-pixel regions shown in cyan claim 1 , carmine and yellow claim 1 , respectively claim 1 , in which each of the sub-pixel regions corresponds to a sub-pixel.5. The display device claimed as claim 1 , further comprising a liquid crystal layer claim 1 , wherein the second electrode layer claim 1 , the electrochromic layer and the first electrode layer are located on a same side of the liquid crystal layer.6. The display device claimed as claim 5 , further ...

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Номер записи: 90

29-08-2013 дата публикации

REFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE

Номер: US20130222749A1

Автор: Chiang Hsien-Wei, Wang Chih-Yuan

Принадлежит:

A reflective liquid crystal display device includes an upper substrate, a lower substrate, a plurality of isolation structures, and a plurality of photoreactive liquid crystals. The lower substrate is disposed opposite to the upper substrate. The isolation structures are disposed between the upper substrate and the lower substrate for forming a plurality of channels between the upper substrate and the lower substrate. Each of the photoreactive liquid crystals is disposed in each of the channels. The upper substrate is used to block ultraviolet. 1. A reflective liquid crystal display device , comprising:an upper substrate;a lower substrate, disposed opposite to the upper substrate;a plurality of isolation structures, disposed between the upper substrate and the lower substrate, wherein the isolation structures are used to form a plurality of channels between the upper substrate and the lower substrate; anda plurality of photoreactive liquid crystals, respectively disposed in each of the channels, wherein the upper substrate is used to block ultraviolet.2. The reflective liquid crystal display device of claim 1 , wherein the upper substrate comprises an upper transparent substrate claim 1 , an ultraviolet blocking layer claim 1 , and an upper electrode.3. The reflective liquid crystal display device of claim 2 , wherein the upper electrode is disposed between the upper transparent substrate and the ultraviolet blocking layer claim 2 , and the ultraviolet blocking layer is disposed between the upper transparent substrate and the lower substrate.4. The reflective liquid crystal display device of claim 2 , wherein the upper transparent substrate is disposed between the ultraviolet blocking layer and the upper electrode claim 2 , and the upper electrode is disposed between the upper transparent substrate and the lower substrate.5. The reflective liquid crystal display device of claim 2 , wherein the ultraviolet blocking layer is disposed between the upper transparent ...

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Номер записи: 91

12-09-2013 дата публикации

LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY DEVICE, TELEVISION DEVICE, AND METHOD OF MANUFACTURING LIQUID CRYSTAL PANEL

Номер: US20130235278A1

Автор: KANBE Makoto, Oketani Taimi, TAKEUCHI Shunichi, Tanaka Shigeki, Tomimaru Nobufumi

Принадлежит: SHARP KABUSHIKI KAISHA

A method of manufacturing a liquid crystal panel in which the bright point defect is effectively corrected is provided. The method of manufacturing a liquid crystal panel including a pair of substrates and , and a liquid crystal layer provided between the pair of the substrates and includes detecting a bright point defect in the liquid crystal panel ; forming a first light blocking portion BL in one of the substrates and and in a part of an area that surrounds the bright point defect with a plan view; forming a recess in a portion of one of the substrates that overlaps the bright point defect and on a surface of the one of the substrates and that is opposite from a surface facing the liquid crystal layer; and forming a second light blocking portion BL in the recess. 1. A method of manufacturing a liquid crystal panel including a pair of substrates and a liquid crystal layer provided between the pair of the substrates , the method comprising:detecting a bright point defect in the liquid crystal panel;forming a first light blocking portion in one of the substrates and in at least a part of a bright point defect area of the substrate, the bright point defect area surrounding the bright point defect with a plan view;forming a recess in a portion of one of the substrates so as to overlap the bright point defect, the recess being formed on a surface of the substrate that is opposite from a surface facing the liquid crystal layer; andforming a second light blocking portion in the recess.2. The method of manufacturing a liquid crystal panel according to claim 1 , wherein in forming the first light blocking portion claim 1 , the first light blocking portion is formed in a loop so as to surround the bright point defect with a plan view.3. The method of manufacturing a liquid crystal panel according to claim 1 , wherein in forming the first light blocking portion claim 1 , the first light blocking portion is formed by blackening the part of the substrate.4. The method of ...

