WO2009004746A1 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

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Publication number
WO2009004746A1
WO2009004746A1 PCT/JP2008/000318 JP2008000318W WO2009004746A1 WO 2009004746 A1 WO2009004746 A1 WO 2009004746A1 JP 2008000318 W JP2008000318 W JP 2008000318W WO 2009004746 A1 WO2009004746 A1 WO 2009004746A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
substrate
crystal display
opposition
blue
Prior art date
Application number
PCT/JP2008/000318
Other languages
English (en)
French (fr)
Inventor
Ippei Inoh
Original Assignee
Sharp Kabushiki Kaisha
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 Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Priority to CN200880021989A priority Critical patent/CN101688994A/zh
Priority to BRPI0813213-5A2A priority patent/BRPI0813213A2/pt
Priority to JP2009521502A priority patent/JP4994451B2/ja
Priority to EP08710471.7A priority patent/EP2163940B1/en
Priority to US12/666,573 priority patent/US8203688B2/en
Publication of WO2009004746A1 publication Critical patent/WO2009004746A1/ja

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
    • G02F1/137—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
    • G02F1/13718—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 a change of the texture state of a cholesteric liquid crystal
    • 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
    • G02F1/137—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
    • 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
    • G02F2203/03—Function characteristic scattering

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

　液晶表示装置は、表示面側に配置される透明の第１基板と、第１基板に対向するように設けられた透明の第２基板と、第１及び第２基板間に設けられた選択反射が黄色であるコレステリック液晶と、第２基板に対向するように設けられた白青表示用反射板と、を備える。白青表示用反射板の散乱光強度の角度依存性は、コレステリック液晶の散乱光強度の角度依存性と同等である。
PCT/JP2008/000318 2007-07-02 2008-02-22 液晶表示装置 WO2009004746A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN200880021989A CN101688994A (zh) 2007-07-02 2008-02-22 液晶显示装置
BRPI0813213-5A2A BRPI0813213A2 (pt) 2007-07-02 2008-02-22 Visor de cristal líquido
JP2009521502A JP4994451B2 (ja) 2007-07-02 2008-02-22 液晶表示装置
EP08710471.7A EP2163940B1 (en) 2007-07-02 2008-02-22 Liquid crystal display
US12/666,573 US8203688B2 (en) 2007-07-02 2008-02-22 Liquid crystal display

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007173771 2007-07-02
JP2007-173771 2007-07-02

Publications (1)

Publication Number Publication Date
WO2009004746A1 true WO2009004746A1 (ja) 2009-01-08

Family

ID=40225814

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000318 WO2009004746A1 (ja) 2007-07-02 2008-02-22 液晶表示装置

Country Status (8)

Country Link
US (1) US8203688B2 (ja)
EP (1) EP2163940B1 (ja)
JP (1) JP4994451B2 (ja)
KR (1) KR101071467B1 (ja)
CN (1) CN101688994A (ja)
BR (1) BRPI0813213A2 (ja)
RU (1) RU2415453C1 (ja)
WO (1) WO2009004746A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5836847B2 (ja) * 2012-03-06 2015-12-24 株式会社ジャパンディスプレイ 液晶表示装置
CN102540541A (zh) * 2012-03-20 2012-07-04 鞍山亚世光电显示有限公司 一种双稳态液晶显示器
KR102263046B1 (ko) 2014-10-29 2021-06-09 삼성전자주식회사 메모리 장치, 메모리 시스템, 상기 메모리 장치의 동작 방법 및 상기 메모리 시스템의 동작 방법
KR102287760B1 (ko) 2014-10-29 2021-08-09 삼성전자주식회사 메모리 시스템 및 상기 메모리 시스템의 동작 방법
CN110850624A (zh) * 2019-11-25 2020-02-28 南京华日触控显示科技有限公司 一种上下不同配向方式的胆甾相液晶显示屏及其方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH112807A (ja) * 1997-06-13 1999-01-06 Alps Electric Co Ltd 反射型液晶表示装置
US20020176041A1 (en) 2001-03-28 2002-11-28 Minolta Co., Ltd. Liquid crystal display apparatus
JP2003005222A (ja) 2001-06-19 2003-01-08 Minolta Co Ltd 液晶表示素子
JP2003140183A (ja) * 2001-08-22 2003-05-14 Sharp Corp 反射型液晶表示装置
JP2004279965A (ja) * 2003-03-18 2004-10-07 Seiko Instruments Inc 半透過型液晶表示装置及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE178645T1 (de) * 1991-05-02 1999-04-15 Univ Kent State Ohio Flüssigkristall lichtmodulierungs-vorrichtung und -material
JPH05281539A (ja) * 1992-04-06 1993-10-29 Fujitsu Ltd 反射型液晶表示装置およびその製造方法
US6130736A (en) 1997-06-13 2000-10-10 Alps Electric Co., Ltd. Liquid crystal display with corrugated reflective surface
KR19990011944A (ko) * 1997-07-25 1999-02-18 손욱 액정표시소자
JP2000284265A (ja) * 1999-03-31 2000-10-13 Casio Comput Co Ltd 液晶表示装置
JP3386055B2 (ja) * 2000-08-04 2003-03-10 ミノルタ株式会社 液晶光変調素子及びその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH112807A (ja) * 1997-06-13 1999-01-06 Alps Electric Co Ltd 反射型液晶表示装置
US20020176041A1 (en) 2001-03-28 2002-11-28 Minolta Co., Ltd. Liquid crystal display apparatus
JP2003005222A (ja) 2001-06-19 2003-01-08 Minolta Co Ltd 液晶表示素子
JP2003140183A (ja) * 2001-08-22 2003-05-14 Sharp Corp 反射型液晶表示装置
JP2004279965A (ja) * 2003-03-18 2004-10-07 Seiko Instruments Inc 半透過型液晶表示装置及びその製造方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EBERLE. H.-J. ET AL.: "Inverse angle dependence of the reflection colours of cholesteric polymeric liquid crystals mixed with pigments", LIQUID CRYSTALS, BASINGSTOKE, HAMPSHIRE, GB., vol. 5, no. 3, 1 January 1989 (1989-01-01), pages 907 - 916
See also references of EP2163940A4

Also Published As

Publication number Publication date
KR101071467B1 (ko) 2011-10-10
US20100171912A1 (en) 2010-07-08
CN101688994A (zh) 2010-03-31
KR20100017906A (ko) 2010-02-16
BRPI0813213A2 (pt) 2014-12-23
EP2163940A1 (en) 2010-03-17
JP4994451B2 (ja) 2012-08-08
RU2415453C1 (ru) 2011-03-27
EP2163940A4 (en) 2010-08-04
EP2163940B1 (en) 2013-04-10
JPWO2009004746A1 (ja) 2010-08-26
US8203688B2 (en) 2012-06-19

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