DE60121254D1 - Halbtransmissives Flüssigskristallanzeigeelement - Google Patents
Halbtransmissives FlüssigskristallanzeigeelementInfo
- Publication number
- DE60121254D1 DE60121254D1 DE60121254T DE60121254T DE60121254D1 DE 60121254 D1 DE60121254 D1 DE 60121254D1 DE 60121254 T DE60121254 T DE 60121254T DE 60121254 T DE60121254 T DE 60121254T DE 60121254 D1 DE60121254 D1 DE 60121254D1
- Authority
- DE
- Germany
- Prior art keywords
- semi
- liquid crystal
- crystal display
- display element
- transmissive liquid
- 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
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
-
- 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
- G02F1/133555—Transflectors
-
- 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
- G02F1/133528—Polarisers
- G02F1/133536—Reflective polarizers
-
- 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
- G02F1/133638—Waveplates, i.e. plates with a retardation value of lambda/n
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/34—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 reflector
- G02F2201/343—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 reflector cholesteric liquid crystal reflector
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000153508A JP2001337320A (ja) | 2000-05-24 | 2000-05-24 | 半透過型の液晶表示素子 |
JP2000153508 | 2000-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60121254D1 true DE60121254D1 (de) | 2006-08-17 |
DE60121254T2 DE60121254T2 (de) | 2007-07-05 |
Family
ID=18658752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60121254T Expired - Fee Related DE60121254T2 (de) | 2000-05-24 | 2001-05-23 | Halbtransmissives Flüssigkristallanzeigeelement |
Country Status (6)
Country | Link |
---|---|
US (1) | US6512560B2 (de) |
EP (1) | EP1158346B1 (de) |
JP (1) | JP2001337320A (de) |
KR (1) | KR100427881B1 (de) |
DE (1) | DE60121254T2 (de) |
TW (1) | TWI237143B (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100397399B1 (ko) * | 2001-02-22 | 2003-09-13 | 엘지.필립스 엘시디 주식회사 | 반투과형 액정 표시 장치 및 그의 제조 방법 |
US6734935B2 (en) * | 2001-07-04 | 2004-05-11 | Lg. Philips Lcd Co., Ltd. | Array panel for a transflective liquid crystal display device |
JP3675404B2 (ja) * | 2001-09-25 | 2005-07-27 | セイコーエプソン株式会社 | 半透過・反射型液晶装置、およびそれを用いた電子機器 |
JP3675427B2 (ja) * | 2001-09-25 | 2005-07-27 | セイコーエプソン株式会社 | 半透過・反射型液晶装置、およびそれを用いた電子機器 |
JP3675397B2 (ja) | 2001-12-07 | 2005-07-27 | セイコーエプソン株式会社 | 反射板、液晶表示装置、電子機器 |
JP4165069B2 (ja) * | 2002-01-10 | 2008-10-15 | セイコーエプソン株式会社 | 液晶表示装置、電子機器 |
JP3852342B2 (ja) | 2002-01-28 | 2006-11-29 | セイコーエプソン株式会社 | 反射板、反射板の製造方法、液晶装置、電子機器 |
KR100439354B1 (ko) * | 2002-07-08 | 2004-07-07 | 엘지.필립스 엘시디 주식회사 | 반사투과형 액정표시장치 |
KR100828531B1 (ko) * | 2002-07-26 | 2008-05-13 | 삼성전자주식회사 | 액정 표시 장치 |
KR100439649B1 (ko) * | 2002-08-14 | 2004-07-12 | 엘지.필립스 엘시디 주식회사 | 반사투과형 액정표시장치 및 그의 제조방법 |
JP3815461B2 (ja) * | 2002-11-22 | 2006-08-30 | セイコーエプソン株式会社 | 液晶表示装置及び電子機器 |
JP2005173037A (ja) * | 2003-12-09 | 2005-06-30 | Fujitsu Display Technologies Corp | 液晶表示装置及びその製造方法 |
JP2005227708A (ja) * | 2004-02-16 | 2005-08-25 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示素子 |
TWI296064B (en) * | 2004-12-17 | 2008-04-21 | Innolux Display Corp | Glass plate and liquid crystal display and method of manufacturing the same |
US7423713B2 (en) * | 2005-03-28 | 2008-09-09 | Epson Imaging Devices Corporation | Liquid crystal device and electronic equipment |
US7486854B2 (en) * | 2006-01-24 | 2009-02-03 | Uni-Pixel Displays, Inc. | Optical microstructures for light extraction and control |
TW201204062A (en) * | 2010-07-15 | 2012-01-16 | Taiwan Electrets Electronics Co Ltd | Electrostatic speaker and manufacturing method thereof and conducting plate of the speaker |
US10048647B2 (en) | 2014-03-27 | 2018-08-14 | Microsoft Technology Licensing, Llc | Optical waveguide including spatially-varying volume hologram |
US10210844B2 (en) | 2015-06-29 | 2019-02-19 | Microsoft Technology Licensing, Llc | Holographic near-eye display |
KR102423969B1 (ko) * | 2015-10-02 | 2022-07-21 | 신화인터텍 주식회사 | 광학 부재, 이를 포함하는 백라이트 어셈블리 및 액정 표시 장치 |
US10310335B2 (en) | 2016-02-29 | 2019-06-04 | Microsoft Technology Licensing, Llc | Reducing orders of diffraction patterns |
