CN1216830A - 使用薄壁进行预倾斜控制的液晶盒 - Google Patents
使用薄壁进行预倾斜控制的液晶盒 Download PDFInfo
- Publication number
- CN1216830A CN1216830A CN98123628A CN98123628A CN1216830A CN 1216830 A CN1216830 A CN 1216830A CN 98123628 A CN98123628 A CN 98123628A CN 98123628 A CN98123628 A CN 98123628A CN 1216830 A CN1216830 A CN 1216830A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal cell
- wall
- box
- pixel capacitors
- 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 142
- 210000002858 crystal cell Anatomy 0.000 title claims abstract description 49
- 239000000758 substrate Substances 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000004020 conductor Substances 0.000 claims abstract description 21
- 239000012811 non-conductive material Substances 0.000 claims abstract description 7
- 239000003990 capacitor Substances 0.000 claims description 65
- 230000005684 electric field Effects 0.000 claims description 24
- 210000004027 cell Anatomy 0.000 abstract description 14
- 239000012780 transparent material Substances 0.000 abstract description 14
- 239000010408 film Substances 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 9
- 238000001039 wet etching Methods 0.000 description 6
- 238000001020 plasma etching Methods 0.000 description 5
- 241000220010 Rhode Species 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000004988 Nematic liquid crystal Substances 0.000 description 3
- 229920002521 macromolecule Polymers 0.000 description 3
- 238000004377 microelectronic Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 208000035126 Facies Diseases 0.000 description 1
- 239000002322 conducting polymer Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000004276 hyalin Anatomy 0.000 description 1
- 230000000631 nonopiate Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- G02F1/1337—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
- G02F1/134336—Matrix
Abstract
Description
Claims (24)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/960,826 US5907380A (en) | 1997-10-30 | 1997-10-30 | Liquid crystal cell employing thin wall for pre-tilt control |
US960826 | 1997-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1216830A true CN1216830A (zh) | 1999-05-19 |
CN1152281C CN1152281C (zh) | 2004-06-02 |
Family
ID=25503695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981236286A Expired - Lifetime CN1152281C (zh) | 1997-10-30 | 1998-10-29 | 使用薄壁进行预倾斜控制的液晶盒 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5907380A (zh) |
CN (1) | CN1152281C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7345719B2 (en) | 2002-02-20 | 2008-03-18 | Sharp Kabushiki Kaisha | Liquid crystal display device's substrate, liquid crystal display device including the same, and manufacturing method of the same |
CN100383642C (zh) * | 2000-08-11 | 2008-04-23 | 夏普公司 | 液晶显示器件 |
CN101241279A (zh) * | 1999-10-01 | 2008-08-13 | 三星电子株式会社 | 宽视角液晶显示装置 |
CN103048831A (zh) * | 2012-12-28 | 2013-04-17 | 亚世光电股份有限公司 | 一种被动式多畴va型液晶显示器及其制造工艺 |
CN103135289A (zh) * | 2011-11-21 | 2013-06-05 | 上海天马微电子有限公司 | 液晶显示装置 |
Families Citing this family (66)
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US6331356B1 (en) * | 1989-05-26 | 2001-12-18 | International Business Machines Corporation | Patterns of electrically conducting polymers and their application as electrodes or electrical contacts |
KR100225910B1 (ko) | 1996-04-04 | 1999-10-15 | 구자홍 | 액정표시장치(liquid crystal display device) |
JP3694974B2 (ja) * | 1996-05-23 | 2005-09-14 | 株式会社デンソー | 自動車用空調装置 |
KR100209531B1 (ko) * | 1996-06-22 | 1999-07-15 | 구자홍 | 액정표시장치 |
US6812985B1 (en) | 1996-09-23 | 2004-11-02 | Lg.Philips Lcd Co., Ltd. | Liquid crystal display device |
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 |
KR100257370B1 (ko) | 1997-05-19 | 2000-05-15 | 구본준 | 횡전계방식액정표시장치 |
US6972818B1 (en) | 1997-05-19 | 2005-12-06 | Lg.Philips Lcd Co., Ltd. | In-plane switching mode liquid crystal display device |
KR100257369B1 (ko) | 1997-05-19 | 2000-05-15 | 구본준 | 횡전계방식액정표시장치 |
JP3966614B2 (ja) * | 1997-05-29 | 2007-08-29 | 三星電子株式会社 | 広視野角液晶表示装置 |
US6704083B1 (en) * | 1997-05-30 | 2004-03-09 | Samsung Electronics, Co., Ltd. | Liquid crystal display including polarizing plate having polarizing directions neither parallel nor perpendicular to average alignment direction of molecules |
DE69840797D1 (de) * | 1997-06-12 | 2009-06-10 | Sharp Kk | Anzeigevorrichtung mit vertikal ausgerichtetem Flüssigkristall |
