WO2000075718A1 - Afficheur à cristaux liquides - Google Patents
Afficheur à cristaux liquides Download PDFInfo
- Publication number
- WO2000075718A1 WO2000075718A1 PCT/JP2000/003696 JP0003696W WO0075718A1 WO 2000075718 A1 WO2000075718 A1 WO 2000075718A1 JP 0003696 W JP0003696 W JP 0003696W WO 0075718 A1 WO0075718 A1 WO 0075718A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid crystal
- phase difference
- plate
- retardation plate
- substrate
- Prior art date
Links
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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
- G02F1/133636—Birefringent elements, e.g. for optical compensation with twisted orientation, e.g. comprising helically oriented LC-molecules or a plurality of twisted birefringent sublayers
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133553—Reflecting elements
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133626—Illuminating devices providing two modes of illumination, e.g. day-night
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
-
- 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
- G02F1/1396—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 liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
- G02F1/1397—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 liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell the twist being substantially higher than 90°, e.g. STN-, SBE-, OMI-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
- G02F2203/00—Function characteristic
- G02F2203/09—Function characteristic transflective
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/762,329 US6693692B1 (en) | 1999-06-07 | 2000-06-07 | Liquid crystal display |
DE60005775T DE60005775D1 (de) | 1999-06-07 | 2000-06-07 | Flüssigkristallanzeige |
EP00935571A EP1111437B1 (en) | 1999-06-07 | 2000-06-07 | Liquid crystal display |
JP2001501934A JP3526453B2 (ja) | 1999-06-07 | 2000-06-07 | 液晶表示装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15922799 | 1999-06-07 | ||
JP11/159227 | 1999-06-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000075718A1 true WO2000075718A1 (fr) | 2000-12-14 |
WO2000075718A8 WO2000075718A8 (fr) | 2001-03-15 |
Family
ID=15689125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2000/003696 WO2000075718A1 (fr) | 1999-06-07 | 2000-06-07 | Afficheur à cristaux liquides |
Country Status (5)
Country | Link |
---|---|
US (1) | US6693692B1 (ja) |
EP (1) | EP1111437B1 (ja) |
JP (1) | JP3526453B2 (ja) |
DE (1) | DE60005775D1 (ja) |
WO (1) | WO2000075718A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1255154A2 (en) * | 2001-04-27 | 2002-11-06 | Nec Corporation | Liquid crystal display device and method of fabricating the same |
WO2005101107A1 (ja) * | 2004-03-31 | 2005-10-27 | Nec Corporation | 液晶パネルおよびその製造方法及び液晶パネルを搭載した電子機器 |
CN108037621A (zh) * | 2017-12-28 | 2018-05-15 | 深圳市华星光电技术有限公司 | 一种液晶显示母板及其制作方法 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2420081C (en) | 1999-08-19 | 2011-10-11 | Deep Video Imaging Limited | Control of depth movement for visual display with layered screens |
EP1208557A4 (en) | 1999-08-19 | 2007-03-07 | Pure Depth Ltd | PRESENTATION OF DATA ON MULTILAYER SCREENS |
AU769103B2 (en) | 1999-08-19 | 2004-01-15 | Pure Depth Limited | Display method for multiple layered screens |
CA2467674A1 (en) * | 2000-11-17 | 2002-05-23 | Deep Video Imaging Limited | Altering surface of display screen from matt to optically smooth |
NZ511255A (en) * | 2001-04-20 | 2003-12-19 | Deep Video Imaging Ltd | Multi-focal plane display having an optical retarder and a diffuser interposed between its screens |
NZ511444A (en) | 2001-05-01 | 2004-01-30 | Deep Video Imaging Ltd | Information display |
NZ514119A (en) * | 2001-09-11 | 2004-06-25 | Deep Video Imaging Ltd | Improvement to instrumentation |
NZ514500A (en) | 2001-10-11 | 2004-06-25 | Deep Video Imaging Ltd | A multiplane visual display unit with a transparent emissive layer disposed between two display planes |
JP3698097B2 (ja) * | 2001-12-11 | 2005-09-21 | セイコーエプソン株式会社 | 電気光学装置用基板、電気光学装置及び電子機器 |
JP2003222854A (ja) * | 2002-01-31 | 2003-08-08 | Casio Comput Co Ltd | 液晶表示装置およびその製造方法 |
AU2003217081A1 (en) * | 2002-03-17 | 2003-09-29 | Gareth Paul Bell | Optimising point spread function of spatial filter |
US7064799B2 (en) | 2002-07-10 | 2006-06-20 | Nec Lcd Technologies, Ltd. | Semi-transmissive-type liquid crystal display device and method for manufacturing same |
KR20050083060A (ko) * | 2002-07-15 | 2005-08-24 | 디프 비디오 이미징 리미티드 | 개선된 다층 영상 스크린 |
