TW373120B - Liquid crystal display - Google Patents

Liquid crystal display

Info

Publication number
TW373120B
TW373120B TW086104521A TW86104521A TW373120B TW 373120 B TW373120 B TW 373120B TW 086104521 A TW086104521 A TW 086104521A TW 86104521 A TW86104521 A TW 86104521A TW 373120 B TW373120 B TW 373120B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
optical phase
crystal display
phase board
alignment film
Prior art date
Application number
TW086104521A
Other languages
English (en)
Inventor
Motohiro Yamahara
Mitsuaki Hirata
Shigeaki Mizushima
Noriko Watanabe
Original Assignee
Sharp Kk
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 Kk filed Critical Sharp Kk
Application granted granted Critical
Publication of TW373120B publication Critical patent/TW373120B/zh

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
    • G02F1/133753—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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133632—Birefringent elements, e.g. for optical compensation with refractive index ellipsoid inclined relative to the LC-layer surface
    • 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
    • G02F1/133761—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 pretilt angles

Landscapes

  • 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)
  • Polarising Elements (AREA)
TW086104521A 1996-04-19 1997-04-09 Liquid crystal display TW373120B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9878196 1996-04-19
JP34746696A JP3399760B2 (ja) 1996-04-19 1996-12-26 液晶表示装置

Publications (1)

Publication Number Publication Date
TW373120B true TW373120B (en) 1999-11-01

Family

ID=26439891

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086104521A TW373120B (en) 1996-04-19 1997-04-09 Liquid crystal display

Country Status (4)

Country Link
US (1) US5844649A (zh)
JP (1) JP3399760B2 (zh)
KR (1) KR100266149B1 (zh)
TW (1) TW373120B (zh)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3399773B2 (ja) * 1997-03-05 2003-04-21 シャープ株式会社 液晶表示装置
JP3452755B2 (ja) * 1997-04-07 2003-09-29 シャープ株式会社 液晶表示装置
EP0899605B1 (en) * 1997-08-29 2009-07-01 Sharp Kabushiki Kaisha Liquid crystal display device
US7075610B2 (en) * 1997-09-16 2006-07-11 Michael Scalora Liquid crystal display device and light emitting structure with photonic band gap transparent electrode structures
US6606143B1 (en) * 1998-03-13 2003-08-12 Sharp Kabushiki Kaisha Liquid crystal display device with phase element
US6650386B1 (en) 1998-06-29 2003-11-18 Sharp Kabushiki Kaisha Nematic liquid crystal display device with multi-domain pixels and compensation with nc>na>nb
JP3926072B2 (ja) 1998-12-18 2007-06-06 シャープ株式会社 液晶表示装置
JP3596756B2 (ja) * 1999-08-06 2004-12-02 シャープ株式会社 液晶表示装置
JP2001056410A (ja) * 1999-08-18 2001-02-27 Nitto Denko Corp 拡散偏光部材及び液晶表示装置
US6722768B1 (en) 1999-10-06 2004-04-20 Seiko Epson Corporation Projector
JP3602438B2 (ja) * 2000-03-31 2004-12-15 シャープ株式会社 液晶表示装置
JP2002182036A (ja) 2000-04-06 2002-06-26 Fujitsu Ltd 視角補償フィルム及び液晶表示装置
KR100777692B1 (ko) * 2000-08-29 2007-11-21 삼성전자주식회사 액정 표시 장치 및 그의 제조 방법
JP3544348B2 (ja) 2000-09-12 2004-07-21 シャープ株式会社 液晶表示装置
JP4511058B2 (ja) * 2001-02-06 2010-07-28 シャープ株式会社 液晶表示装置及び液晶配向方法
JP2004317714A (ja) * 2003-04-15 2004-11-11 Sharp Corp 液晶表示装置および積層位相差板
JP2006091083A (ja) * 2004-09-21 2006-04-06 Sharp Corp 液晶表示装置
JP4993973B2 (ja) * 2006-09-08 2012-08-08 株式会社ジャパンディスプレイイースト 液晶表示装置
CN111812870B (zh) * 2020-07-06 2023-02-28 昆山龙腾光电股份有限公司 显示面板及显示装置
CN115576131B (zh) * 2022-10-19 2023-11-28 武汉华星光电半导体显示技术有限公司 显示面板及显示装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3006643B2 (ja) * 1992-10-05 2000-02-07 富士通株式会社 液晶表示装置
US5699136A (en) * 1992-11-18 1997-12-16 Fuji Photo Film Co., Ltd. Negative uniaxial anisotropic element and method for manufacturing the same
JPH06194645A (ja) * 1992-12-11 1994-07-15 Nec Corp 液晶表示素子
DE69428553T2 (de) * 1993-02-10 2002-06-13 Stanley Electric Co. Ltd., Tokio/Tokyo Flüssigkristall-Anzeige mit vielfachdomänen Struktur
TW259845B (zh) * 1993-07-30 1995-10-11 Sharp Kk
US5689322A (en) * 1993-07-30 1997-11-18 Sharp Kabushiki Kaisha Liquid crystal display device having regions with different twist angles
JP2640083B2 (ja) * 1993-09-22 1997-08-13 富士写真フイルム株式会社 光学補償シート及びそれを用いた液晶表示装置
US5657140A (en) * 1993-12-15 1997-08-12 Ois Optical Imaging Systems, Inc. Normally white twisted nematic LCD with positive and negative retarders
KR100267894B1 (ko) * 1994-05-31 2000-10-16 무네유키 가코우 광학 보상 시이트 및 액정 디스플레이
US5710611A (en) * 1994-11-17 1998-01-20 Nec Corporation Liquid crystal display apparatus preventing image on screen from influences of disclination line
DE19629841B4 (de) * 1995-07-24 2006-01-26 Fuji Photo Film Co., Ltd., Minami-Ashigara Rechteckiges optisches Kompensationsblatt, Verfahren zu dessen Herstellung und Flüssigkristallanzeige

Also Published As

Publication number Publication date
KR100266149B1 (ko) 2000-09-15
KR970071078A (ko) 1997-11-07
JPH103081A (ja) 1998-01-06
US5844649A (en) 1998-12-01
JP3399760B2 (ja) 2003-04-21

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Legal Events

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