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DE60302801D1 - Transflektive flüssigkristallanzeigeeinrichtung - Google Patents

Transflektive flüssigkristallanzeigeeinrichtung

Info

Publication number
DE60302801D1
DE60302801D1 DE60302801T DE60302801T DE60302801D1 DE 60302801 D1 DE60302801 D1 DE 60302801D1 DE 60302801 T DE60302801 T DE 60302801T DE 60302801 T DE60302801 T DE 60302801T DE 60302801 D1 DE60302801 D1 DE 60302801D1
Authority
DE
Germany
Prior art keywords
liquid crystal
pixel
display device
layer composition
crystal display
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
Application number
DE60302801T
Other languages
English (en)
Other versions
DE60302801T2 (de
Inventor
Ciska Doornkamp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE60302801D1 publication Critical patent/DE60302801D1/de
Publication of DE60302801T2 publication Critical patent/DE60302801T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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)
  • Polarising Elements (AREA)
  • Optical Filters (AREA)
DE60302801T 2002-08-02 2003-07-22 Transflektive flüssigkristallanzeigeeinrichtung Expired - Fee Related DE60302801T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02078172 2002-08-02
EP02078172 2002-08-02
PCT/IB2003/003178 WO2004015486A1 (en) 2002-08-02 2003-07-22 Transflective liquid crystal display device

Publications (2)

Publication Number Publication Date
DE60302801D1 true DE60302801D1 (de) 2006-01-19
DE60302801T2 DE60302801T2 (de) 2006-08-10

Family

ID=31502771

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60302801T Expired - Fee Related DE60302801T2 (de) 2002-08-02 2003-07-22 Transflektive flüssigkristallanzeigeeinrichtung

Country Status (10)

Country Link
US (1) US7173679B2 (de)
EP (1) EP1529239B1 (de)
JP (1) JP2005534989A (de)
KR (1) KR20050033643A (de)
CN (1) CN1672090A (de)
AT (1) ATE313101T1 (de)
AU (1) AU2003247047A1 (de)
DE (1) DE60302801T2 (de)
TW (1) TWM250177U (de)
WO (1) WO2004015486A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004014000D1 (de) * 2003-09-19 2008-07-03 Tpo Hong Kong Holding Ltd Transflektives display mit verbessertem kontrast
KR20050045433A (ko) * 2003-11-11 2005-05-17 삼성전자주식회사 표시장치
JP4228973B2 (ja) * 2004-04-08 2009-02-25 セイコーエプソン株式会社 液晶表示装置および電子機器
JP4223992B2 (ja) 2004-05-25 2009-02-12 株式会社 日立ディスプレイズ 液晶表示装置
US20080252824A1 (en) * 2005-03-29 2008-10-16 Mitsubishi Chemical Corporation In-Cell Type Polarizer Composition, In-Cell Type Polarizer, In-Cell Type Layered Light Polarizer, and Liquid Crystal Element Using the Same
TWI258039B (en) * 2005-05-09 2006-07-11 Chi Mei Optoelectronics Corp Display panel and liquid crystal display device
US7746294B2 (en) * 2006-04-14 2010-06-29 University Of Central Florida Research Foundation, Inc. Transflective liquid crystal display
JP2008203382A (ja) * 2007-02-19 2008-09-04 Hitachi Displays Ltd 液晶表示装置
JP4638462B2 (ja) * 2007-03-26 2011-02-23 株式会社 日立ディスプレイズ 液晶表示装置
US8018554B2 (en) * 2007-03-28 2011-09-13 Sony Corporation Liquid crystal display device with internal retardation layer at reflection region and electronic apparatus
JP2008268844A (ja) * 2007-03-28 2008-11-06 Epson Imaging Devices Corp 液晶表示装置および電子機器
KR20120085058A (ko) * 2011-01-21 2012-07-31 삼성전자주식회사 반사형 표시장치
CN108227319B (zh) * 2018-01-23 2021-02-05 京东方科技集团股份有限公司 一种显示面板及显示装置
US11778856B2 (en) * 2019-05-15 2023-10-03 Apple Inc. Electronic device having emissive display with light recycling
US20240264441A1 (en) * 2023-02-07 2024-08-08 Avner Bendheim System, apparatus, and method for integration of facial nonverbal communication in extravehicular activity or space operations

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5841494A (en) * 1996-06-26 1998-11-24 Hall; Dennis R. Transflective LCD utilizing chiral liquid crystal filter/mirrors
JP2000131684A (ja) * 1998-10-22 2000-05-12 Toshiba Corp 液晶表示素子
KR100586242B1 (ko) * 2000-01-06 2006-06-02 엘지.필립스 엘시디 주식회사 반사투과형 액정표시장치와 그 제조방법
WO2002001260A1 (en) * 2000-06-26 2002-01-03 Reveo, Inc. Cholesteric liquid crystal polarizing device
JP3941481B2 (ja) * 2000-12-22 2007-07-04 セイコーエプソン株式会社 液晶表示装置および電子機器
KR100394988B1 (ko) * 2001-02-14 2003-08-19 엘지.필립스 엘시디 주식회사 콜레스테릭 액정 컬러필터를 이용한 반사형 액정표시장치
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

Also Published As

Publication number Publication date
WO2004015486A1 (en) 2004-02-19
ATE313101T1 (de) 2005-12-15
DE60302801T2 (de) 2006-08-10
AU2003247047A1 (en) 2004-02-25
US20060001804A1 (en) 2006-01-05
TWM250177U (en) 2004-11-11
EP1529239B1 (de) 2005-12-14
KR20050033643A (ko) 2005-04-12
US7173679B2 (en) 2007-02-06
CN1672090A (zh) 2005-09-21
EP1529239A1 (de) 2005-05-11
JP2005534989A (ja) 2005-11-17

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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