JPH10301112A - 反射型液晶表示装置 - Google Patents

反射型液晶表示装置

Info

Publication number
JPH10301112A
JPH10301112A JP9107883A JP10788397A JPH10301112A JP H10301112 A JPH10301112 A JP H10301112A JP 9107883 A JP9107883 A JP 9107883A JP 10788397 A JP10788397 A JP 10788397A JP H10301112 A JPH10301112 A JP H10301112A
Authority
JP
Japan
Prior art keywords
liquid crystal
electrode
display device
crystal display
reflective
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.)
Pending
Application number
JP9107883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10301112A5 (2
Inventor
Tokuo Koma
徳夫 小間
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP9107883A priority Critical patent/JPH10301112A/ja
Priority to US09/064,549 priority patent/US6369870B1/en
Priority to KR10-1998-0014485A priority patent/KR100486799B1/ko
Priority to EP98303134A priority patent/EP0874264A3/en
Publication of JPH10301112A publication Critical patent/JPH10301112A/ja
Publication of JPH10301112A5 publication Critical patent/JPH10301112A5/ja
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1343Electrodes
    • G02F1/134309Electrodes characterised by their geometrical arrangement
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553Reflecting elements
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/137Devices 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
    • G02F1/139Devices 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
    • G02F1/1393Devices 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
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133707Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel electrodes
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F2201/00Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/128Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode field shaping
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F2203/00Function characteristic
    • G02F2203/02Function characteristic reflective

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Geometry (AREA)
  • Liquid Crystal (AREA)
  • Spectroscopy & Molecular Physics (AREA)
JP9107883A 1997-04-24 1997-04-24 反射型液晶表示装置 Pending JPH10301112A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9107883A JPH10301112A (ja) 1997-04-24 1997-04-24 反射型液晶表示装置
US09/064,549 US6369870B1 (en) 1997-04-24 1998-04-22 Liquid crystal display device having reflective electrodes for controlling the azimuth of the liquid crystal
KR10-1998-0014485A KR100486799B1 (ko) 1997-04-24 1998-04-23 반사형액정표시장치
EP98303134A EP0874264A3 (en) 1997-04-24 1998-04-23 Reflective type liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9107883A JPH10301112A (ja) 1997-04-24 1997-04-24 反射型液晶表示装置

Publications (2)

Publication Number Publication Date
JPH10301112A true JPH10301112A (ja) 1998-11-13
JPH10301112A5 JPH10301112A5 (2) 2005-03-17

Family

ID=14470505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9107883A Pending JPH10301112A (ja) 1997-04-24 1997-04-24 反射型液晶表示装置

Country Status (4)

Country Link
US (1) US6369870B1 (2)
EP (1) EP0874264A3 (2)
JP (1) JPH10301112A (2)
KR (1) KR100486799B1 (2)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000162600A (ja) * 1998-11-30 2000-06-16 Sanyo Electric Co Ltd 液晶表示装置
WO2000055682A1 (en) * 1999-03-16 2000-09-21 Fujitsu Limited Liquid crystal display
WO2000057242A1 (en) * 1999-03-19 2000-09-28 Fujitsu Limited Liquid crystal display device and method of producing the same
US6507381B1 (en) 1997-05-26 2003-01-14 Sharp Kabushiki Kaisha Liquid crystal panel having tilted liquid crystal molecules and liquid crystal display using the liquid crystal panel
US6633357B2 (en) 2000-06-27 2003-10-14 Lg. Philips Lcd Co., Ltd. Multi-domain liquid crystal display device and method of fabricating the same
US6750933B1 (en) 1998-08-06 2004-06-15 Lg.Phillips Lcd Co., Ltd. Liquid-crystal display and the method of its fabrication
US6774966B1 (en) 1997-06-10 2004-08-10 Lg.Philips Lcd Co., Ltd. Liquid crystal display with wide viewing angle and method for making it
US6788374B2 (en) 2000-06-27 2004-09-07 Lg. Philips Lcd Co., Ltd. Multi-domain liquid crystal display device and method for fabricating the same
JP2005134889A (ja) * 2003-10-01 2005-05-26 Samsung Electronics Co Ltd 薄膜トランジスタ表示板及びこれを含む液晶表示装置
US6952249B2 (en) 1999-02-10 2005-10-04 Sanyo Electric Co., Ltd. Color liquid crystal display
KR100730327B1 (ko) * 2000-03-06 2007-06-19 샤프 가부시키가이샤 액정표시장치
JP2008197691A (ja) * 2008-05-23 2008-08-28 Sharp Corp 液晶表示装置
JP2011053721A (ja) * 2005-06-09 2011-03-17 Sharp Corp 液晶表示装置
JP2011118432A (ja) * 1999-06-25 2011-06-16 Nec Corp マルチドメイン液晶表示装置
USRE43123E1 (en) 1997-06-12 2012-01-24 Sharp Kabushiki Kaisha Vertically-aligned (VA) liquid crystal display device

