JP5111072B2 - 液晶表示装置 - Google Patents
液晶表示装置 Download PDFInfo
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- JP5111072B2 JP5111072B2 JP2007302395A JP2007302395A JP5111072B2 JP 5111072 B2 JP5111072 B2 JP 5111072B2 JP 2007302395 A JP2007302395 A JP 2007302395A JP 2007302395 A JP2007302395 A JP 2007302395A JP 5111072 B2 JP5111072 B2 JP 5111072B2
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- wiring
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- liquid crystal
- protrusion
- crystal display
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136259—Repairing; Defects
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136259—Repairing; Defects
- G02F1/136263—Line defects
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Description
図1は、本発明における液晶表示装置1のTFT基板30の構成を示した図である。本実施の形態では、液晶表示装置1は、液晶に印加する電界の方向を基板に対して平行な方向とするIPS駆動方式とする。TFT基板30上に複数の平行なゲート配線2とソース配線3が交差するように形成され、交差部にはスイッチング素子として薄膜トランジスタ4(Thin Film Transistor:TFT)が形成されている。薄膜トランジスタ4には、ドレイン配線5が接続されており、このドレイン配線5には、ソース配線3と平行に設けられた複数の配線よりなる櫛状の平面駆動用の画素配線部(ドレイン配線6)がコンタクト部7で接合されている。最表面にはドレイン配線6と平行かつ交互に配置された複数の配線よりなる櫛状のコモン配線8が形成されている。
Claims (2)
- 第1,第2の基板間に液晶を挟持した液晶表示装置において、
前記第1の基板は、
薄膜トランジスタを備えるアクティブマトリクス構造の基板であり、
表面に絶縁膜を有するソース配線およびゲート配線と、少なくとも一方の表面に絶縁膜を有するドレイン配線およびコモン配線とを備え、
複数の平行な前記ソース配線と複数の平行な前記ゲート配線とが交差するように形成され、
前記ソース配線と前記ゲート配線とによって囲まれる領域に、複数の配線よりなる櫛状の前記ドレイン配線と、前記ドレイン配線と平行かつ交互に配置された複数の配線よりなる櫛状の前記コモン配線とが形成され、
前記第2の基板は、カラーフィルター、前記カラーフィルターの所定の領域上に配設した先端に導電膜を形成する突起部、を備える基板であり、
前記突起部は、対向する前記第1の基板の前記ドレイン配線と前記コモン配線とに跨って重なる領域に形成される突起部を含み、
前記ドレイン配線および前記コモン配線間に電圧を印加することによって、前記基板面にほぼ平行な電界を前記液晶に印加して画像を表示させており、
前記突起部の先端の導電膜を介して前記ドレイン配線と前記コモン配線とが導通された個所は、黒表示状態となる、液晶表示装置。 - 前記突起部は、
対向する前記第1の基板の前記ソース配線と重なる領域に前記ソース配線に沿って棒状に形成される突起部と、
対向する前記第1の基板の前記ゲート配線と重なる領域に前記ゲート配線に沿って棒状に形成される突起部と、を含む、請求項1に記載の液晶表示装置。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007302395A JP5111072B2 (ja) | 2007-11-22 | 2007-11-22 | 液晶表示装置 |
| US12/272,270 US20090135327A1 (en) | 2007-11-22 | 2008-11-17 | Liquid crystal display device and manufacturing method of liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007302395A JP5111072B2 (ja) | 2007-11-22 | 2007-11-22 | 液晶表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009128552A JP2009128552A (ja) | 2009-06-11 |
| JP5111072B2 true JP5111072B2 (ja) | 2012-12-26 |
Family
ID=40669392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007302395A Active JP5111072B2 (ja) | 2007-11-22 | 2007-11-22 | 液晶表示装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20090135327A1 (ja) |
| JP (1) | JP5111072B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102078807B1 (ko) | 2013-07-03 | 2020-02-20 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| CN103454792B (zh) * | 2013-08-27 | 2016-04-20 | 北京京东方光电科技有限公司 | 液晶面板的亮点检测方法 |
| CN107255872B (zh) * | 2017-07-19 | 2020-04-10 | 深圳市华星光电半导体显示技术有限公司 | 一种显示装置线不良的淡化方法 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3989618A (en) * | 1974-05-31 | 1976-11-02 | Standard Oil Company (Indiana) | Process for upgrading a hydrocarbon fraction |
