CN100345036C - 垂直取向模式液晶显示装置 - Google Patents
垂直取向模式液晶显示装置 Download PDFInfo
- Publication number
- CN100345036C CN100345036C CNB031438733A CN03143873A CN100345036C CN 100345036 C CN100345036 C CN 100345036C CN B031438733 A CNB031438733 A CN B031438733A CN 03143873 A CN03143873 A CN 03143873A CN 100345036 C CN100345036 C CN 100345036C
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- vertical alignment
- alignment mode
- pixel electrode
- crystal indicator
- 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.)
- Expired - Lifetime
Links
Images
Classifications
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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
- G02F1/1333—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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
- G02F1/1393—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/128—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode field shaping
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0037596A KR100513657B1 (ko) | 2002-06-29 | 2002-06-29 | 수직 배향 모드 액정표시장치 |
KR37596/02 | 2002-06-29 | ||
KR37596/2002 | 2002-06-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1475843A CN1475843A (zh) | 2004-02-18 |
CN100345036C true CN100345036C (zh) | 2007-10-24 |
Family
ID=31492766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031438733A Expired - Lifetime CN100345036C (zh) | 2002-06-29 | 2003-06-29 | 垂直取向模式液晶显示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6950169B2 (zh) |
JP (1) | JP4220844B2 (zh) |
KR (1) | KR100513657B1 (zh) |
CN (1) | CN100345036C (zh) |
TW (1) | TWI251705B (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6657695B1 (en) * | 1999-06-30 | 2003-12-02 | Samsung Electronics Co., Ltd. | Liquid crystal display wherein pixel electrode having openings and protrusions in the same substrate |
TWI223730B (en) * | 2003-07-14 | 2004-11-11 | Au Optronics Corp | Optically self-compensated birefringence liquid crystal display |
JP2005283691A (ja) * | 2004-03-29 | 2005-10-13 | Quanta Display Japan Inc | 液晶表示装置 |
JP4604645B2 (ja) * | 2004-10-22 | 2011-01-05 | セイコーエプソン株式会社 | 液晶表示装置及び電子機器 |
KR100731731B1 (ko) * | 2004-11-11 | 2007-06-22 | 삼성에스디아이 주식회사 | 액정 표시 장치 및 그 제조 방법 |
US20090198604A1 (en) * | 2004-12-17 | 2009-08-06 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Tracking a participant loss in a virtual world |
US20060190283A1 (en) * | 2005-02-04 | 2006-08-24 | Searete Llc | Participating in risk mitigation in a virtual world |
US7774275B2 (en) | 2005-02-28 | 2010-08-10 | Searete Llc | Payment options for virtual credit |
JP4738000B2 (ja) | 2005-01-19 | 2011-08-03 | シャープ株式会社 | 液晶表示装置 |
JP4516432B2 (ja) * | 2005-01-19 | 2010-08-04 | シャープ株式会社 | 液晶表示装置 |
US8473382B2 (en) | 2006-02-28 | 2013-06-25 | The Invention Science Fund I, Llc | Virtual collateral for real-world obligations |
US8457991B2 (en) | 2005-02-04 | 2013-06-04 | The Invention Science Fund I, Llc | Virtual credit in simulated environments |
US7958047B2 (en) | 2005-02-04 | 2011-06-07 | The Invention Science Fund I | Virtual credit in simulated environments |
US8271365B2 (en) | 2005-02-04 | 2012-09-18 | The Invention Science Fund I, Llc | Real-world profile data for making virtual world contacts |
US8060829B2 (en) | 2005-04-15 | 2011-11-15 | The Invention Science Fund I, Llc | Participation profiles of virtual world players |
US8512143B2 (en) | 2005-07-18 | 2013-08-20 | The Invention Science Fund I, Llc | Third party control over virtual world characters |
US8566111B2 (en) | 2005-02-04 | 2013-10-22 | The Invention Science Fund I, Llc | Disposition of component virtual property rights |
US8556723B2 (en) | 2005-02-04 | 2013-10-15 | The Invention Science Fund I. LLC | Third party control over virtual world characters |
TWI287659B (en) * | 2005-08-25 | 2007-10-01 | Chunghwa Picture Tubes Ltd | Multi-domain vertical alignment liquid crystal display panel, thin film transistor array, and methods of fabricating the same |
KR101257380B1 (ko) * | 2006-04-04 | 2013-04-23 | 삼성디스플레이 주식회사 | 표시장치 |
KR101358328B1 (ko) * | 2007-04-25 | 2014-02-06 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 이의 제조 방법 |