US10254542B2 (en) | 2016-11-01 | 2019-04-09 | Microsoft Technology Licensing, Llc | Holographic projector for a waveguide display |
US11022939B2 (en) | 2017-01-03 | 2021-06-01 | Microsoft Technology Licensing, Llc | Reduced bandwidth holographic near-eye display |
US10712567B2 (en) | 2017-06-15 | 2020-07-14 | Microsoft Technology Licensing, Llc | Holographic display system |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE37377E1 (en) * | 1992-10-09 | 2001-09-18 | Asahi Glass Company, Ltd. | LCD device including an illumination device having a polarized light separating sheet between a light guide and the display |
JP3016107B2 (ja) * | 1993-02-04 | 2000-03-06 | セイコーインスツルメンツ株式会社 | 反射型液晶電気光学装置 |
JPH0784279A (ja) * | 1993-09-17 | 1995-03-31 | Sanyo Electric Co Ltd | 液晶表示器 |
JP3209254B2 (ja) * | 1994-04-19 | 2001-09-17 | 日本電信電話株式会社 | 表示・記録媒体及びその作製方法 |
JPH095739A (ja) * | 1995-06-22 | 1997-01-10 | Internatl Business Mach Corp <Ibm> | 導光シ−ト及びその製造方法、及び前記導光シ−トを用いたバックライト及び前記バックライトを用いた液晶表示装置 |
US5841494A (en) * | 1996-06-26 | 1998-11-24 | Hall; Dennis R. | Transflective LCD utilizing chiral liquid crystal filter/mirrors |
US6147937A (en) * | 1997-05-07 | 2000-11-14 | Seiko Epson Corporation | Display device and electronic timepiece |
JP3539206B2 (ja) * | 1997-06-09 | 2004-07-07 | セイコーエプソン株式会社 | 電子時計および液晶表示素子 |
KR100310153B1 (ko) * | 1998-01-10 | 2001-11-15 | 권문구 | 적층방법을 이용한 광대역 특성을 갖는 편광막의 제조방법 |
JP2000122059A (ja) * | 1998-10-15 | 2000-04-28 | Toshiba Corp | 液晶表示素子 |
US6727967B2 (en) * | 1998-10-15 | 2004-04-27 | Kabushiki Kaisha Toshiba | Transelective lcd in which reflected light passes through color filters twice, transmitted light passes through color filter only once, but also passes through additional layer of cholesteric liquid crystal or band-pass filter |
US6385139B1 (en) * | 1999-01-13 | 2002-05-07 | Seiko Epson Corporation | Display device and electronic timepiece |
-
2000
- 2000-05-24 JP JP2000153508A patent/JP2001337320A/ja active Pending
-
2001
- 2001-05-21 US US09/860,554 patent/US6512560B2/en not_active Expired - Fee Related
- 2001-05-22 TW TW090112286A patent/TWI237143B/zh not_active IP Right Cessation
- 2001-05-23 DE DE60121254T patent/DE60121254T2/de not_active Expired - Fee Related
- 2001-05-23 EP EP01112027A patent/EP1158346B1/de not_active Expired - Lifetime
- 2001-05-23 KR KR10-2001-0028415A patent/KR100427881B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1158346A2 (de) | 2001-11-28 |
US20010046014A1 (en) | 2001-11-29 |
TWI237143B (en) | 2005-08-01 |
EP1158346B1 (de) | 2006-07-05 |
US6512560B2 (en) | 2003-01-28 |
KR100427881B1 (ko) | 2004-04-27 |
KR20010107688A (ko) | 2001-12-07 |
EP1158346A3 (de) | 2004-03-17 |
JP2001337320A (ja) | 2001-12-07 |
DE60121254T2 (de) | 2007-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60140337D1 (de) | Reflektive Flüssigkristall-Anzeigevorrichtung | |
DE60121254D1 (de) | Halbtransmissives Flüssigskristallanzeigeelement | |
DE60129618D1 (de) | Flüssigkristallanzeigevorrichtung | |
DE60118457D1 (de) | Reflektive Flüssigkristall-Anzeigevorrichtung | |
DE60109970D1 (de) | Reflektierende Flüssigkristallanzeige | |
DE60005760D1 (de) | Flüssigkristallanzeige | |
DE69900631T2 (de) | Reflektierende flüssigkristallanzeige | |
DE69934500D1 (de) | Transflektierende flüssigkristallanzeige | |
DE69905003D1 (de) | Flüssigkristallanzeige | |
DE69942384D1 (de) | Flüssigkristall- Anzeigevorrichtung | |
DE69942938D1 (de) | Flüssigkristallanzeigevorrichtung | |
DE60324541D1 (de) | Flüssigkristallanzeige | |
DE60310459D1 (de) | Transflektierende Flüssigkristallanzeige | |
FR2803680B1 (fr) | Ecran a cristaux liquides multi-domaines | |
DE60002124D1 (de) | Flüssigkristallanzeigevorrichtung | |
FR2807860B1 (fr) | Afficheur a cristaux liquides | |
DE60005775D1 (de) | Flüssigkristallanzeige | |
DE60024690D1 (de) | Flüssigkristallanzeige | |
DE60214300D1 (de) | Flüssigkristallvorrichtung | |
DE60218126D1 (de) | Flüssigkristallanzeigegerät | |
HK1047620A1 (en) | Optical element and liquid crystal display | |
DE60021399D1 (de) | Flüssigkristall-anzeigevorrichtung | |
DE60230648D1 (de) | Flüssigkristallanzeige | |
DE60034869D1 (de) | Bistabile nematische Flüssigkristallvorrichtung | |
DE60222508D1 (de) | Flüssigkristall-Anzeigevorrichtung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |