CN1158561C - 带有反射偏振片的液晶显示器件及反射偏振片 - Google Patents

带有反射偏振片的液晶显示器件及反射偏振片 Download PDF

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Publication number
CN1158561C
CN1158561C CNB988007207A CN98800720A CN1158561C CN 1158561 C CN1158561 C CN 1158561C CN B988007207 A CNB988007207 A CN B988007207A CN 98800720 A CN98800720 A CN 98800720A CN 1158561 C CN1158561 C CN 1158561C
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CN
China
Prior art keywords
liquid crystal
display device
reflecting polarizer
crystal display
light
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
CNB988007207A
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English (en)
Chinese (zh)
Other versions
CN1228167A (zh
Inventor
D・J・布洛尔
D·J·布洛尔
科尔内利森
H·J·科尔内利森
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
Publication of CN1228167A publication Critical patent/CN1228167A/zh
Application granted granted Critical
Publication of CN1158561C publication Critical patent/CN1158561C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal 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
    • G02F1/133528—Polarisers
    • G02F1/133543—Cholesteric polarisers
    • 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
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
CNB988007207A 1997-05-30 1998-04-09 带有反射偏振片的液晶显示器件及反射偏振片 Expired - Fee Related CN1158561C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97201615 1997-05-30
EP97201615.8 1997-05-30

Publications (2)

Publication Number Publication Date
CN1228167A CN1228167A (zh) 1999-09-08
CN1158561C true CN1158561C (zh) 2004-07-21

Family

ID=8228379

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB988007207A Expired - Fee Related CN1158561C (zh) 1997-05-30 1998-04-09 带有反射偏振片的液晶显示器件及反射偏振片

Country Status (5)

Country Link
US (1) US6359670B1 (enExample)
EP (1) EP0922243A1 (enExample)
JP (1) JP2000515265A (enExample)
CN (1) CN1158561C (enExample)
WO (1) WO1998054616A1 (enExample)