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6157428A (en) * 1997-05-07 2000-12-05 Sanyo Electric Co., Ltd. Liquid crystal display
US6704083B1 (en) 1997-05-30 2004-03-09 Samsung Electronics, Co., Ltd. Liquid crystal display including polarizing plate having polarizing directions neither parallel nor perpendicular to average alignment direction of molecules
GB2326012B (en) * 1997-05-30 2002-02-27 Samsung Electronics Co Ltd Liquid crystal display
KR100354904B1 (ko) * 1998-05-19 2002-12-26 삼성전자 주식회사 광시야각액정표시장치
DE19950366B9 (de) * 1998-10-19 2010-10-14 Lg Display Co., Ltd. Mehrbereichs-Flüssigkristallanzeigevorrichtung
US7561240B2 (en) * 1998-10-30 2009-07-14 Samsung Electronics Co., Ltd. Common electrode on substrate having non-depressed surface portion overlapping opening in pixel electrode on opposite substrate and depressed portion partially overlapping edge of the pixel electrode
US7119870B1 (en) * 1998-11-27 2006-10-10 Sanyo Electric Co., Ltd. Liquid crystal display device having particular drain lines and orientation control window
EP1028346A3 (en) 1999-02-12 2002-05-02 Matsushita Electric Industrial Co., Ltd. Liquid crystal element and manufacturing method thereof
JP2000267122A (ja) 1999-03-15 2000-09-29 Sanyo Electric Co Ltd 垂直配向型液晶表示装置
TW452669B (en) 1999-03-18 2001-09-01 Sanyo Electric Co Active matrix type display device
TWI288284B (en) * 1999-09-16 2007-10-11 Sharp Kk Liquid crystal display device and thin film transistor substrate
US6611308B2 (en) * 2000-11-30 2003-08-26 Hannstar Display Corp. Cone protrusion in multi-domain vertically aligned liquid crystal display
JP3917417B2 (ja) * 2001-12-11 2007-05-23 シャープ株式会社 反射型液晶表示装置
JP4364536B2 (ja) * 2003-03-28 2009-11-18 シャープ株式会社 液晶表示装置
JP4721879B2 (ja) * 2004-11-30 2011-07-13 三洋電機株式会社 液晶表示装置
JP5036354B2 (ja) * 2006-04-04 2012-09-26 東京エレクトロン株式会社 成膜装置の排気系構造、成膜装置、および排ガスの処理方法
CN101416105B (zh) 2006-04-04 2011-04-13 夏普株式会社 液晶显示装置
EP2051133B1 (en) * 2006-07-14 2012-11-14 Sharp Kabushiki Kaisha Liquid crystal display device
WO2008069181A1 (ja) * 2006-12-05 2008-06-12 Sharp Kabushiki Kaisha 液晶表示装置
CN101320172B (zh) * 2007-06-08 2010-04-07 群康科技(深圳)有限公司 液晶显示面板
BRPI1014575A2 (pt) * 2009-04-17 2017-05-23 Sharp Kk Also Trading As Sharp Corp dispositivo de exibição de cristal líquido
US8599345B2 (en) 2009-04-17 2013-12-03 Sharp Kabushiki Kaisha Liquid crystal display device
JP5658527B2 (ja) * 2010-10-12 2015-01-28 スタンレー電気株式会社 液晶表示素子
GB2517785A (en) 2013-09-02 2015-03-04 Aspect Imaging Ltd Incubator's canopy with variably transparent walls and methods for dimming lights thereof
KR20160114240A (ko) 2015-03-23 2016-10-05 삼성디스플레이 주식회사 액정 표시 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4767190A (en) * 1986-12-04 1988-08-30 Xerox Corporation Transient state liquid crystal image bar with contrast enhancement
US5238435A (en) 1987-06-10 1993-08-24 U.S. Philips Corporation Liquid crystal display device and method of manufacturing such a display device
JPH06175113A (ja) * 1992-12-02 1994-06-24 Asahi Glass Co Ltd 液晶表示素子およびその製造方法
JPH06222397A (ja) * 1993-01-25 1994-08-12 Sony Corp 液晶表示装置
JPH06301036A (ja) 1993-04-12 1994-10-28 Sanyo Electric Co Ltd 液晶表示装置
JP2975844B2 (ja) * 1993-06-24 1999-11-10 三洋電機株式会社 液晶表示装置
JPH0895058A (ja) * 1994-09-22 1996-04-12 Casio Comput Co Ltd 複屈折制御方式のカラー液晶表示素子
JPH08190081A (ja) * 1995-01-12 1996-07-23 Casio Comput Co Ltd カラー液晶表示素子
JP3108861B2 (ja) 1995-06-30 2000-11-13 キヤノン株式会社 アクティブマトリクス基板、該基板を用いた表示装置、及びこれらの製造方法
KR100213979B1 (ko) * 1996-06-27 1999-08-02 김영환 액정 표시 소자

