CN1536406A - Vva模式液晶显示装置 - Google Patents
Vva模式液晶显示装置 Download PDFInfo
- Publication number
- CN1536406A CN1536406A CNA2003101141992A CN200310114199A CN1536406A CN 1536406 A CN1536406 A CN 1536406A CN A2003101141992 A CNA2003101141992 A CN A2003101141992A CN 200310114199 A CN200310114199 A CN 200310114199A CN 1536406 A CN1536406 A CN 1536406A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- liquid crystal
- shaped valley
- valley
- mode lcd
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 50
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 230000000052 comparative effect Effects 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 claims description 7
- 230000033228 biological regulation Effects 0.000 claims description 4
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 230000005684 electric field Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
- 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
- G02F1/134336—Matrix
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030021857A KR100620138B1 (ko) | 2003-04-08 | 2003-04-08 | 브이브이에이 모드 액정표시장치 |
KR21857/2003 | 2003-04-08 | ||
KR21857/03 | 2003-04-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1536406A true CN1536406A (zh) | 2004-10-13 |
CN100359372C CN100359372C (zh) | 2008-01-02 |
Family
ID=33128965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101141992A Expired - Lifetime CN100359372C (zh) | 2003-04-08 | 2003-11-07 | Vva模式液晶显示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6905902B2 (zh) |
JP (1) | JP4220873B2 (zh) |
KR (1) | KR100620138B1 (zh) |
CN (1) | CN100359372C (zh) |
TW (1) | TWI267676B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103135694A (zh) * | 2013-03-26 | 2013-06-05 | 杨笑天 | 翻转式笔记本计算机 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100719920B1 (ko) * | 2004-11-17 | 2007-05-18 | 비오이 하이디스 테크놀로지 주식회사 | 브이브이에이 모드 액정표시장치 |
KR100813349B1 (ko) * | 2005-08-25 | 2008-03-12 | 비오이 하이디스 테크놀로지 주식회사 | 수직 배향 모드 액정표시장치 |
JP4774908B2 (ja) * | 2005-10-20 | 2011-09-21 | 凸版印刷株式会社 | 液晶表示装置用カラーフィルタ及び液晶表示装置 |
KR102104928B1 (ko) | 2013-03-15 | 2020-04-28 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07230104A (ja) * | 1993-12-24 | 1995-08-29 | Toshiba Corp | アクティブマトリクス型表示素子及びその製造方法 |
EP2085815B1 (en) * | 1997-06-12 | 2013-03-13 | Sharp Kabushiki Kaisha | Vertically aligned (VA) liquid-crystal display device |
JP2001281664A (ja) * | 2000-03-30 | 2001-10-10 | Fujitsu Ltd | 液晶表示装置 |
US6642983B2 (en) * | 2001-01-05 | 2003-11-04 | Industrial Technology Research Institute | Multi-domain liquid crystal display having concave virtual bump structures |
US6798471B2 (en) * | 2001-04-25 | 2004-09-28 | Chi Mei Optoelectronics Corp. | Liquid crystal display |
JP2003262885A (ja) * | 2002-03-08 | 2003-09-19 | Seiko Epson Corp | 電気光学装置およびその製造方法、電子機器 |
JP2004101773A (ja) * | 2002-09-06 | 2004-04-02 | Sharp Corp | 液晶表示装置 |
-
2003
- 2003-04-08 KR KR1020030021857A patent/KR100620138B1/ko active IP Right Grant
- 2003-09-26 US US10/673,066 patent/US6905902B2/en not_active Expired - Lifetime
- 2003-09-26 TW TW092126713A patent/TWI267676B/zh not_active IP Right Cessation
- 2003-09-30 JP JP2003339593A patent/JP4220873B2/ja not_active Expired - Lifetime
- 2003-11-07 CN CNB2003101141992A patent/CN100359372C/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103135694A (zh) * | 2013-03-26 | 2013-06-05 | 杨笑天 | 翻转式笔记本计算机 |
Also Published As
Publication number | Publication date |
---|---|
US6905902B2 (en) | 2005-06-14 |
CN100359372C (zh) | 2008-01-02 |
TW200420946A (en) | 2004-10-16 |
JP4220873B2 (ja) | 2009-02-04 |
US20040201790A1 (en) | 2004-10-14 |
JP2004310015A (ja) | 2004-11-04 |
KR100620138B1 (ko) | 2006-09-13 |
KR20040087454A (ko) | 2004-10-14 |
TWI267676B (en) | 2006-12-01 |
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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: 20041013 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: Hydis Technologies Co.,Ltd. Contract record no.: 2014990000768 Denomination of invention: VVA mode liquid crystal display device Granted publication date: 20080102 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: 20080102 |