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WO2008102486A1 - 液晶表示装置及び液晶表示装置の製造方法 - Google Patents

液晶表示装置及び液晶表示装置の製造方法 Download PDF

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Publication number
WO2008102486A1
WO2008102486A1 PCT/JP2007/071566 JP2007071566W WO2008102486A1 WO 2008102486 A1 WO2008102486 A1 WO 2008102486A1 JP 2007071566 W JP2007071566 W JP 2007071566W WO 2008102486 A1 WO2008102486 A1 WO 2008102486A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
display apparatus
crystal display
manufacturing
same
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.)
Ceased
Application number
PCT/JP2007/071566
Other languages
English (en)
French (fr)
Inventor
Takashi Katayama
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Corp filed Critical Sharp Corp
Priority to CN200780051542XA priority Critical patent/CN101617265B/zh
Priority to US12/526,565 priority patent/US20100085520A1/en
Publication of WO2008102486A1 publication Critical patent/WO2008102486A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
    • G02F1/133761—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle with different pretilt angles

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)

Abstract

　生産コストの上昇が抑制され、かつ、反射領域と透過領域とで同様の表示が可能な液晶表示装置を実現する。反射領域における液晶層の厚さが、透過領域における液晶層の厚さの、９０％以上かつ１１０％以下であって、反射領域における液晶層に含まれる液晶分子のプレチルト角が、透過領域における液晶層に含まれる液晶分子のプレチルト角よりも大きい。
PCT/JP2007/071566 2007-02-22 2007-11-06 液晶表示装置及び液晶表示装置の製造方法 Ceased WO2008102486A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200780051542XA CN101617265B (zh) 2007-02-22 2007-11-06 液晶显示装置和液晶显示装置的制造方法
US12/526,565 US20100085520A1 (en) 2007-02-22 2007-11-06 Liquid crystal display apparatus and process for manufacturing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-042920 2007-02-22
JP2007042920 2007-02-22

Publications (1)

Publication Number Publication Date
WO2008102486A1 true WO2008102486A1 (ja) 2008-08-28

Family

ID=39709769

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/071566 Ceased WO2008102486A1 (ja) 2007-02-22 2007-11-06 液晶表示装置及び液晶表示装置の製造方法

Country Status (3)

Country Link
US (1) US20100085520A1 (ja)
CN (1) CN101617265B (ja)
WO (1) WO2008102486A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101731639B1 (ko) 2009-11-30 2017-04-28 한양대학교 산학협력단 다중 도메인 액정 표시 장치 및 그 제조 방법

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8531633B2 (en) * 2009-11-30 2013-09-10 Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University) Multi-domain liquid crystal display and manufacturing method of the same
US8482708B2 (en) * 2009-11-30 2013-07-09 Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University) Multi-domain liquid crystal display and manufacturing method of the same
US9429787B2 (en) * 2012-02-29 2016-08-30 Boe Technology Group Co., Ltd. Transparent display unit
CN104536208A (zh) * 2012-05-25 2015-04-22 京东方科技集团股份有限公司 一种显示面板及其制造方法和显示器件
CN104503143B (zh) * 2014-12-17 2017-09-26 深圳市华星光电技术有限公司 一种透反式液晶显示器及其制造方法
US10234721B2 (en) * 2015-03-05 2019-03-19 Shenzhen China Star Optoelectronics Technology Co., Ltd Transflective liquid crystal display device and method of forming the same
CN107490903A (zh) * 2017-09-04 2017-12-19 深圳市华星光电技术有限公司 一种显示面板及其制作方法、液晶显示器
TWM561222U (zh) * 2018-01-24 2018-06-01 凌巨科技股份有限公司 具有共用閘極的畫素結構

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001221995A (ja) * 1999-12-03 2001-08-17 Seiko Epson Corp 液晶装置および電子機器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6909481B2 (en) * 2000-11-07 2005-06-21 Seiko Epson Corporation Liquid crystal display and electronic appliance
US6831721B2 (en) * 2000-11-07 2004-12-14 Seiko Epson Corporation Liquid crystal display and electronic apparatus incorporating the liquid crystal display
WO2002050603A1 (en) * 2000-12-19 2002-06-27 Matsushita Electric Industrial Co., Ltd. Liquid crystal display and its driving method
CN1264059C (zh) * 2001-01-25 2006-07-12 松下电器产业株式会社 液晶显示装置
JP4831721B2 (ja) * 2001-08-22 2011-12-07 Ｎｌｔテクノロジー株式会社 液晶表示装置
JP4093217B2 (ja) * 2004-09-09 2008-06-04 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
TWI329215B (en) * 2005-12-29 2010-08-21 Ind Tech Res Inst Transflective liquid crystal displays and fabrication methods thereof
CN100430796C (zh) * 2006-01-18 2008-11-05 财团法人工业技术研究院 半反射半透射液晶显示器及其制造方法
TWI275877B (en) * 2006-01-20 2007-03-11 Wintek Corp Transflective liquid crystal display
US7920234B2 (en) * 2006-06-30 2011-04-05 Lg Display Co., Ltd. Transflective type liquid crystal display device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001221995A (ja) * 1999-12-03 2001-08-17 Seiko Epson Corp 液晶装置および電子機器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101731639B1 (ko) 2009-11-30 2017-04-28 한양대학교 산학협력단 다중 도메인 액정 표시 장치 및 그 제조 방법

Also Published As

Publication number Publication date
CN101617265B (zh) 2011-04-13
US20100085520A1 (en) 2010-04-08
CN101617265A (zh) 2009-12-30

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