US6184961B1 (en) | 1997-07-07 | 2001-02-06 | Lg Electronics Inc. | In-plane switching mode liquid crystal display device having opposite alignment directions for two adjacent domains |
KR100251512B1 (ko) | 1997-07-12 | 2000-04-15 | 구본준 | 횡전계방식 액정표시장치 |
JP2991995B2 (ja) * | 1997-07-14 | 1999-12-20 | 三菱電機株式会社 | 液晶表示装置 |
US6697140B2 (en) | 1997-07-29 | 2004-02-24 | Lg. Philips Lcd Co., Ltd. | In-plane switching mode liquid crystal display device wherein portions of second gate line overlaps with data electrode |
KR100255931B1 (ko) | 1997-08-14 | 2000-05-01 | 구본준, 론 위라하디락사 | 횡전계방식 액정표시소자 |
US6549258B1 (en) | 1997-09-04 | 2003-04-15 | Lg. Philips Lcd Co., Ltd. | Hybrid switching mode liquid crystal display device |
KR100293434B1 (ko) | 1997-09-08 | 2001-08-07 | 구본준, 론 위라하디락사 | 횡전계방식액정표시소자 |
KR100293436B1 (ko) | 1998-01-23 | 2001-08-07 | 구본준, 론 위라하디락사 | 횡전계방식액정표시장치 |
KR100309918B1 (ko) * | 1998-05-16 | 2001-12-17 | 윤종용 | 광시야각액정표시장치및그제조방법 |
KR100344844B1 (ko) | 1998-07-07 | 2002-11-18 | 엘지.필립스 엘시디 주식회사 | 액정표시소자및그제조방법 |
KR100320416B1 (ko) * | 1998-08-26 | 2002-09-17 | 엘지.필립스 엘시디 주식회사 | 횡전계방식액정표시소자 |
JP3732956B2 (ja) * | 1998-09-16 | 2006-01-11 | 三洋電機株式会社 | 反射型液晶表示装置 |
JP2000098387A (ja) * | 1998-09-17 | 2000-04-07 | Fujitsu Ltd | 液晶表示装置 |
US6525794B1 (en) * | 1998-10-19 | 2003-02-25 | Lg. Philips Lcd Co., Ltd. | Multi-domain liquid crystal display device having a dielectric frame controlling alignment of the liquid crystal molecules |
KR100313949B1 (ko) * | 1998-11-11 | 2002-09-17 | 엘지.필립스 엘시디 주식회사 | 멀티도메인액정표시소자 |
KR100325072B1 (ko) | 1998-10-28 | 2002-08-24 | 주식회사 현대 디스플레이 테크놀로지 | 고개구율및고투과율액정표시장치의제조방법 |
KR20000027768A (ko) | 1998-10-29 | 2000-05-15 | 김영환 | 고개구율 및 고투과율 액정 표시 장치 |
JP4242963B2 (ja) * | 1999-02-10 | 2009-03-25 | 三洋電機株式会社 | カラー液晶表示装置 |
EP1028346A3 (en) * | 1999-02-12 | 2002-05-02 | Matsushita Electric Industrial Co., Ltd. | Liquid crystal element and manufacturing method thereof |
JP2000267122A (ja) | 1999-03-15 | 2000-09-29 | Sanyo Electric Co Ltd | 垂直配向型液晶表示装置 |
US6724443B1 (en) | 1999-03-18 | 2004-04-20 | Sanyo Electric Co., Ltd. | Active matrix type display device |
KR100494681B1 (ko) * | 1999-06-29 | 2005-06-13 | 비오이 하이디스 테크놀로지 주식회사 | 광시야각을 갖는 액정 표시 장치 |
US6493050B1 (en) | 1999-10-26 | 2002-12-10 | International Business Machines Corporation | Wide viewing angle liquid crystal with ridge/slit pretilt, post spacer and dam structures and method for fabricating same |
KR100595294B1 (ko) | 1999-12-14 | 2006-07-03 | 엘지.필립스 엘시디 주식회사 | 횡전계방식 액정표시장치용 칼라필터 기판의 제조방법 |
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1998
- 1998-10-29 CN CNB981236286A patent/CN1152281C/zh not_active Expired - Lifetime
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CN101241279B (zh) * | 1999-10-01 | 2014-07-23 | 三星显示有限公司 | 宽视角液晶显示装置 |
US9557612B2 (en) | 1999-10-01 | 2017-01-31 | Samsung Display Co., Ltd. | Liquid crystal display |
CN101241279A (zh) * | 1999-10-01 | 2008-08-13 | 三星电子株式会社 | 宽视角液晶显示装置 |
US8817213B2 (en) | 1999-10-01 | 2014-08-26 | Samsung Display Co., Ltd. | Liquid crystal display |
CN100383642C (zh) * | 2000-08-11 | 2008-04-23 | 夏普公司 | 液晶显示器件 |
US8045124B2 (en) | 2002-02-20 | 2011-10-25 | Sharp Kabushiki Kaisha | Liquid crystal display device's substrate, liquid crystal display device including the same, and manufacturing method of the same |
US7345719B2 (en) | 2002-02-20 | 2008-03-18 | Sharp Kabushiki Kaisha | Liquid crystal display device's substrate, liquid crystal display device including the same, and manufacturing method of the same |
US8755009B2 (en) | 2002-02-20 | 2014-06-17 | Sharp Kabushiki Kaisha | Liquid crystal display device's substrate, liquid crystal display device including the same, and manufacturing method of the same |
US8004640B2 (en) | 2002-02-20 | 2011-08-23 | Sharp Kabushiki Kaisha | Liquid crystal display device |
US7847900B2 (en) | 2002-02-20 | 2010-12-07 | Sharp Kabushiki Kaisha | Liquid crystal display device's substrate, liquid crystal display device including the same, and manufacturing method of the same |
CN100405184C (zh) * | 2002-02-20 | 2008-07-23 | 夏普株式会社 | 液晶显示装置 |
CN103135289A (zh) * | 2011-11-21 | 2013-06-05 | 上海天马微电子有限公司 | 液晶显示装置 |
CN103135289B (zh) * | 2011-11-21 | 2016-05-18 | 上海天马微电子有限公司 | 液晶显示装置 |
CN103048831A (zh) * | 2012-12-28 | 2013-04-17 | 亚世光电股份有限公司 | 一种被动式多畴va型液晶显示器及其制造工艺 |
CN103048831B (zh) * | 2012-12-28 | 2015-05-27 | 亚世光电股份有限公司 | 一种被动式多畴va型液晶显示器的制造工艺 |
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CN1152281C (zh) | 2004-06-02 |
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