JP3771137B2 - 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
JP3771137B2
JP3771137B2 JP2001080193A JP2001080193A JP3771137B2 JP 3771137 B2 JP3771137 B2 JP 3771137B2 JP 2001080193 A JP2001080193 A JP 2001080193A JP 2001080193 A JP2001080193 A JP 2001080193A JP 3771137 B2 JP3771137 B2 JP 3771137B2
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Prior art keywords
liquid crystal
domain
region
substrate
display device
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Expired - Lifetime
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JP2001080193A
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Japanese (ja)
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JP2002277877A (ja
JP2002277877A5 (enExample
Inventor
慎一 寺下
政美 城戸
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Sharp Corp
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Sharp Corp
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Priority to JP2001080193A priority Critical patent/JP3771137B2/ja
Priority to US10/084,363 priority patent/US6856368B2/en
Publication of JP2002277877A publication Critical patent/JP2002277877A/ja
Publication of JP2002277877A5 publication Critical patent/JP2002277877A5/ja
Priority to US11/030,284 priority patent/US7580101B2/en
Application granted granted Critical
Publication of JP3771137B2 publication Critical patent/JP3771137B2/ja
Priority to US11/435,779 priority patent/US8077279B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G02F1/137—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
    • G02F1/139—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 orientation effects in which the liquid crystal remains transparent
    • G02F1/1393—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 orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
    • 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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
JP2001080193A 2001-03-21 2001-03-21 液晶表示装置およびその製造方法 Expired - Lifetime JP3771137B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001080193A JP3771137B2 (ja) 2001-03-21 2001-03-21 液晶表示装置およびその製造方法
US10/084,363 US6856368B2 (en) 2001-03-21 2002-02-28 Liquid crystal display device and method for producing the same
US11/030,284 US7580101B2 (en) 2001-03-21 2005-01-07 Liquid crystal display device having 4-divided domains
US11/435,779 US8077279B2 (en) 2001-03-21 2006-05-18 Liquid crystal display device and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001080193A JP3771137B2 (ja) 2001-03-21 2001-03-21 液晶表示装置およびその製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2005362330A Division JP2006085204A (ja) 2005-12-15 2005-12-15 液晶表示装置

Publications (3)

Publication Number Publication Date
JP2002277877A JP2002277877A (ja) 2002-09-25
JP2002277877A5 JP2002277877A5 (enExample) 2004-11-11
JP3771137B2 true JP3771137B2 (ja) 2006-04-26

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Family Applications (1)

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JP2001080193A Expired - Lifetime JP3771137B2 (ja) 2001-03-21 2001-03-21 液晶表示装置およびその製造方法

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US (3) US6856368B2 (enExample)
JP (1) JP3771137B2 (enExample)

