DE69223610T2 - Abgestuftes flüssigkristallanzeigetafel - Google Patents
Abgestuftes flüssigkristallanzeigetafelInfo
- Publication number
- DE69223610T2 DE69223610T2 DE69223610T DE69223610T DE69223610T2 DE 69223610 T2 DE69223610 T2 DE 69223610T2 DE 69223610 T DE69223610 T DE 69223610T DE 69223610 T DE69223610 T DE 69223610T DE 69223610 T2 DE69223610 T2 DE 69223610T2
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- pixel
- liquid crystal
- subpixel
- electrodes
- 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 - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 83
- 239000003990 capacitor Substances 0.000 claims description 127
- 239000000758 substrate Substances 0.000 claims description 35
- 239000010409 thin film Substances 0.000 claims description 31
- 238000009413 insulation Methods 0.000 claims description 13
- 239000011159 matrix material Substances 0.000 claims description 9
- 239000010408 film Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 description 23
- 102100034477 H(+)/Cl(-) exchange transporter 3 Human genes 0.000 description 14
- 101000710223 Homo sapiens H(+)/Cl(-) exchange transporter 3 Proteins 0.000 description 14
- 101000906633 Homo sapiens Chloride channel protein 2 Proteins 0.000 description 13
- 101000620620 Homo sapiens Placental protein 13-like Proteins 0.000 description 13
- 102100022336 Placental protein 13-like Human genes 0.000 description 13
- 102100023457 Chloride channel protein 1 Human genes 0.000 description 7
- 101000906651 Homo sapiens Chloride channel protein 1 Proteins 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 102100034471 H(+)/Cl(-) exchange transporter 5 Human genes 0.000 description 3
- 101000710225 Homo sapiens H(+)/Cl(-) exchange transporter 5 Proteins 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 102100034472 H(+)/Cl(-) exchange transporter 4 Human genes 0.000 description 1
- 101000710229 Homo sapiens H(+)/Cl(-) exchange transporter 4 Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136213—Storage capacitors associated with the pixel electrode
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
-
- 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
-
- 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
-
- 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
- G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
-
- 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
- G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
- G02F1/134354—Subdivided pixels, e.g. for grey scale or redundancy the sub-pixels being capacitively coupled
-
- 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
- G02F2203/00—Function characteristic
- G02F2203/30—Gray scale
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
- Power Engineering (AREA)
- Geometry (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26456191A JPH05107556A (ja) | 1991-10-14 | 1991-10-14 | 液晶表示素子画素 |
| PCT/JP1992/001324 WO1993008499A1 (en) | 1991-10-14 | 1992-10-12 | Gradational liquid crystal display panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69223610D1 DE69223610D1 (de) | 1998-01-29 |
| DE69223610T2 true DE69223610T2 (de) | 1998-04-30 |
Family
ID=17404994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69223610T Expired - Fee Related DE69223610T2 (de) | 1991-10-14 | 1992-10-12 | Abgestuftes flüssigkristallanzeigetafel |
Country Status (5)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3012421B2 (ja) * | 1993-02-08 | 2000-02-21 | シャープ株式会社 | 反射型液晶表示装置 |
| JP2590693B2 (ja) * | 1993-07-14 | 1997-03-12 | 日本電気株式会社 | 液晶表示装置 |
| US5777700A (en) * | 1993-07-14 | 1998-07-07 | Nec Corporation | Liquid crystal display with improved viewing angle dependence |
| KR100343376B1 (ko) * | 1993-12-31 | 2002-11-23 | 고려화학 주식회사 | 반도체소자봉지용경화제의제조방법및이를함유하는반도체소자봉지용수지조성물 |
| US5610739A (en) * | 1994-05-31 | 1997-03-11 | Matsushita Electric Industrial Co., Ltd. | Liquid crystal display unit with a plurality of subpixels |
| JPH07325323A (ja) * | 1994-06-02 | 1995-12-12 | Matsushita Electric Ind Co Ltd | 液晶表示装置 |
| JP3085633B2 (ja) * | 1994-11-08 | 2000-09-11 | シャープ株式会社 | 反射型液晶表示装置 |
| JP3477715B2 (ja) * | 1995-06-16 | 2003-12-10 | セイコーエプソン株式会社 | 液晶表示素子、その製造方法及び電子機器 |
| GB9626103D0 (en) * | 1996-12-16 | 1997-02-05 | Sharp Kk | Display/shutter devices |
| KR100552294B1 (ko) * | 1998-09-03 | 2006-05-09 | 삼성전자주식회사 | 액정 표시 장치의 제조 방법 |
| KR100840326B1 (ko) * | 2002-06-28 | 2008-06-20 | 삼성전자주식회사 | 액정 표시 장치 및 그에 사용되는 박막 트랜지스터 기판 |
| US8502762B2 (en) | 2003-03-31 | 2013-08-06 | Sharp Kabushiki Kaisha | Image processing method and liquid-crystal display device using the same |
| US7206048B2 (en) * | 2003-08-13 | 2007-04-17 | Samsung Electronics Co., Ltd. | Liquid crystal display and panel therefor |
| KR101026810B1 (ko) * | 2003-12-30 | 2011-04-04 | 삼성전자주식회사 | 다중 도메인 액정 표시 장치 |
| KR20050098631A (ko) * | 2004-04-08 | 2005-10-12 | 삼성전자주식회사 | 액정 표시 장치 및 그에 사용되는 표시판 |
| JP4394512B2 (ja) | 2004-04-30 | 2010-01-06 | 富士通株式会社 | 視角特性を改善した液晶表示装置 |
| KR20060069080A (ko) | 2004-12-17 | 2006-06-21 | 삼성전자주식회사 | 박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치 |
| KR101240642B1 (ko) | 2005-02-11 | 2013-03-08 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| KR101197049B1 (ko) | 2005-06-27 | 2012-11-06 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치 |
| JP5136636B2 (ja) * | 2010-02-15 | 2013-02-06 | カシオ計算機株式会社 | 表示装置及びカメラ |
| CN102169266B (zh) * | 2011-05-17 | 2012-07-04 | 深圳市华星光电技术有限公司 | 液晶显示面板及其驱动、制作方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4840460A (en) * | 1987-11-13 | 1989-06-20 | Honeywell Inc. | Apparatus and method for providing a gray scale capability in a liquid crystal display unit |
| US5042918A (en) * | 1988-11-15 | 1991-08-27 | Kabushiki Kaisha Toshiba | Liquid crystal display device |
| US5126865A (en) * | 1990-12-31 | 1992-06-30 | Honeywell Inc. | Liquid crystal display with sub-pixels |
-
1991
- 1991-10-14 JP JP26456191A patent/JPH05107556A/ja active Pending
-
1992
- 1992-10-12 DE DE69223610T patent/DE69223610T2/de not_active Expired - Fee Related
- 1992-10-12 WO PCT/JP1992/001324 patent/WO1993008499A1/ja active IP Right Grant
- 1992-10-12 EP EP92921210A patent/EP0562120B1/en not_active Expired - Lifetime
- 1992-10-12 KR KR1019930701775A patent/KR970005638B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0562120B1 (en) | 1997-12-17 |
| JPH05107556A (ja) | 1993-04-30 |
| EP0562120A4 (US07923587-20110412-C00001.png) | 1994-02-23 |
| EP0562120A1 (en) | 1993-09-29 |
| KR930703625A (ko) | 1993-11-30 |
| DE69223610D1 (de) | 1998-01-29 |
| KR970005638B1 (ko) | 1997-04-18 |
| WO1993008499A1 (en) | 1993-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |