ATE396424T1 - Transflektives display mit verbessertem kontrast - Google Patents

Transflektives display mit verbessertem kontrast

Info

Publication number
ATE396424T1
ATE396424T1 AT04769939T AT04769939T ATE396424T1 AT E396424 T1 ATE396424 T1 AT E396424T1 AT 04769939 T AT04769939 T AT 04769939T AT 04769939 T AT04769939 T AT 04769939T AT E396424 T1 ATE396424 T1 AT E396424T1
Authority
AT
Austria
Prior art keywords
transflector
polarizer
polarization
light
contrast
Prior art date
Application number
AT04769939T
Other languages
English (en)
Inventor
Nicole Gotink-Meinders
Rudolf Beeren
Original Assignee
Tpo Hong Kong Holding Ltd
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 Tpo Hong Kong Holding Ltd filed Critical Tpo Hong Kong Holding Ltd
Application granted granted Critical
Publication of ATE396424T1 publication Critical patent/ATE396424T1/de

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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/08—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 light absorbing layer
AT04769939T 2003-09-19 2004-09-03 Transflektives display mit verbessertem kontrast ATE396424T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03103459 2003-09-19

Publications (1)

Publication Number Publication Date
ATE396424T1 true ATE396424T1 (de) 2008-06-15

Family

ID=34354544

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04769939T ATE396424T1 (de) 2003-09-19 2004-09-03 Transflektives display mit verbessertem kontrast

Country Status (9)

Country Link
US (1) US7760296B2 (de)
EP (1) EP1668404B1 (de)
JP (1) JP4791963B2 (de)
KR (1) KR20060080931A (de)
CN (1) CN1853135B (de)
AT (1) ATE396424T1 (de)
DE (1) DE602004014000D1 (de)
TW (1) TWI351543B (de)
WO (1) WO2005029167A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8040475B2 (en) * 2008-10-20 2011-10-18 Motorola Mobility, Inc. Reflective morphable display device and method of feature activation
KR20180072033A (ko) * 2016-12-20 2018-06-29 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 제조방법

Family Cites Families (27)

* Cited by examiner, † Cited by third party
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DE2835347A1 (de) * 1978-08-11 1980-02-28 Fraunhofer Ges Forschung Anzeigevorrichtung mit einem elektrooptischen lichtventil
JP3301219B2 (ja) * 1994-06-09 2002-07-15 カシオ計算機株式会社 液晶表示装置
EP0871923A1 (de) * 1995-06-26 1998-10-21 Minnesota Mining And Manufacturing Company Transflektive anzeige mit reflektierendem polarisierendem transflektor
JP3331903B2 (ja) * 1996-08-23 2002-10-07 セイコーエプソン株式会社 表示素子及びそれを用いた電子機器
EP1168050B1 (de) * 1996-09-17 2005-01-19 Seiko Epson Corporation Flüssigkristall-Anzeigevorrichtung
CN1158561C (zh) * 1997-05-30 2004-07-21 皇家菲利浦电子有限公司 带有反射偏振片的液晶显示器件及反射偏振片
CN1143163C (zh) * 1997-07-25 2004-03-24 精工爱普生株式会社 显示装置及其驱动方法和使用该显示装置的电子仪器
EP0936490A4 (de) * 1997-07-30 1999-12-22 Citizen Watch Co Ltd Flüssigkristall-anzeigevorrichtung
JP3345772B2 (ja) * 1997-10-02 2002-11-18 セイコーエプソン株式会社 液晶装置及び電子機器
EP1550903A3 (de) * 1998-02-04 2006-03-01 Seiko Epson Corporation Flüssigkristallvorrichtung und elektronisches Gerät
JP3487782B2 (ja) * 1999-03-17 2004-01-19 株式会社日立製作所 液晶表示装置
JP2001042108A (ja) * 1999-07-29 2001-02-16 Dainippon Printing Co Ltd マットフィルム、面光源装置、及び液晶表示装置
US6456346B1 (en) * 1999-10-13 2002-09-24 Citizen Watch Co., Ltd. Color liquid crystal display device including super twisted nematic liquid crystal with molecular major axis directions parallel to a display screen horizontal axis
KR100586242B1 (ko) * 2000-01-06 2006-06-02 엘지.필립스 엘시디 주식회사 반사투과형 액정표시장치와 그 제조방법
US6812978B2 (en) * 2000-02-29 2004-11-02 Lg.Philips Lcd Co., Ltd. Method for fabricating transflective color LCD device and the transflective color LCD device with thick and thin regions of color filter layer
US6535257B2 (en) * 2000-04-25 2003-03-18 Cambridge Research & Instrumentation Inc. Liquid crystal cell for use in coherent beams
KR20020001594A (ko) * 2000-06-26 2002-01-09 가마이 고로 도광판, 면광원 장치 및 반사형 액정 표시 장치
JP2002098954A (ja) * 2000-07-21 2002-04-05 Citizen Watch Co Ltd 半透過反射型液晶表示装置
JP3534097B2 (ja) * 2000-09-14 2004-06-07 セイコーエプソン株式会社 液晶装置及び該液晶装置を備えた電子機器
JP3705184B2 (ja) * 2001-10-24 2005-10-12 セイコーエプソン株式会社 液晶装置及び電子機器
US6937303B2 (en) * 2001-12-18 2005-08-30 Samsung Electronics Co., Ltd. Transmissive and reflective type liquid crystal display
KR100828531B1 (ko) * 2002-07-26 2008-05-13 삼성전자주식회사 액정 표시 장치
CN1672090A (zh) * 2002-08-02 2005-09-21 皇家飞利浦电子股份有限公司 透射反射式液晶显示器
JP4036154B2 (ja) * 2002-09-12 2008-01-23 セイコーエプソン株式会社 配線構造の製造方法、電気光学装置の製造方法、電気光学装置および電子機器
JP4214748B2 (ja) * 2002-09-20 2009-01-28 セイコーエプソン株式会社 液晶表示装置及び電子機器
US7633583B2 (en) * 2005-05-23 2009-12-15 Ran-Hong Raymond Wang Controlling polarization for liquid crystal displays
JP4932421B2 (ja) * 2006-10-13 2012-05-16 株式会社 日立ディスプレイズ 液晶表示装置とその製造方法

Also Published As

Publication number Publication date
JP2007506129A (ja) 2007-03-15
TWI351543B (en) 2011-11-01
JP4791963B2 (ja) 2011-10-12
KR20060080931A (ko) 2006-07-11
EP1668404B1 (de) 2008-05-21
EP1668404A1 (de) 2006-06-14
WO2005029167A1 (en) 2005-03-31
DE602004014000D1 (de) 2008-07-03
CN1853135A (zh) 2006-10-25
CN1853135B (zh) 2010-04-21
US7760296B2 (en) 2010-07-20
US20070115410A1 (en) 2007-05-24
TW200532295A (en) 2005-10-01

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