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JP3771137B2 (ja) * 2001-03-21 2006-04-26 シャープ株式会社 液晶表示装置およびその製造方法
TWI305285B (en) * 2003-05-08 2009-01-11 Au Optronics Corp Wide view angle liquid crystal display
JP4888931B2 (ja) * 2003-08-08 2012-02-29 日東電工株式会社 液晶表示装置用重畳フィルムの製造方法、液晶表示装置用重畳フィルム及び液晶表示装置
JP3925813B2 (ja) 2003-11-17 2007-06-06 シャープ株式会社 液晶表示装置およびその製造方法、ハードマスク
JP2005221962A (ja) * 2004-02-09 2005-08-18 Fuji Photo Film Co Ltd 光学補償フィルムおよび液晶表示装置
US7929094B2 (en) * 2004-04-22 2011-04-19 Sharp Kabushiki Kaisha Vertically-aligned liquid crystal display device having a rugged structure which is in contact with the liquid crystal layer
JP2006098784A (ja) * 2004-09-29 2006-04-13 Toshiba Corp 視野角制御装置および表示装置
JP4640929B2 (ja) * 2004-11-09 2011-03-02 日東電工株式会社 液晶表示装置
JP2006163343A (ja) * 2004-11-15 2006-06-22 Nitto Denko Corp 楕円偏光板およびそれを用いた画像表示装置
JP3883134B2 (ja) * 2005-01-25 2007-02-21 日東電工株式会社 液晶表示装置
WO2006121220A1 (en) 2005-05-13 2006-11-16 Sharp Kabushiki Kaisha Liquid crystal display device
JP5161577B2 (ja) * 2005-09-28 2013-03-13 シャープ株式会社 液晶表示装置
US7679703B2 (en) 2005-09-30 2010-03-16 Sharp Kabushiki Kaisha Liquid crystal display unit
US8130348B2 (en) * 2005-12-02 2012-03-06 Sharp Kabushiki Kaisha Production method of liquid crystal display including scanning exposure
EP1832915B1 (en) * 2006-01-31 2012-04-18 Semiconductor Energy Laboratory Co., Ltd. Display device with improved contrast
US7777848B2 (en) * 2006-03-02 2010-08-17 Canon Kabushiki Kaisha Manufacturing method of liquid crystal panel and deuterium oxide surface treatment method of alignment film
JP4897341B2 (ja) * 2006-04-28 2012-03-14 富士フイルム株式会社 液晶表示装置
WO2008078629A1 (ja) * 2006-12-27 2008-07-03 Sharp Kabushiki Kaisha 液晶表示装置、その製造方法、及び、配向膜
US7286196B1 (en) * 2006-12-29 2007-10-23 Vitera Llc LCD with complimentary heterogeneous polarizers for polarization light recycling
US20120188297A1 (en) * 2009-10-23 2012-07-26 Sharp Kabushiki Kaisha Display device
WO2011102041A1 (ja) 2010-02-18 2011-08-25 シャープ株式会社 液晶表示装置、液晶表示装置の製造方法、及び、配向膜形成用組成物
KR101084200B1 (ko) * 2010-03-11 2011-11-17 서울대학교산학협력단 배향 기판의 제조 방법 및 액정 표시 장치의 제조 방법
KR101097677B1 (ko) * 2010-06-01 2011-12-22 서울대학교산학협력단 액정 표시 장치, 이의 제조 방법 및 액정 배향 기판의 제조 방법
KR101698803B1 (ko) * 2010-06-11 2017-02-02 삼성디스플레이 주식회사 액정표시장치
US9007552B2 (en) * 2010-06-23 2015-04-14 Sharp Kabushiki Kaisha Liquid crystal display device
CN103403614B (zh) * 2010-10-01 2016-06-29 株式会社Fk光实验室 光取向曝光装置及光取向曝光方法
KR20120088970A (ko) 2011-02-01 2012-08-09 삼성전자주식회사 수직 배향막 형성 방법, 이를 이용한 표시장치의 제조 방법 및 표시장치
KR101874046B1 (ko) * 2011-08-24 2018-08-03 삼성디스플레이 주식회사 표시 패널, 이의 제조 방법 및 이를 제조하는 배향 마스크
KR101874424B1 (ko) * 2011-09-05 2018-07-06 삼성디스플레이 주식회사 표시 장치용 배향막, 표시 장치용 배향막을 포함하는 액정 표시 장치, 표시 장치용 배향막 처리 방법 및 처리 장치
WO2014034471A1 (ja) * 2012-08-27 2014-03-06 シャープ株式会社 液晶表示装置
US10712596B2 (en) 2013-08-02 2020-07-14 Samsung Display Co., Ltd. Liquid crystal display
US10126602B2 (en) 2014-03-20 2018-11-13 Samsung Display Co., Ltd. Curved display device and fabricating method thereof
KR102357160B1 (ko) * 2015-01-16 2022-01-28 삼성디스플레이 주식회사 곡면 액정 표시 장치
KR102433134B1 (ko) * 2015-11-30 2022-08-16 엘지디스플레이 주식회사 곡면 표시장치 및 그 제조방법
CN110998425A (zh) * 2017-08-22 2020-04-10 夏普株式会社 液晶显示面板和液晶显示面板的制造方法

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Also Published As

Publication number Publication date
US20020135725A1 (en) 2002-09-26
US8077279B2 (en) 2011-12-13
US20050117100A1 (en) 2005-06-02
US20060203167A1 (en) 2006-09-14
JP2002277877A (ja) 2002-09-25
US6856368B2 (en) 2005-02-15
US7580101B2 (en) 2009-08-25

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