| US4118797A (en) * | 1977-10-25 | 1978-10-03 | Energy And Minerals Research Co. | Ultrasonic emulsifier and method |
| US4448251A (en) * | 1981-01-08 | 1984-05-15 | Uop Inc. | In situ conversion of hydrocarbonaceous oil |
| US4483761A (en) * | 1983-07-05 | 1984-11-20 | The Standard Oil Company | Upgrading heavy hydrocarbons with supercritical water and light olefins |
| US4543177A (en) * | 1984-06-11 | 1985-09-24 | Allied Corporation | Production of light hydrocarbons by treatment of heavy hydrocarbons with water |
| US4818370A (en) * | 1986-07-23 | 1989-04-04 | Cities Service Oil And Gas Corporation | Process for converting heavy crudes, tars, and bitumens to lighter products in the presence of brine at supercritical conditions |
| US4840725A (en) * | 1987-06-19 | 1989-06-20 | The Standard Oil Company | Conversion of high boiling liquid organic materials to lower boiling materials |
| US5096567A (en) * | 1989-10-16 | 1992-03-17 | The Standard Oil Company | Heavy oil upgrading under dense fluid phase conditions utilizing emulsified feed stocks |
| US5316659A (en) * | 1993-04-02 | 1994-05-31 | Exxon Research & Engineering Co. | Upgrading of bitumen asphaltenes by hot water treatment |
| US5720551A (en) * | 1994-10-28 | 1998-02-24 | Shechter; Tal | Forming emulsions |
| FR2727634A1 (fr) * | 1994-12-06 | 1996-06-07 | Electrolyse L | Procede en milieu reducteur de transformation chimique de structures chimiques complexes dans un fluide supercritique |
| JPH09120075A (ja) * | 1995-08-21 | 1997-05-06 | Toshiba Electron Eng Corp | 液晶表示素子 |
| JP3638346B2 (ja) * | 1995-09-06 | 2005-04-13 | 東芝電子エンジニアリング株式会社 | 液晶表示素子 |
| DE19835479B4 (de) * | 1998-08-06 | 2007-06-06 | Kjeld Andersen | Verfahren zum katalytischen Entfernen von Metallverbindungen aus Schwerölen |
| JP4094759B2 (ja) * | 1999-02-05 | 2008-06-04 | 株式会社日立製作所 | 液晶表示装置 |
| JP3285011B2 (ja) * | 1999-07-14 | 2002-05-27 | 日本電気株式会社 | 液晶表示装置 |
| JP2001242467A (ja) * | 2000-02-29 | 2001-09-07 | Sanyo Electric Co Ltd | 液晶表示装置及びその製造方法 |
| JP2001318369A (ja) * | 2000-05-11 | 2001-11-16 | Toshiba Corp | 液晶表示装置 |
| US7081196B2 (en) * | 2001-05-10 | 2006-07-25 | Mark Cullen | Treatment of crude oil fractions, fossil fuels, and products thereof with sonic energy |
| JP3724438B2 (ja) * | 2002-03-08 | 2005-12-07 | 株式会社日立製作所 | 超臨界水による重質油の処理方法と処理装置及び重質油処理装置を備えた発電システム |
| US7435330B2 (en) * | 2003-10-07 | 2008-10-14 | Hitachi, Ltd. | Heavy oil reforming method, an apparatus therefor, and gas turbine power generation system |
-
2007
- 2007-11-22 JP JP2007302395A patent/JP5111072B2/ja active Active
-
2008
- 2008-11-17 US US12/272,270 patent/US20090135327A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20090135327A1 (en) | 2009-05-28 |
| JP2009128552A (ja) | 2009-06-11 |
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