NZ521505A (en) * | 2002-09-20 | 2005-05-27 | Deep Video Imaging Ltd | Multi-view display |
US7084939B2 (en) * | 2002-10-16 | 2006-08-01 | Nitto Denko Corporation | Normally white, supertwist nematic liquid crystal display of reflective type |
JP4333117B2 (ja) * | 2002-10-29 | 2009-09-16 | カシオ計算機株式会社 | 液晶表示装置及び携帯機器 |
NZ525956A (en) * | 2003-05-16 | 2005-10-28 | Deep Video Imaging Ltd | Display control system for use with multi-layer displays |
NZ526028A (en) * | 2003-05-21 | 2006-02-24 | Pure Depth Ltd | Backlighting system for display screen utilised to control the distribution of power to at least one light source |
JP4236098B2 (ja) * | 2003-08-01 | 2009-03-11 | 日東電工株式会社 | 複屈折性光学フィルム |
SE0400715D0 (sv) * | 2004-03-18 | 2004-03-18 | Conoptix Ab | Reflekterande display |
JP2006039211A (ja) * | 2004-07-27 | 2006-02-09 | Nitto Denko Corp | 積層位相差板、位相差板付偏光板、画像表示装置および液晶表示装置 |
EP2191657A1 (en) * | 2007-08-22 | 2010-06-02 | Pure Depth Limited | Determining a position for an interstitial diffuser for a multi-component display |
US8199283B2 (en) | 2008-02-27 | 2012-06-12 | Stanley Electric Co., Ltd. | Vertical alignment type liquid crystal display device with viewing angle characteristics improved by disposing optical plates |
CN104238349B (zh) * | 2014-07-25 | 2017-01-18 | 京东方科技集团股份有限公司 | 智能手表 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0876111A (ja) * | 1994-09-01 | 1996-03-22 | Matsushita Electric Ind Co Ltd | 反射型液晶表示装置 |
JPH08292413A (ja) * | 1995-04-20 | 1996-11-05 | Casio Comput Co Ltd | 液晶表示装置 |
JPH0933907A (ja) * | 1995-07-18 | 1997-02-07 | Fuji Xerox Co Ltd | 反射型液晶表示装置 |
JPH0933882A (ja) * | 1995-07-14 | 1997-02-07 | Hitachi Ltd | 液晶表示装置 |
JPH1031211A (ja) * | 1996-07-16 | 1998-02-03 | Matsushita Electric Ind Co Ltd | 反射型液晶表示パネル及び液晶パネル用基板の製造方法 |
JPH11249165A (ja) * | 1998-03-05 | 1999-09-17 | Tatsuo Uchida | Nwモード反射型tn液晶ディスプレイ |
JP2000066191A (ja) * | 1998-08-25 | 2000-03-03 | Hitachi Ltd | 液晶表示装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0497121A (ja) | 1990-08-09 | 1992-03-30 | Seiko Epson Corp | 液晶表示素子 |
JP2798073B2 (ja) | 1996-10-21 | 1998-09-17 | 日本電気株式会社 | 反射型液晶表示装置 |
JP2878231B2 (ja) | 1997-04-03 | 1999-04-05 | 新潟日本電気株式会社 | 液晶表示装置 |
JP2002098954A (ja) * | 2000-07-21 | 2002-04-05 | Citizen Watch Co Ltd | 半透過反射型液晶表示装置 |
-
2000
- 2000-06-07 US US09/762,329 patent/US6693692B1/en not_active Expired - Fee Related
- 2000-06-07 JP JP2001501934A patent/JP3526453B2/ja not_active Expired - Fee Related
- 2000-06-07 EP EP00935571A patent/EP1111437B1/en not_active Expired - Lifetime
- 2000-06-07 WO PCT/JP2000/003696 patent/WO2000075718A1/ja active IP Right Grant
- 2000-06-07 DE DE60005775T patent/DE60005775D1/de not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0876111A (ja) * | 1994-09-01 | 1996-03-22 | Matsushita Electric Ind Co Ltd | 反射型液晶表示装置 |
JPH08292413A (ja) * | 1995-04-20 | 1996-11-05 | Casio Comput Co Ltd | 液晶表示装置 |
JPH0933882A (ja) * | 1995-07-14 | 1997-02-07 | Hitachi Ltd | 液晶表示装置 |
JPH0933907A (ja) * | 1995-07-18 | 1997-02-07 | Fuji Xerox Co Ltd | 反射型液晶表示装置 |
JPH1031211A (ja) * | 1996-07-16 | 1998-02-03 | Matsushita Electric Ind Co Ltd | 反射型液晶表示パネル及び液晶パネル用基板の製造方法 |
JPH11249165A (ja) * | 1998-03-05 | 1999-09-17 | Tatsuo Uchida | Nwモード反射型tn液晶ディスプレイ |
JP2000066191A (ja) * | 1998-08-25 | 2000-03-03 | Hitachi Ltd | 液晶表示装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1111437A4 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1255154A2 (en) * | 2001-04-27 | 2002-11-06 | Nec Corporation | Liquid crystal display device and method of fabricating the same |
EP1255154A3 (en) * | 2001-04-27 | 2002-12-04 | Nec Corporation | Liquid crystal display device and method of fabricating the same |
US7894028B2 (en) | 2001-04-27 | 2011-02-22 | Nec Lcd Technologies | Liquid crystal display device and method of fabricating the same |
US8755011B2 (en) | 2001-04-27 | 2014-06-17 | Nlt Technologies, Ltd. | Liquid crystal display device and method of fabricating the same |
WO2005101107A1 (ja) * | 2004-03-31 | 2005-10-27 | Nec Corporation | 液晶パネルおよびその製造方法及び液晶パネルを搭載した電子機器 |
CN108037621A (zh) * | 2017-12-28 | 2018-05-15 | 深圳市华星光电技术有限公司 | 一种液晶显示母板及其制作方法 |
Also Published As
Publication number | Publication date |
---|---|
DE60005775D1 (de) | 2003-11-13 |
EP1111437B1 (en) | 2003-10-08 |
EP1111437A1 (en) | 2001-06-27 |
US6693692B1 (en) | 2004-02-17 |
WO2000075718A8 (fr) | 2001-03-15 |
EP1111437A4 (en) | 2001-09-26 |
JP3526453B2 (ja) | 2004-05-17 |
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