KR101460652B1 (ko) * | 2008-05-14 | 2014-11-13 | 삼성디스플레이 주식회사 | 액정표시장치 및 이의 제조 방법 |
CN101894836B (zh) * | 2010-07-05 | 2012-02-22 | 友达光电股份有限公司 | 像素结构及其制作方法 |
US9052555B2 (en) * | 2011-12-28 | 2015-06-09 | Japan Display Inc. | Liquid crystal display device |
JP6266899B2 (ja) * | 2013-05-28 | 2018-01-24 | スタンレー電気株式会社 | 液晶表示装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5805250A (en) * | 1995-10-31 | 1998-09-08 | Sharp Kabushiki Kaisha | Liquid crystal display device with contact holes extending through interlayer insulating film between switching elements and pixel electrodes |
JPH11352491A (ja) * | 1998-05-20 | 1999-12-24 | Samsung Electronics Co Ltd | 広視野角液晶表示装置 |
US6147722A (en) * | 1996-08-05 | 2000-11-14 | Sharp Kabushiki Kaisha | Liquid crystal display device with contact hole over shading line but offset from center |
CN1327167A (zh) * | 2000-05-31 | 2001-12-19 | 夏普公司 | 液晶显示装置及其缺陷修正方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3324926B2 (ja) * | 1996-02-27 | 2002-09-17 | スタンレー電気株式会社 | 液晶表示素子 |
JPH10111513A (ja) * | 1996-10-04 | 1998-04-28 | Sony Corp | ゲストホスト液晶表示装置 |
DE69726819T2 (de) * | 1996-10-22 | 2004-07-01 | Seiko Epson Corp. | Substrat für eine reflektive Flüssigkristalltafel |
US6512561B1 (en) * | 1997-08-29 | 2003-01-28 | Sharp Kabushiki Kaisha | Liquid crystal display with at least one phase compensation element |
KR100330095B1 (ko) * | 1998-06-22 | 2003-01-15 | 삼성전자 주식회사 | 수직 배향 비틀린 네마틱 액정 표시 장치 |
JP2000098393A (ja) * | 1998-09-21 | 2000-04-07 | Sharp Corp | 液晶表示装置 |
KR20000073286A (ko) * | 1999-05-08 | 2000-12-05 | 노봉규 | 광시야수직배향 액정표시소자 |
US6657695B1 (en) * | 1999-06-30 | 2003-12-02 | Samsung Electronics Co., Ltd. | Liquid crystal display wherein pixel electrode having openings and protrusions in the same substrate |
KR100345959B1 (ko) * | 1999-09-15 | 2002-08-01 | 삼성전자 주식회사 | 액정 표시 장치용 박막 트랜지스터 기판 및 그 제조 방법 |
KR100840308B1 (ko) * | 2000-06-13 | 2008-06-20 | 삼성전자주식회사 | 도메인 크기가 최적화된 수직 배향 액정 표시 장치 |
KR100709709B1 (ko) * | 2000-07-27 | 2007-04-19 | 삼성전자주식회사 | 수직 배향형 액정 표시 장치 |
-
2002
- 2002-06-29 KR KR10-2002-0037596A patent/KR100513657B1/ko active IP Right Grant
-
2003
- 2003-06-24 TW TW092117058A patent/TWI251705B/zh not_active IP Right Cessation
- 2003-06-24 US US10/602,957 patent/US6950169B2/en not_active Expired - Lifetime
- 2003-06-27 JP JP2003185754A patent/JP4220844B2/ja not_active Expired - Lifetime
- 2003-06-29 CN CNB031438733A patent/CN100345036C/zh not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5805250A (en) * | 1995-10-31 | 1998-09-08 | Sharp Kabushiki Kaisha | Liquid crystal display device with contact holes extending through interlayer insulating film between switching elements and pixel electrodes |
US6147722A (en) * | 1996-08-05 | 2000-11-14 | Sharp Kabushiki Kaisha | Liquid crystal display device with contact hole over shading line but offset from center |
JPH11352491A (ja) * | 1998-05-20 | 1999-12-24 | Samsung Electronics Co Ltd | 広視野角液晶表示装置 |
CN1327167A (zh) * | 2000-05-31 | 2001-12-19 | 夏普公司 | 液晶显示装置及其缺陷修正方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2004038164A (ja) | 2004-02-05 |
TWI251705B (en) | 2006-03-21 |
JP4220844B2 (ja) | 2009-02-04 |
US6950169B2 (en) | 2005-09-27 |
US20040070715A1 (en) | 2004-04-15 |
KR20040002156A (ko) | 2004-01-07 |
CN1475843A (zh) | 2004-02-18 |
KR100513657B1 (ko) | 2005-09-09 |
TW200402582A (en) | 2004-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HYDIS TECHNOLOGIES CO., LTD. Free format text: FORMER NAME: GYONG TONG BANG DISPLAY SCIENCE + TECHNOLOGY CO. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Gyeonggi Do, South Korea Patentee after: Hydis Technologies Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: BOE Display Technology Co. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20040218 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: Hydis Technologies Co.,Ltd. Contract record no.: 2014990000768 Denomination of invention: Vertical Orientation mode liquid crystal display device Granted publication date: 20071024 License type: Common License Record date: 20140924 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20071024 |