CN1245906A - 液晶显示器 - Google Patents
液晶显示器 Download PDFInfo
- Publication number
- CN1245906A CN1245906A CN99111282A CN99111282A CN1245906A CN 1245906 A CN1245906 A CN 1245906A CN 99111282 A CN99111282 A CN 99111282A CN 99111282 A CN99111282 A CN 99111282A CN 1245906 A CN1245906 A CN 1245906A
- Authority
- CN
- China
- Prior art keywords
- electrode
- electric field
- broach shape
- tooth
- liquid crystal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
- G02F1/1343—Electrodes
-
- 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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP229142/1998 | 1998-08-13 | ||
JP22914298A JP3129293B2 (ja) | 1998-08-13 | 1998-08-13 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1245906A true CN1245906A (zh) | 2000-03-01 |
CN1109918C CN1109918C (zh) | 2003-05-28 |
Family
ID=16887431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99111282A Expired - Lifetime CN1109918C (zh) | 1998-08-13 | 1999-08-05 | 液晶显示器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6396556B1 (zh) |
JP (1) | JP3129293B2 (zh) |
KR (1) | KR100359012B1 (zh) |
CN (1) | CN1109918C (zh) |
TW (1) | TW548453B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100403139C (zh) * | 2003-06-02 | 2008-07-16 | 剑桥企业有限公司 | 液晶装置 |
CN100495168C (zh) * | 2001-10-02 | 2009-06-03 | 夏普株式会社 | 用于液晶显示器的基片以及使用该基片的液晶显示器 |
US7639336B2 (en) | 2002-06-25 | 2009-12-29 | Lg Display Co., Ltd. | In-plane switching mode liquid crystal display device |
US7817226B2 (en) | 2007-02-09 | 2010-10-19 | Hitachi Displays, Ltd. | Liquid crystal display device |
CN102486587A (zh) * | 2010-12-02 | 2012-06-06 | 上海天马微电子有限公司 | 液晶显示器的像素结构及形成方法 |
CN101620346B (zh) * | 2008-07-02 | 2012-09-26 | 索尼公司 | 液晶显示面板 |
WO2013075518A1 (zh) * | 2011-11-25 | 2013-05-30 | 北京京东方光电科技有限公司 | 阵列基板及液晶面板 |
CN103901675A (zh) * | 2012-12-28 | 2014-07-02 | 厦门天马微电子有限公司 | 薄膜晶体管阵列基板和液晶显示装置 |
CN101866081B (zh) * | 2009-04-15 | 2015-06-24 | 统宝光电股份有限公司 | 影像显示系统 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100504531B1 (ko) * | 1999-12-15 | 2005-08-03 | 엘지.필립스 엘시디 주식회사 | 횡전계방식 액정표시장치 |
KR100448047B1 (ko) * | 2000-12-12 | 2004-09-10 | 비오이 하이디스 테크놀로지 주식회사 | 잔상을 개선한 액정 디스플레이 |
KR100658074B1 (ko) * | 2001-12-04 | 2006-12-15 | 비오이 하이디스 테크놀로지 주식회사 | 투과도 및 잔상을 개선한 크로스 필드 스위칭 모드액정표시장치 |
KR100835975B1 (ko) * | 2001-12-28 | 2008-06-09 | 엘지디스플레이 주식회사 | 횡전계방식 액정표시장치용 어레이기판과 그 제조방법 |
TWI338323B (en) * | 2003-02-17 | 2011-03-01 | Nikon Corp | Stage device, exposure device and manufacguring method of devices |
US7932980B2 (en) * | 2005-11-23 | 2011-04-26 | University Of Central Florida Research Foundation, Inc. | Liquid crystal display device having patterned electrodes for repetitive divided horizontal electric field and fringing electric field |
JP5061505B2 (ja) * | 2006-05-25 | 2012-10-31 | 日本電気株式会社 | 横電界方式のアクティブマトリクス型液晶表示装置 |
CN102096261A (zh) | 2006-08-08 | 2011-06-15 | 夏普株式会社 | Tft基板、具备该基板的液晶显示面板和液晶显示装置、以及tft基板的制造方法 |
JP5127485B2 (ja) * | 2008-02-01 | 2013-01-23 | 株式会社ジャパンディスプレイウェスト | 液晶表示装置 |
US20100091231A1 (en) | 2008-10-14 | 2010-04-15 | Seiko Epson Corporation | Liquid crystal display device and electronic apparatus |
CN202159215U (zh) * | 2011-08-01 | 2012-03-07 | 京东方科技集团股份有限公司 | 阵列基板和液晶显示面板 |
JP6187928B2 (ja) * | 2012-09-07 | 2017-08-30 | Tianma Japan株式会社 | 横電界方式の液晶表示装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2701698B2 (ja) | 1993-07-20 | 1998-01-21 | 株式会社日立製作所 | 液晶表示装置 |
