JP6461544B2 - 液晶表示装置およびその製造方法 - Google Patents

液晶表示装置およびその製造方法 Download PDF

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Publication number
JP6461544B2
JP6461544B2 JP2014207246A JP2014207246A JP6461544B2 JP 6461544 B2 JP6461544 B2 JP 6461544B2 JP 2014207246 A JP2014207246 A JP 2014207246A JP 2014207246 A JP2014207246 A JP 2014207246A JP 6461544 B2 JP6461544 B2 JP 6461544B2
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Japan
Prior art keywords
liquid crystal
alignment film
crystal display
alignment
display device
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JP2014207246A
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English (en)
Japanese (ja)
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JP2016075844A (ja
JP2016075844A5 (enExample
Inventor
泰雄 今西
泰雄 今西
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Japan Display Inc
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Japan Display Inc
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Application filed by Japan Display Inc filed Critical Japan Display Inc
Priority to JP2014207246A priority Critical patent/JP6461544B2/ja
Priority to CN201510642893.4A priority patent/CN105511165B/zh
Priority to CN201910287160.1A priority patent/CN110161759B/zh
Priority to US14/878,305 priority patent/US20160103369A1/en
Publication of JP2016075844A publication Critical patent/JP2016075844A/ja
Publication of JP2016075844A5 publication Critical patent/JP2016075844A5/ja
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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
    • G02F1/133723—Polyimide, polyamide-imide
    • 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
    • G02F1/13378—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
    • 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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
JP2014207246A 2014-10-08 2014-10-08 液晶表示装置およびその製造方法 Active JP6461544B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014207246A JP6461544B2 (ja) 2014-10-08 2014-10-08 液晶表示装置およびその製造方法
CN201510642893.4A CN105511165B (zh) 2014-10-08 2015-09-30 液晶显示装置及其制造方法
CN201910287160.1A CN110161759B (zh) 2014-10-08 2015-09-30 液晶显示装置的制造方法
US14/878,305 US20160103369A1 (en) 2014-10-08 2015-10-08 Liquid crystal display device and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014207246A JP6461544B2 (ja) 2014-10-08 2014-10-08 液晶表示装置およびその製造方法

Publications (3)

Publication Number Publication Date
JP2016075844A JP2016075844A (ja) 2016-05-12
JP2016075844A5 JP2016075844A5 (enExample) 2017-11-02
JP6461544B2 true JP6461544B2 (ja) 2019-01-30

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US (1) US20160103369A1 (enExample)
JP (1) JP6461544B2 (enExample)
CN (2) CN110161759B (enExample)

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* Cited by examiner, † Cited by third party
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KR20160117788A (ko) * 2015-03-31 2016-10-11 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
KR102648617B1 (ko) * 2016-06-30 2024-03-15 엘지디스플레이 주식회사 표시장치 및 그의 제조방법
JP7076939B2 (ja) 2016-07-19 2022-05-30 株式会社ジャパンディスプレイ 光配向膜用ワニス及び液晶表示装置
JP6859563B2 (ja) * 2016-08-18 2021-04-14 エルジー ディスプレイ カンパニー リミテッド 液晶表示素子及び液晶表示素子の製造方法
CN106297705A (zh) * 2016-08-31 2017-01-04 南京巨鲨显示科技有限公司 一种用于消除医用显示器残影并自行保养的装置及方法
US11061282B2 (en) * 2017-02-28 2021-07-13 Jsr Corporation Liquid crystal aligning agent, liquid crystal alignment film, method for producing same, liquid crystal element and polymer
KR102542188B1 (ko) * 2018-01-16 2023-06-13 삼성디스플레이 주식회사 편광 필름, 이의 제조방법 및 상기 편광 필름을 포함하는 표시장치
CN111081604A (zh) * 2019-12-02 2020-04-28 深圳市华星光电半导体显示技术有限公司 微发光二极管转移装置及微发光二极管转移方法

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JP2001300454A (ja) * 2000-04-28 2001-10-30 Matsushita Electric Ind Co Ltd 基板の表面処理方法
US8576485B2 (en) * 2001-05-14 2013-11-05 The Hong Kong University Of Science And Technology Photo-induced dichroic polarizers and fabrication methods thereof
JP2004109403A (ja) * 2002-09-18 2004-04-08 Hitachi Ltd 液晶表示素子
CN100577635C (zh) * 2004-06-30 2010-01-06 大日本油墨化学工业株式会社 偶氮化合物、使用了其的光取向膜用组合物以及光取向膜的制造方法
KR100819416B1 (ko) * 2004-06-30 2008-04-08 다이니뽄 잉끼 가가꾸 고오교오 가부시끼가이샤 아조 화합물, 및 그것을 사용한 광배향막용 조성물, 및광배향막의 제조 방법
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JP2007248486A (ja) * 2006-03-13 2007-09-27 Fujifilm Corp 光学補償シート、楕円偏光板及び液晶表示装置
JP5156894B2 (ja) * 2007-09-13 2013-03-06 独立行政法人物質・材料研究機構 液晶配向剤、液晶配向膜及びその製造方法、並びに液晶表示素子
JP5654228B2 (ja) * 2009-11-13 2015-01-14 株式会社ジャパンディスプレイ 液晶表示装置及び液晶表示装置の製造方法
JP5222864B2 (ja) * 2010-02-17 2013-06-26 株式会社ジャパンディスプレイイースト 液晶表示装置の製造方法
KR101820981B1 (ko) * 2010-03-15 2018-01-22 닛산 가가쿠 고교 가부시키 가이샤 폴리아믹산에스테르 함유 액정 배향제 및 액정 배향막
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KR102063020B1 (ko) * 2012-04-24 2020-01-06 제이엔씨 주식회사 광 배향용 액정 배향막을 형성하기 위한 액정 배향제, 액정 배향막 및 이것을 사용한 액정 표시 소자
JP6090570B2 (ja) * 2012-04-26 2017-03-08 Jnc株式会社 光配向用液晶配向膜を形成するための液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子
JP6056187B2 (ja) * 2012-05-09 2017-01-11 Jnc株式会社 光配向用液晶配向膜を形成するための液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子
CN103091903B (zh) * 2013-01-10 2015-05-27 京东方科技集团股份有限公司 光分解型配向膜的制备方法、液晶显示基板和装置
JP6350852B2 (ja) * 2013-03-21 2018-07-04 Jnc株式会社 液晶配向剤、液晶表示素子、およびテトラカルボン酸二無水物
JP6347917B2 (ja) * 2013-05-27 2018-06-27 株式会社ジャパンディスプレイ 液晶表示装置およびその製造方法

Also Published As

Publication number Publication date
US20160103369A1 (en) 2016-04-14
CN110161759A (zh) 2019-08-23
CN105511165B (zh) 2019-04-23
JP2016075844A (ja) 2016-05-12
CN110161759B (zh) 2022-05-03
CN105511165A (zh) 2016-04-20

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