WO2009066402A1 - 液晶表示装置及びその製造方法 - Google Patents

液晶表示装置及びその製造方法 Download PDF

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Publication number
WO2009066402A1
WO2009066402A1 PCT/JP2008/001783 JP2008001783W WO2009066402A1 WO 2009066402 A1 WO2009066402 A1 WO 2009066402A1 JP 2008001783 W JP2008001783 W JP 2008001783W WO 2009066402 A1 WO2009066402 A1 WO 2009066402A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
display device
crystal display
manufacturing
voltage side
Prior art date
Application number
PCT/JP2008/001783
Other languages
English (en)
French (fr)
Inventor
Takahiro Sasaki
Kunihiro Tashiro
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 US12/675,237 priority Critical patent/US8416229B2/en
Priority to CN2008801051094A priority patent/CN101796454B/zh
Priority to EP08776792A priority patent/EP2211229A4/en
Priority to JP2009542456A priority patent/JP5075918B2/ja
Publication of WO2009066402A1 publication Critical patent/WO2009066402A1/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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/13606—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit having means for reducing parasitic capacitance
    • 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
    • G02F1/13775—Polymer-stabilized liquid crystal layers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers

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)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

　液晶表示装置は、相互に対向して配置された第１及び第２基板と、第１及び第２基板間に挟持され、光又は熱により重合する重合性成分を含有する液晶層と、を有し、液晶層の重合性成分は、通常駆動時に透過率－駆動電圧特性が高電圧側にシフトする画素に対応する領域に、シフト量と同等以上透過率－駆動電圧特性が低電圧側にシフトするように所定の電圧をかけた状態で重合されている。
PCT/JP2008/001783 2007-11-22 2008-07-04 液晶表示装置及びその製造方法 WO2009066402A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/675,237 US8416229B2 (en) 2007-11-22 2008-07-04 Liquid crystal display device and manufacturing method thereof
CN2008801051094A CN101796454B (zh) 2007-11-22 2008-07-04 液晶显示装置及其制造方法
EP08776792A EP2211229A4 (en) 2007-11-22 2008-07-04 Liquid crystal display device and method of manufacturing the same
JP2009542456A JP5075918B2 (ja) 2007-11-22 2008-07-04 液晶表示装置の製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007303486 2007-11-22
JP2007-303486 2007-11-22

Publications (1)

Publication Number Publication Date
WO2009066402A1 true WO2009066402A1 (ja) 2009-05-28

Family

ID=40667238

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001783 WO2009066402A1 (ja) 2007-11-22 2008-07-04 液晶表示装置及びその製造方法

Country Status (5)

Country Link
US (1) US8416229B2 (ja)
EP (1) EP2211229A4 (ja)
JP (1) JP5075918B2 (ja)
CN (1) CN101796454B (ja)
WO (1) WO2009066402A1 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11249169A (ja) 1998-03-04 1999-09-17 Mitsubishi Electric Corp 液晶表示装置及びその製造方法
JP2000047238A (ja) * 1998-07-30 2000-02-18 Nec Corp 液晶表示装置
JP2003149647A (ja) 2001-08-31 2003-05-21 Fujitsu Display Technologies Corp 液晶表示装置及びその製造方法
JP2005024649A (ja) * 2003-06-30 2005-01-27 Jsr Corp 液晶配向膜の形成法および液晶表示素子

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000292791A (ja) * 1999-02-04 2000-10-20 Sharp Corp 液晶表示素子およびプラズマアドレス型液晶表示装置
US6977704B2 (en) * 2001-03-30 2005-12-20 Fujitsu Display Technologies Corporation Liquid crystal display
TWI250353B (en) 2002-02-04 2006-03-01 Sharp Kk Liquid crystal display and method of manufacturing the same
KR20040086195A (ko) 2003-03-31 2004-10-08 후지쯔 디스플레이 테크놀로지스 코포레이션 액정 표시 장치의 제조 방법
JP2004302013A (ja) 2003-03-31 2004-10-28 Fujitsu Display Technologies Corp 液晶表示装置の製造方法
CN100422808C (zh) * 2006-08-28 2008-10-01 友达光电股份有限公司 制作液晶面板的方法
CN100456115C (zh) * 2006-08-30 2009-01-28 友达光电股份有限公司 聚合物稳定配向的液晶面板
US20110193769A1 (en) * 2008-10-09 2011-08-11 Hiroyuki Ohgami Liquid crystal display device
US9030427B2 (en) * 2009-11-20 2015-05-12 Sharp Kabushiki Kaisha Flexible display panel with touch sensor function
JP5368590B2 (ja) * 2010-01-29 2013-12-18 シャープ株式会社 液晶表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11249169A (ja) 1998-03-04 1999-09-17 Mitsubishi Electric Corp 液晶表示装置及びその製造方法
JP2000047238A (ja) * 1998-07-30 2000-02-18 Nec Corp 液晶表示装置
JP2003149647A (ja) 2001-08-31 2003-05-21 Fujitsu Display Technologies Corp 液晶表示装置及びその製造方法
JP2005024649A (ja) * 2003-06-30 2005-01-27 Jsr Corp 液晶配向膜の形成法および液晶表示素子

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2211229A4

Also Published As

Publication number Publication date
US20110216053A1 (en) 2011-09-08
CN101796454A (zh) 2010-08-04
JP5075918B2 (ja) 2012-11-21
US8416229B2 (en) 2013-04-09
EP2211229A4 (en) 2011-06-15
CN101796454B (zh) 2011-09-21
JPWO2009066402A1 (ja) 2011-03-31
EP2211229A1 (en) 2010-07-28

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