JP3566989B2 (ja) | 1994-08-24 | 2004-09-15 | 株式会社日立製作所 | アクティブマトリクス型液晶表示装置およびその駆動方法 |
JPH095764A (ja) | 1995-06-20 | 1997-01-10 | Hitachi Ltd | 液晶表示基板 |
JPH0980473A (ja) | 1995-09-08 | 1997-03-28 | Hitachi Ltd | 液晶表示素子 |
JP3583534B2 (ja) | 1995-12-27 | 2004-11-04 | 株式会社 日立ディスプレイズ | アクティブマトリックス型液晶表示パネル |
JP3597305B2 (ja) | 1996-03-05 | 2004-12-08 | 株式会社半導体エネルギー研究所 | 液晶表示装置およびその作製方法 |
JP3486859B2 (ja) | 1996-06-14 | 2004-01-13 | 大林精工株式会社 | 液晶表示装置 |
KR100250795B1 (ko) | 1996-11-29 | 2000-04-01 | 김영환 | 액정 표시 소자 및 그 제조방법 |
JP3031317B2 (ja) * | 1997-11-20 | 2000-04-10 | 日本電気株式会社 | アクティブマトリクス液晶表示装置 |
-
1998
- 1998-08-13 JP JP22914298A patent/JP3129293B2/ja not_active Expired - Lifetime
-
1999
- 1999-07-15 TW TW088111978A patent/TW548453B/zh not_active IP Right Cessation
- 1999-07-27 US US09/362,009 patent/US6396556B1/en not_active Expired - Lifetime
- 1999-08-05 CN CN99111282A patent/CN1109918C/zh not_active Expired - Lifetime
- 1999-08-11 KR KR1019990032889A patent/KR100359012B1/ko not_active IP Right Cessation
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100495168C (zh) * | 2001-10-02 | 2009-06-03 | 夏普株式会社 | 用于液晶显示器的基片以及使用该基片的液晶显示器 |
US7639336B2 (en) | 2002-06-25 | 2009-12-29 | Lg Display Co., Ltd. | In-plane switching mode liquid crystal display device |
US7782434B2 (en) | 2002-06-25 | 2010-08-24 | Lg Display Co., Ltd. | In-plane switching mode liquid crystal display device |
CN100403139C (zh) * | 2003-06-02 | 2008-07-16 | 剑桥企业有限公司 | 液晶装置 |
US7817226B2 (en) | 2007-02-09 | 2010-10-19 | Hitachi Displays, Ltd. | Liquid crystal display device |
CN101620346B (zh) * | 2008-07-02 | 2012-09-26 | 索尼公司 | 液晶显示面板 |
CN101866081B (zh) * | 2009-04-15 | 2015-06-24 | 统宝光电股份有限公司 | 影像显示系统 |
CN102486587A (zh) * | 2010-12-02 | 2012-06-06 | 上海天马微电子有限公司 | 液晶显示器的像素结构及形成方法 |
WO2013075518A1 (zh) * | 2011-11-25 | 2013-05-30 | 北京京东方光电科技有限公司 | 阵列基板及液晶面板 |
CN103901675A (zh) * | 2012-12-28 | 2014-07-02 | 厦门天马微电子有限公司 | 薄膜晶体管阵列基板和液晶显示装置 |
Also Published As
Publication number | Publication date |
---|---|
JP3129293B2 (ja) | 2001-01-29 |
TW548453B (en) | 2003-08-21 |
KR20000017245A (ko) | 2000-03-25 |
US6396556B1 (en) | 2002-05-28 |
KR100359012B1 (ko) | 2002-11-01 |
CN1109918C (zh) | 2003-05-28 |
JP2000056325A (ja) | 2000-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON ELECTRIC CO Free format text: FORMER OWNER: NIPPON ELECTRIC CO., LTD. Effective date: 20030905 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20030905 Address after: Kanagawa, Japan Patentee after: NEC LCD Technologies, Ltd. Address before: Tokyo, Japan Patentee before: NEC Corp. |
|
ASS | Succession or assignment of patent right |
Owner name: NEC LCD TECH CORP. Free format text: FORMER OWNER: NEC CORP. Effective date: 20111027 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: NEC LCD TECHNOLOGIES LTD. Free format text: FORMER NAME: NEC LCD TECH CORP. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa, Japan Patentee after: NLT TECHNOLOGIES, Ltd. Address before: Kanagawa, Japan Patentee before: NEC LCD Technologies, Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111027 Address after: Kanagawa, Japan Patentee after: NEC LCD Technologies, Ltd. Address before: Tokyo, Japan Patentee before: NEC Corp. |
|
CX01 | Expiry of patent term |
Granted publication date: 20030528 |
|
CX01 | Expiry of patent term |