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US6798468B1 (en) * 1997-09-18 2004-09-28 Seiko Epson Corporation Display device with a light-reflective polarizer and electronic apparatus employing the same
JPH11316372A (ja) * 1998-04-30 1999-11-16 Seiko Epson Corp 液晶装置および電子機器
US6693689B1 (en) * 1999-03-31 2004-02-17 Lg Philips Lcd Co., Ltd. Reflective liquid crystal display device
US6972813B1 (en) * 1999-06-09 2005-12-06 3M Innovative Properties Company Optical laminated bodies, lighting equipment and area luminescence equipment
JP2001051268A (ja) * 1999-08-17 2001-02-23 Nitto Denko Corp 液晶表示装置
JP2001083508A (ja) * 1999-09-14 2001-03-30 Seiko Epson Corp 表示装置及びそれを用いた電子機器
US6822711B1 (en) * 1999-09-30 2004-11-23 Casio Computer Co., Ltd. Liquid crystal display apparatus using polarizing element transmitting one of two polarizing components crossing at right angles and reflecting the other component
US6975455B1 (en) * 2000-04-18 2005-12-13 3M Innovative Properties Company Transflective layer for displays
WO2002017006A2 (en) * 2000-08-23 2002-02-28 Dejima Tech B.V. Single-polarizer, normally white reflective stn display
EP1340116A1 (en) * 2000-09-11 2003-09-03 Koninklijke Philips Electronics N.V. Display device
US20050156839A1 (en) * 2001-11-02 2005-07-21 Webb Homer L. Field sequential display device and methods of fabricating same
WO2004003646A1 (en) * 2002-07-01 2004-01-08 Koninklijke Philips Electronics N.V. Transflective display
JP3873835B2 (ja) * 2002-07-22 2007-01-31 セイコーエプソン株式会社 液晶表示装置及び電子機器
US7132065B2 (en) * 2003-02-12 2006-11-07 3M Innovative Properties Company Process for manufacturing polymeric optical film
US6965474B2 (en) * 2003-02-12 2005-11-15 3M Innovative Properties Company Polymeric optical film
US7405784B2 (en) * 2003-02-12 2008-07-29 3M Innovative Properties Company Compensators for liquid crystal displays with biaxially stretched single film with crystallization modifier
WO2005008322A1 (ja) * 2003-07-23 2005-01-27 Sharp Kabushiki Kaisha 液晶表示装置
CN1853135B (zh) * 2003-09-19 2010-04-21 统宝香港控股有限公司 提高了对比度的透反射式显示器
US7710511B2 (en) * 2004-10-15 2010-05-04 3M Innovative Properties Company Liquid crystal displays with laminated diffuser plates
US7446827B2 (en) * 2004-10-15 2008-11-04 3M Innovative Properties Company Direct-lit liquid crystal displays with laminated diffuser plates
WO2006106515A2 (en) * 2005-04-05 2006-10-12 Alphamirror Inc. Automatic dimming liquid crystal mirror system
US20060291055A1 (en) * 2005-06-15 2006-12-28 3M Innovative Properties Company Diffuse Multilayer Optical Article
KR20060135153A (ko) 2005-06-24 2006-12-29 삼성전자주식회사 액정 표시 장치
US8736805B2 (en) * 2005-09-21 2014-05-27 Alphamirror Inc. Liquid crystal mirror adapted to filter light in the mesopic wavelength region
US7924368B2 (en) * 2005-12-08 2011-04-12 3M Innovative Properties Company Diffuse multilayer optical assembly
US20070147020A1 (en) * 2005-12-28 2007-06-28 3M Innovative Properties Company Lighting device including customized retarder and display device including same
US20070147066A1 (en) * 2005-12-28 2007-06-28 3M Innovative Properties Company Lighting device including customized retarder and display device including same
US7646453B2 (en) * 2006-06-05 2010-01-12 Skc Haas Display Films Co., Ltd. Reflective polarizer with polarization splitting microstructure
US20110182050A1 (en) * 2008-03-19 2011-07-28 I2Ic Corporation Polarized Linear Light Source
US20100135038A1 (en) * 2008-11-30 2010-06-03 Handschy Mark A Frontlights for reflective displays
EP2810108B1 (en) 2012-01-31 2018-01-10 Alphamicron Incorporated Electronically dimmable optical device
US10708575B2 (en) 2012-06-25 2020-07-07 Sharp Kabushiki Kaisha Display system with diffuse and specular reflective modes
US9679506B2 (en) 2012-06-25 2017-06-13 Sharp Kabushiki Kaisha Multiple function display system
KR20150025231A (ko) * 2013-08-28 2015-03-10 서울반도체 주식회사 광원 모듈 및 그 제조 방법, 및 백라이트 유닛
US10699612B2 (en) 2014-10-27 2020-06-30 Sharp Kabushiki Kaisha Display system with specular reflective mode
CN107148645A (zh) * 2014-10-27 2017-09-08 夏普株式会社 具有漫反射模式和镜面反射模式的显示系统

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US3806227A (en) * 1972-09-06 1974-04-23 Siemens Ag Arrangement for a multi-color data indication
DE69409977T2 (de) * 1993-01-11 1998-10-22 Koninkl Philips Electronics Nv Beleuchtungssystem und ein solches System umfassendes Anzeigegerät
BE1007592A3 (nl) * 1993-10-06 1995-08-16 Philips Electronics Nv Reflecterend beeldprojectiescherm en beeldprojectiesysteem bevattende een dergelijk beeldprojectiescherm.
CN1152358A (zh) * 1994-05-31 1997-06-18 菲利浦电子有限公司 具有散射显示板的显示装置
EP0739498A1 (en) * 1994-11-10 1996-10-30 Koninklijke Philips Electronics N.V. Display device and display panel
EP0871923A1 (en) 1995-06-26 1998-10-21 Minnesota Mining And Manufacturing Company Transflective displays with reflective polarizing transflector
EP0789857B1 (en) * 1995-08-23 2004-06-30 Koninklijke Philips Electronics N.V. Illumination system for a flat-panel picture display device
US5731886A (en) * 1995-09-28 1998-03-24 Rockwell International Corporation Birefringent compensator for reflective polarizers

Also Published As

Publication number Publication date
US6359670B1 (en) 2002-03-19
CN1228167A (zh) 1999-09-08
JP2000515265A (ja) 2000-11-14
WO1998054616A1 (en) 1998-12-03
EP0922243A1 (en) 1999-06-16

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