JP4201862B2 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

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Publication number
JP4201862B2
JP4201862B2 JP35494097A JP35494097A JP4201862B2 JP 4201862 B2 JP4201862 B2 JP 4201862B2 JP 35494097 A JP35494097 A JP 35494097A JP 35494097 A JP35494097 A JP 35494097A JP 4201862 B2 JP4201862 B2 JP 4201862B2
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JP
Japan
Prior art keywords
liquid crystal
alignment film
alignment
crystal molecules
ultraviolet rays
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.)
Expired - Lifetime
Application number
JP35494097A
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English (en)
Japanese (ja)
Other versions
JPH11133429A5 (enExample
JPH11133429A (ja
Inventor
秀史 吉田
泰俊 田坂
勉 清野
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 JP35494097A priority Critical patent/JP4201862B2/ja
Priority to KR1019980005904A priority patent/KR100260789B1/ko
Priority to US09/030,410 priority patent/US6512564B1/en
Publication of JPH11133429A publication Critical patent/JPH11133429A/ja
Priority to US10/317,792 priority patent/US6781656B2/en
Priority to US10/871,449 priority patent/US7133099B2/en
Publication of JPH11133429A5 publication Critical patent/JPH11133429A5/ja
Priority to US11/528,817 priority patent/US7468772B2/en
Priority to US12/195,949 priority patent/US7924381B2/en
Priority to US12/196,076 priority patent/US7768622B2/en
Priority to US12/195,877 priority patent/US7916256B2/en
Priority to US12/196,037 priority patent/US8120737B2/en
Application granted granted Critical
Publication of JP4201862B2 publication Critical patent/JP4201862B2/ja
Priority to US12/862,942 priority patent/US8085374B2/en
Priority to US12/875,609 priority patent/US8054425B2/en
Priority to US13/327,453 priority patent/US8767155B2/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
    • G02F1/133—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
    • G02F1/133784—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 rubbing
    • 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
    • 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
    • G02F1/1337—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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • 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
    • 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
    • G02F1/133757—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 alignment orientations

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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)
JP35494097A 1997-02-27 1997-12-24 液晶表示装置 Expired - Lifetime JP4201862B2 (ja)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP35494097A JP4201862B2 (ja) 1997-02-27 1997-12-24 液晶表示装置
KR1019980005904A KR100260789B1 (ko) 1997-02-27 1998-02-25 액정 표시 장치
US09/030,410 US6512564B1 (en) 1997-02-27 1998-02-25 Alignment treatment of liquid crystal display device
US10/317,792 US6781656B2 (en) 1997-02-27 2002-12-12 Alignment treatment of liquid crystal display device
US10/871,449 US7133099B2 (en) 1997-02-27 2004-06-14 Alignment treatment of liquid crystal display device
US11/528,817 US7468772B2 (en) 1997-02-27 2006-09-28 Alignment treatment of liquid crystal display device
US12/195,949 US7924381B2 (en) 1997-02-27 2008-08-21 Method for producing liquid crystal display device
US12/196,076 US7768622B2 (en) 1997-02-27 2008-08-21 Alignment treatment of liquid crystal display device
US12/195,877 US7916256B2 (en) 1997-02-27 2008-08-21 Liquid crystal display device
US12/196,037 US8120737B2 (en) 1997-02-27 2008-08-21 Alignment treatment of liquid crystal display device
US12/862,942 US8085374B2 (en) 1997-02-27 2010-08-25 Alignment treatment of liquid crystal display device
US12/875,609 US8054425B2 (en) 1997-02-27 2010-09-03 Alignment treatment of liquid crystal display device
US13/327,453 US8767155B2 (en) 1997-02-27 2011-12-15 Method for producing liquid crystal display device

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP4348897 1997-02-27
JP9-43488 1997-02-27
JP22848797 1997-08-25
JP9-228487 1997-08-25
JP35494097A JP4201862B2 (ja) 1997-02-27 1997-12-24 液晶表示装置

Related Child Applications (4)

Application Number Title Priority Date Filing Date
JP2008029686A Division JP4805291B2 (ja) 1997-02-27 2008-02-08 液晶表示装置
JP2008029684A Division JP4805290B2 (ja) 1997-02-27 2008-02-08 配向処理方法および配向処理装置
JP2008029685A Division JP4664384B2 (ja) 1997-02-27 2008-02-08 配向処理装置、配向処理方法、及び液晶表示装置の製造方法
JP2008029683A Division JP4805289B2 (ja) 1997-02-27 2008-02-08 液晶表示装置

Publications (3)

Publication Number Publication Date
JPH11133429A JPH11133429A (ja) 1999-05-21
JPH11133429A5 JPH11133429A5 (enExample) 2005-07-28
JP4201862B2 true JP4201862B2 (ja) 2008-12-24

Family

ID=27291567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP35494097A Expired - Lifetime JP4201862B2 (ja) 1997-02-27 1997-12-24 液晶表示装置

Country Status (3)

Country Link
US (11) US6512564B1 (enExample)
JP (1) JP4201862B2 (enExample)
KR (1) KR100260789B1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8922752B2 (en) 2010-04-23 2014-12-30 V Technology Co., Ltd. Method and apparatus for alignment processing

Families Citing this family (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4201862B2 (ja) 1997-02-27 2008-12-24 シャープ株式会社 液晶表示装置
TWI282951B (en) * 1997-06-12 2007-06-21 Sharp Kk Liquid crystal display device
JP3104687B2 (ja) * 1998-08-28 2000-10-30 日本電気株式会社 液晶表示装置
WO2000014597A1 (en) * 1998-09-03 2000-03-16 Matsushita Electric Industrial Co., Ltd. Liquid crystal display, method of manufacturing the same, method of driving liquid crystal display
JP5302826B2 (ja) * 1999-07-30 2013-10-02 シャープ株式会社 液晶表示装置
JP4401538B2 (ja) 1999-07-30 2010-01-20 シャープ株式会社 液晶表示装置及びその製造方法
TW478014B (en) * 1999-08-31 2002-03-01 Semiconductor Energy Lab Semiconductor device and method of manufacturing thereof
KR100765104B1 (ko) * 2000-07-31 2007-10-08 엘지.필립스 엘시디 주식회사 액정표시장치의 제조방법
JP3712637B2 (ja) 2000-08-11 2005-11-02 シャープ株式会社 液晶表示装置およびその欠陥修正方法
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US8546808B2 (en) 2000-08-11 2013-10-01 Sharp Kabushiki Kaisha Liquid crystal display device
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JP2002196336A (ja) * 2000-12-25 2002-07-12 Sanyo Electric Co Ltd 液晶表示装置
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US7295274B1 (en) * 2003-04-01 2007-11-13 University Of Central Florida Research Foundation, Inc. Flower-shaped vertical alignment liquid crystal displays with wide view angle and fast response time
JP4329424B2 (ja) * 2003-06-18 2009-09-09 ソニー株式会社 液晶表示装置の製造方法、照明装置
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KR100685933B1 (ko) 2003-08-25 2007-02-22 엘지.필립스 엘시디 주식회사 액정표시소자의 제조방법
JP3888344B2 (ja) * 2003-09-12 2007-02-28 ソニー株式会社 液晶表示装置及び光学ブロック
KR101061842B1 (ko) * 2003-09-19 2011-09-02 삼성전자주식회사 다중 도메인 액정 표시 장치 및 그 박막 트랜지스터 표시판
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JP4338511B2 (ja) 2003-12-24 2009-10-07 シャープ株式会社 液晶表示装置
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JP3891995B2 (ja) 2004-04-26 2007-03-14 シャープ株式会社 液晶表示装置
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JP4541815B2 (ja) 2004-09-22 2010-09-08 シャープ株式会社 半透過型液晶表示装置及びその製造方法
TWI261712B (en) * 2004-09-30 2006-09-11 Chi Mei Optoelectronics Corp Liquid crystal display
JP4549819B2 (ja) * 2004-11-12 2010-09-22 シャープ株式会社 液晶表示装置およびその製造方法
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JP4829501B2 (ja) 2005-01-06 2011-12-07 シャープ株式会社 液晶表示装置
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KR101148400B1 (ko) * 2005-06-29 2012-05-23 엘지디스플레이 주식회사 Ｉｐｓ 모드 액정표시소자
JP5161577B2 (ja) * 2005-09-28 2013-03-13 シャープ株式会社 液晶表示装置
JP4878032B2 (ja) * 2005-09-30 2012-02-15 シャープ株式会社 液晶表示装置およびテレビジョン受信機
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US7800714B2 (en) * 2005-09-30 2010-09-21 Sharp Kabushiki Kaisha Liquid crystal display and television receiver
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WO2007040158A1 (ja) * 2005-09-30 2007-04-12 Sharp Kabushiki Kaisha 液晶表示装置およびテレビジョン受信機
US8130348B2 (en) * 2005-12-02 2012-03-06 Sharp Kabushiki Kaisha Production method of liquid crystal display including scanning exposure
JP4839194B2 (ja) * 2005-12-26 2011-12-21 株式会社 日立ディスプレイズ 液晶表示装置とその製造方法
JP4772804B2 (ja) * 2006-01-30 2011-09-14 シャープ株式会社 液晶表示装置およびテレビジョン受信機
JP4764197B2 (ja) * 2006-02-17 2011-08-31 株式会社ブイ・テクノロジー 液晶表示用基板の製造方法
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CN102116965B (zh) * 2006-04-04 2014-12-17 夏普株式会社 液晶显示装置
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JP4820866B2 (ja) * 2006-04-24 2011-11-24 シャープ株式会社 液晶表示装置
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