JP5741050B2 - 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
JP5741050B2
JP5741050B2 JP2011036832A JP2011036832A JP5741050B2 JP 5741050 B2 JP5741050 B2 JP 5741050B2 JP 2011036832 A JP2011036832 A JP 2011036832A JP 2011036832 A JP2011036832 A JP 2011036832A JP 5741050 B2 JP5741050 B2 JP 5741050B2
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Japan
Prior art keywords
liquid crystal
alignment film
crystal molecules
alignment
substrate
Prior art date
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Expired - Fee Related
Application number
JP2011036832A
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English (en)
Japanese (ja)
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JP2012173601A5 (enExample
JP2012173601A (ja
Inventor
幹司 宮川
幹司 宮川
俊一 諏訪
俊一 諏訪
真彦 仲村
真彦 仲村
磯崎　忠昭
忠昭 磯崎
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP2011036832A priority Critical patent/JP5741050B2/ja
Priority to US13/372,668 priority patent/US20120212697A1/en
Priority to CN201210037423.1A priority patent/CN102650765B/zh
Publication of JP2012173601A publication Critical patent/JP2012173601A/ja
Publication of JP2012173601A5 publication Critical patent/JP2012173601A5/ja
Application granted granted Critical
Publication of JP5741050B2 publication Critical patent/JP5741050B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • 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
    • G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel electrodes
    • 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
    • G02F1/133742—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homeotropic alignment

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  • 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)
JP2011036832A 2011-02-23 2011-02-23 液晶表示装置及びその製造方法 Expired - Fee Related JP5741050B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011036832A JP5741050B2 (ja) 2011-02-23 2011-02-23 液晶表示装置及びその製造方法
US13/372,668 US20120212697A1 (en) 2011-02-23 2012-02-14 Liquid crystal display device and manufacturing method thereof
CN201210037423.1A CN102650765B (zh) 2011-02-23 2012-02-16 液晶显示装置及其制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011036832A JP5741050B2 (ja) 2011-02-23 2011-02-23 液晶表示装置及びその製造方法

Publications (3)

Publication Number Publication Date
JP2012173601A JP2012173601A (ja) 2012-09-10
JP2012173601A5 JP2012173601A5 (enExample) 2014-03-20
JP5741050B2 true JP5741050B2 (ja) 2015-07-01

Family

ID=46652446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011036832A Expired - Fee Related JP5741050B2 (ja) 2011-02-23 2011-02-23 液晶表示装置及びその製造方法

Country Status (3)

Country Link
US (1) US20120212697A1 (enExample)
JP (1) JP5741050B2 (enExample)
CN (1) CN102650765B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5630013B2 (ja) * 2009-01-30 2014-11-26 ソニー株式会社 液晶表示装置の製造方法
JP5906570B2 (ja) 2011-02-23 2016-04-20 ソニー株式会社 液晶表示装置及びその製造方法
WO2014045923A1 (ja) * 2012-09-24 2014-03-27 シャープ株式会社 液晶表示装置及びその製造方法
TWI701283B (zh) * 2013-07-04 2020-08-11 日商日產化學工業股份有限公司 偏光紫外線異向性材料、偏光紫外線異向性材料用組成物、偏光紫外線異向性材料之製造方法及偏光紫外線異向性材料製造用組成物
US9091885B1 (en) * 2014-04-24 2015-07-28 Shenzhen China Star Optoelectronics Technology Co., Ltd. Method and apparatus for manufacturing curved liquid crystal display
KR102340226B1 (ko) * 2015-03-16 2021-12-16 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
JP7494845B2 (ja) * 2019-05-08 2024-06-04 Jsr株式会社 液晶表示装置及びその製造方法
CN111308792A (zh) * 2020-02-28 2020-06-19 Tcl华星光电技术有限公司 一种液晶面板的制造方法及液晶面板
CN115353623B (zh) * 2022-08-09 2023-10-13 中山大学 一种聚酰亚胺光敏材料及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08146422A (ja) * 1994-11-15 1996-06-07 Sony Corp 液晶表示装置および製造方法
JP4201862B2 (ja) * 1997-02-27 2008-12-24 シャープ株式会社 液晶表示装置
TW500747B (en) * 1999-01-19 2002-09-01 Hayashi Telempu Kk Alignment layer and a liquid crystal display using the same
KR100826735B1 (ko) * 2002-02-20 2008-04-30 샤프 가부시키가이샤 액정 표시 장치용 기판 및 그것을 구비한 액정 표시 장치및 그 제조 방법
US6919404B2 (en) * 2002-05-31 2005-07-19 Elsicon, Inc. Hybrid polymer materials for liquid crystal alignment layers
TWI337679B (en) * 2003-02-04 2011-02-21 Sipix Imaging Inc Novel compositions and assembly process for liquid crystal display
KR20080082775A (ko) * 2007-03-09 2008-09-12 삼성전자주식회사 액정표시장치와 그 제조방법
JP2009092815A (ja) * 2007-10-05 2009-04-30 Sony Corp 液晶表示素子
JP5630013B2 (ja) * 2009-01-30 2014-11-26 ソニー株式会社 液晶表示装置の製造方法
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

Also Published As

Publication number Publication date
CN102650765B (zh) 2016-08-24
CN102650765A (zh) 2012-08-29
JP2012173601A (ja) 2012-09-10
US20120212697A1 (en) 2012-08-23

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