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Номер записи: 92

12-09-2013 дата публикации

LIQUID CRYSTAL DISPLAY ADOPTING STRUCTURE OF LIQUID CRYSTAL LENS

Номер: US20130235304A1

Автор: Lee Yunbok

Принадлежит:

According to the present disclosure, there is provided a liquid crystal display, comprising: a color filter substrate; an array substrate, disposed to face the color filter substrate; and a liquid crystal lens structure, disposed between the array substrate and the color filter substrate, the liquid crystal lens structure comprising in sequence along a direction from the color filter substrate to the array substrate: a first surface alignment layer, a liquid crystal layer and a second surface alignment layer. 1. A liquid crystal display , comprising:a color filter substrate;an array substrate, disposed to face the color filter substrate; anda liquid crystal lens structure, disposed between the array substrate and the color filter substrate, the liquid crystal lens structure comprising in sequence along a direction from the color filter substrate to the array substrate: a first surface alignment layer, a liquid crystal layer and a second surface alignment layer.2. The liquid crystal display claimed as claim 1 , comprising a plurality of pixel areas arranged in a two-dimensional matrix claim 1 , and each of the pixel areas comprising one liquid crystal lens structure.3. The liquid crystal display claimed as claim 2 , further comprising:a first reflective plate, disposed on a side of the color filter substrate facing the liquid crystal lens structure;a second reflective plate, disposed on a side of the array substrate facing the liquid crystal lens structure,wherein in each of the pixel areas, the first reflective plate and the second reflective plate each cover only a part of the pixel area, and the first reflective plate is disposed at least on a region of the pixel areas which is not covered by the second reflective plate.4. The liquid crystal display claimed as claim 2 , wherein transparent electrodes are disposed on each of the color filter substrate and the array substrate claim 2 , and an electric field is formed between the transparent electrode on the color ...

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Номер записи: 93

12-09-2013 дата публикации

COLOR FILTER SUBSTRATE AND FRINGE-FIELD SWITCHING MODE LIQUID CRYSTAL DISPLAY USING SAME

Номер: US20130235311A1

Автор: Fukuyoshi Kenzo, Hagiwara Hidesato, Hibayashi Yasuhiro, Onaka Nozomi

Принадлежит: TOPPAN PRINTING CO., LTD.

A color filter substrate for use in a fringe-field switching mode liquid crystal display wherein the color filter substrate and an array substrate provided with a comb-shaped pixel electrode having an electrode width of 10 μm or less are arranged facing each other with a liquid crystal layer interposed therebetween. The color filter substrate comprises a transparent substrate, a black matrix provided on the transparent substrate, includes an organic pigment as a main coloring agent, color pixels having a relative dielectric constant of 2.9 or more but 4.4 or less, and a transparent resin layer provided on the color pixels. The relative dielectric constant of each of the color pixels falls within ±0.3 of an average relative dielectric constant of the color pixels. 1. A color filter substrate for use in a fringe-field switching mode liquid crystal display wherein the color filter substrate and an array substrate provided with a comb-shaped pixel electrode having an electrode width of 10 μm or less are arranged facing each other with a liquid crystal layer interposed therebetween , the color filter substrate comprising:a transparent substrate;a black matrix provided on the transparent substrate, comprising an organic pigment as a main coloring agent;a red pixel, a green pixel and a blue pixel which are provided in regions partitioned by the black matrix on the transparent substrate and each have a relative dielectric constant of 2.9 or more but 4.4 or less, as measured at a frequency at which the liquid crystal is driven; anda transparent resin layer provided on the red pixel, the green pixel and the blue pixel,wherein the relative dielectric constant of each of the color pixels falls within ±0.3 of an average relative dielectric constant of the red pixel, the green pixel and the blue pixel.2. The color filter substrate according to claim 1 , wherein a relative dielectric constant of the black matrix claim 1 , as measured at a frequency at which the liquid crystal is ...

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Номер записи: 94

19-09-2013 дата публикации

Display panel

Номер: US20130242240A1

Автор: Hsin-Chang Huang, Hsueh-Min Yin, Jung-Hsiang Lin, Shen-Yi Huang

Принадлежит: AU OPTRONICS CORP

A display panel has a portion of a color filter or patterned color layer with a thickness of at least half of the cell gap of the display panel, wherein the repair method includes providing a energy light beam to the portion of the color filter or the patterned color layer in the sub-pixel region with a bright point defect to make the portion of the color filter or patterned color layer have porous structure so that bright point is repaired to become a grey point or a dark point.

