TWI358572B - Liquid crystal display apparatus - Google Patents
Liquid crystal display apparatus Download PDFInfo
- Publication number
- TWI358572B TWI358572B TW092123002A TW92123002A TWI358572B TW I358572 B TWI358572 B TW I358572B TW 092123002 A TW092123002 A TW 092123002A TW 92123002 A TW92123002 A TW 92123002A TW I358572 B TWI358572 B TW I358572B
- Authority
- TW
- Taiwan
- Prior art keywords
- electrode
- substrate
- liquid crystal
- crystal display
- electrodes
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 62
- 239000000758 substrate Substances 0.000 claims description 42
- 239000003990 capacitor Substances 0.000 claims description 20
- 230000010287 polarization Effects 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 2
- 206010011224 Cough Diseases 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 229910052734 helium Inorganic materials 0.000 claims 1
- 239000001307 helium Substances 0.000 claims 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 25
- 239000013078 crystal Substances 0.000 description 19
- 230000005540 biological transmission Effects 0.000 description 12
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 230000007547 defect Effects 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- 230000005684 electric field Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 241001270131 Agaricus moelleri Species 0.000 description 1
- 206010011469 Crying Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
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
- G02F1/137—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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030022742A KR20040089141A (ko) | 2003-04-10 | 2003-04-10 | 액정표시장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200420973A TW200420973A (en) | 2004-10-16 |
| TWI358572B true TWI358572B (en) | 2012-02-21 |
Family
ID=33129004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW092123002A TWI358572B (en) | 2003-04-10 | 2003-08-21 | Liquid crystal display apparatus |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7446841B2 (enExample) |
| JP (1) | JP4703128B2 (enExample) |
| KR (1) | KR20040089141A (enExample) |
| CN (1) | CN100510914C (enExample) |
| TW (1) | TWI358572B (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW573190B (en) * | 2000-08-14 | 2004-01-21 | Samsung Electronics Co Ltd | Liquid crystal display and fabricating method thereof |
| KR100929675B1 (ko) * | 2003-03-24 | 2009-12-03 | 삼성전자주식회사 | 다중 도메인 액정 표시 장치 및 그 박막 트랜지스터 기판 |
| KR100951348B1 (ko) * | 2003-04-04 | 2010-04-08 | 삼성전자주식회사 | 다중 도메인 액정 표시 장치 및 그 박막 트랜지스터 기판 |
| KR20040089141A (ko) * | 2003-04-10 | 2004-10-21 | 삼성전자주식회사 | 액정표시장치 |
| KR100517345B1 (ko) * | 2003-05-31 | 2005-09-28 | 삼성전자주식회사 | 액정 표시 장치 |
| JP4087306B2 (ja) * | 2003-08-28 | 2008-05-21 | シャープ株式会社 | 液晶表示装置 |
| KR101309139B1 (ko) * | 2003-12-29 | 2013-09-17 | 엘지디스플레이 주식회사 | 어레이 기판 및 이를 포함하는 액정표시장치 |
| US7573551B2 (en) | 2004-05-21 | 2009-08-11 | Sanyo Electric Co., Ltd. | Transflective liquid crystal display device and color liquid crystal display device |
| US7826018B2 (en) * | 2004-12-27 | 2010-11-02 | Samsung Electronics Co., Ltd. | Liquid crystal display |