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Номер записи: 95

26-09-2013 дата публикации

Electronic Device with Inverted Liquid Crystal Display

Номер: US20130250202A1

Автор: Adam T. Garelli, Bryan W. Posner, Dinesh C. Mathew, Jun Qi, Keith J. Hendren, Peteris K. Augenbergs, Thomas W. Wilson, JR., Victor H. Yin

Принадлежит: Apple Inc

An electronic device may have a liquid crystal display with backlight structures. The backlight structures may produce backlight that passes through an array of display pixels. The display pixels may include electrode structures and thin-film transistor structures for controlling electric fields in a layer of liquid crystal material. The liquid crystal material may be formed between an outer display layer and an inner display layer. The inner display layer may be interposed between the backlight structures and the liquid crystal material. Thin-film transistor structures, electrodes, and conductive interconnection lines may be deposited in a layer on the inner surface of the outer display layer. A layer of color filter elements may be used to provide the display with color pixels. The color filter elements may be formed on top of the thin-film transistor layer or on a separate color filter array substrate such as the inner display layer.

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Номер записи: 96

26-09-2013 дата публикации

DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC DEVICE

Номер: US20130250204A1

Автор: SEKI Kenta, Uejima Seiji, YAMAGUCHI Hidemasa, Yamaoka Ryo

Принадлежит: Japan Display West, Inc.

A display device includes a display section in which a plurality of pixels are arrayed in a matrix, a plurality of scan lines which select pixels, a plurality of signal lines which supply image signals to the selected pixels, and color filters that are arranged so as to correspond to color displays of the pixels. In the device, the display section includes an effective pixel portion and a frame portion that surrounds the effective pixel portion, and the frame portion and a wiring circuit of the effective pixel portion are covered with light-shielding layers, the light-shielding layers being separated from each other at a certain separation location in the display section, and a plurality of color filters having different colors are arranged by being stacked at the separation location. 1. A display device comprising:a display section in which a plurality of pixels are arrayed in a matrix;a plurality of scan lines which select pixels;a plurality of signal lines which supply image signals to the selected pixels; andcolor filters that are arranged so as to correspond to color displays of the pixels, whereinthe display section includes an effective pixel portion and a frame portion that surrounds the effective pixel portion, andthe frame portion and a wiring circuit of the effective pixel portion are covered with light-shielding layers, the light-shielding layers being separated from each other at a certain separation location in the display section, and a plurality of color filters having different colors are arranged by being stacked at the separation location.2. The display device according to claim 1 , whereinthe separation location is a pixel portion in the left end and a pixel portion in the right end of the effective pixel portion.3. The display device according to claim 1 , whereinthe separation location is located in the frame portion, located in close proximity to the effective pixel portion, and located outside the effective pixel portion.4. The display device ...

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Номер записи: 97

26-09-2013 дата публикации

Liquid crystal display panel and liquid crystal display device

Номер: US20130250227A1

Автор: Takatoshi Kira, Tazo Ikeguchi

Принадлежит: Sharp Corp

The width W1 of a groove ( 5 a ) is formed narrower than the width W2 of a groove ( 6 a ). The width W2 of the groove ( 6 a ) is formed at a prescribed width such that a sealing material ( 8 ) that overflows the groove ( 5 a ) can be formed along the groove ( 6 a ). The sealing material ( 8 ) spreads across the entirety of the groove ( 5 a ) and the groove ( 6 a ) when a color filter substrate ( 2 ) and an active matrix substrate ( 3 ) are bonded together. The groove ( 5 a ) is formed so as to be positioned within the groove ( 6 a ) in a plan view.

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Номер записи: 98

03-10-2013 дата публикации

Display apparatus

Номер: US20130258234A1

Автор: ChoelMin Woo, Jongsub Park

Принадлежит: LG Display Co Ltd

Disclosed is a display apparatus. The display apparatus includes a display unit and a guide frame. The display unit has a panel provided with lower and upper substrates sealed with having liquid crystal filled therebetween. The guide frame supports the display unit. The guide frame includes a guide sidewall and a panel supporter. The guide side wall guides a lateral side of the panel. The panel supporter supports the panel.

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Номер записи: 99

03-10-2013 дата публикации

Liquid crystal display device

Номер: US20130258258A1

Автор: Kazunari Tomizawa, Kozo Nakamura

Принадлежит: Sharp Corp

The present invention provides a liquid crystal display device in which a decrease in primary color luminance, a decrease in chroma and an increase in power consumption are suppressed. The present invention is a liquid crystal display device including a color filter substrate where color filters of at least four colors are arranged for respective pixels, wherein a color temperature of white light emitted from a display surface is less than 12000 K.

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Номер записи: 100