| GB2421833B (en) * | 2004-12-31 | 2007-04-04 | Lg Philips Lcd Co Ltd | Liquid crystal display device and method for fabricating the same |
| KR20060116878A (ko) * | 2005-05-11 | 2006-11-15 | 삼성전자주식회사 | 표시장치용 기판, 그 제조방법 및 이를 갖는 액정표시장치 |
| KR101171180B1 (ko) * | 2005-07-15 | 2012-08-20 | 삼성전자주식회사 | 액정 표시 장치 |
| KR20080086245A (ko) * | 2007-03-22 | 2008-09-25 | 삼성전자주식회사 | 백라이트 어셈블리 및 그를 포함하는 액정 표시 장치 |
| JP2009047773A (ja) * | 2007-08-15 | 2009-03-05 | Sony Corp | 液晶表示装置 |
| JP4826626B2 (ja) * | 2008-12-05 | 2011-11-30 | カシオ計算機株式会社 | 液晶表示素子 |
| US8804081B2 (en) * | 2009-12-18 | 2014-08-12 | Samsung Display Co., Ltd. | Liquid crystal display device with electrode having opening over thin film transistor |
| WO2013161761A1 (ja) * | 2012-04-27 | 2013-10-31 | シャープ株式会社 | 液晶表示素子および液晶表示装置 |
| CN104238217B (zh) * | 2014-09-05 | 2017-03-01 | 深圳市华星光电技术有限公司 | 一种抗色偏显示面板 |
| TWI626498B (zh) | 2014-11-10 | 2018-06-11 | 友達光電股份有限公司 | 顯示面板 |
| CN104614909B (zh) * | 2015-02-06 | 2017-07-21 | 京东方科技集团股份有限公司 | 显示面板以及显示装置 |
| KR102511886B1 (ko) * | 2016-07-04 | 2023-03-21 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| CN117471784A (zh) * | 2023-09-22 | 2024-01-30 | 惠州华星光电显示有限公司 | 显示面板 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5146356A (en) * | 1991-02-04 | 1992-09-08 | North American Philips Corporation | Active matrix electro-optic display device with close-packed arrangement of diamond-like shaped |
| DE69333323T2 (de) * | 1992-09-18 | 2004-09-16 | Hitachi, Ltd. | Flüssigkristall-Anzeigevorrichtung |
| JP3234357B2 (ja) * | 1993-07-08 | 2001-12-04 | 三洋電機株式会社 | 液晶表示装置 |
| JP3081468B2 (ja) * | 1994-09-30 | 2000-08-28 | 三洋電機株式会社 | 液晶表示装置 |
| JP3194127B2 (ja) * | 1996-04-16 | 2001-07-30 | 大林精工株式会社 | 液晶表示装置 |
| JP3120751B2 (ja) * | 1996-11-06 | 2000-12-25 | 日本電気株式会社 | 横電界方式の液晶表示装置 |
| EP1413915B1 (en) * | 1997-06-12 | 2009-04-15 | Sharp Kabushiki Kaisha | Vertically-aligned (VA) liquid crystal display device |
| KR100354906B1 (ko) * | 1999-10-01 | 2002-09-30 | 삼성전자 주식회사 | 광시야각 액정 표시 장치 |
| KR100748442B1 (ko) * | 2001-02-26 | 2007-08-10 | 엘지.필립스 엘시디 주식회사 | 수평전계 구동방식 액정 표시 장치용 어레이 기판 및 그제조 방법 |
| KR20040089141A (ko) * | 2003-04-10 | 2004-10-21 | 삼성전자주식회사 | 액정표시장치 |
| KR101217661B1 (ko) * | 2005-03-25 | 2013-01-02 | 엘지디스플레이 주식회사 | 횡전계 방식 액정표시장치용 어레이 기판과 그 제조방법 |
-
2003
- 2003-04-10 KR KR1020030022742A patent/KR20040089141A/ko not_active Ceased
- 2003-08-14 US US10/640,679 patent/US7446841B2/en not_active Expired - Lifetime
- 2003-08-21 TW TW092123002A patent/TWI358572B/zh not_active IP Right Cessation
- 2003-09-19 CN CNB03158571XA patent/CN100510914C/zh not_active Expired - Lifetime
-
2004
- 2004-04-09 JP JP2004114894A patent/JP4703128B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20040201811A1 (en) | 2004-10-14 |
| TW200420973A (en) | 2004-10-16 |
| CN1536421A (zh) | 2004-10-13 |
| KR20040089141A (ko) | 2004-10-21 |
| JP2004318141A (ja) | 2004-11-11 |
| US7446841B2 (en) | 2008-11-04 |
| JP4703128B2 (ja) | 2011-06-15 |
| CN100510914C (zh) | 2009-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK4A | Expiration of patent term of an invention patent |