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6507381B1 (en) 1997-05-26 2003-01-14 Sharp Kabushiki Kaisha Liquid crystal panel having tilted liquid crystal molecules and liquid crystal display using the liquid crystal panel
US7133111B2 (en) 1997-06-10 2006-11-07 Lg.Philips Lcd Co., Ltd. Liquid crystal display with wide viewing angle and method for making it
US8035785B2 (en) 1997-06-10 2011-10-11 Lg Display Co., Ltd. Liquid crystal display with wide viewing angle and method for making it
US7826020B2 (en) 1997-06-10 2010-11-02 Lg Display Co., Ltd. Liquid crystal display with wide viewing angle and method for making it
US7440065B2 (en) 1997-06-10 2008-10-21 Lg Display Co., Ltd. Liquid crystal display with wide viewing angle and method for making it
US6774966B1 (en) 1997-06-10 2004-08-10 Lg.Philips Lcd Co., Ltd. Liquid crystal display with wide viewing angle and method for making it
USRE43123E1 (en) 1997-06-12 2012-01-24 Sharp Kabushiki Kaisha Vertically-aligned (VA) liquid crystal display device
US7697097B2 (en) 1998-08-06 2010-04-13 Lg Display Co., Ltd. Liquid-crystal display and method of its fabrication
US6750933B1 (en) 1998-08-06 2004-06-15 Lg.Phillips Lcd Co., Ltd. Liquid-crystal display and the method of its fabrication
US7304704B2 (en) 1998-08-06 2007-12-04 Lg.Philips Lcd Co., Ltd. Liquid-crystal display and the method of its fabrication
JP2000162600A (ja) * 1998-11-30 2000-06-16 Sanyo Electric Co Ltd 液晶表示装置
US6952249B2 (en) 1999-02-10 2005-10-04 Sanyo Electric Co., Ltd. Color liquid crystal display
US6424398B1 (en) 1999-03-16 2002-07-23 Fujitsu Limited Liquid-crystal display
WO2000055682A1 (en) * 1999-03-16 2000-09-21 Fujitsu Limited Liquid crystal display
US6525797B2 (en) 1999-03-19 2003-02-25 Fujitsu Display Technologies Corporation Liquid crystal display device and its manufacture method in which the alignment films having different characteristics
WO2000057242A1 (en) * 1999-03-19 2000-09-28 Fujitsu Limited Liquid crystal display device and method of producing the same
JP2011118432A (ja) * 1999-06-25 2011-06-16 Nec Corp マルチドメイン液晶表示装置
KR100730327B1 (ko) * 2000-03-06 2007-06-19 샤프 가부시키가이샤 액정표시장치
US6788374B2 (en) 2000-06-27 2004-09-07 Lg. Philips Lcd Co., Ltd. Multi-domain liquid crystal display device and method for fabricating the same
US6633357B2 (en) 2000-06-27 2003-10-14 Lg. Philips Lcd Co., Ltd. Multi-domain liquid crystal display device and method of fabricating the same
JP2005134889A (ja) * 2003-10-01 2005-05-26 Samsung Electronics Co Ltd 薄膜トランジスタ表示板及びこれを含む液晶表示装置
JP2011053721A (ja) * 2005-06-09 2011-03-17 Sharp Corp 液晶表示装置
JP2008197691A (ja) * 2008-05-23 2008-08-28 Sharp Corp 液晶表示装置

Also Published As

Publication number Publication date
US6369870B1 (en) 2002-04-09
EP0874264A3 (en) 1999-12-08
KR100486799B1 (ko) 2005-06-16
EP0874264A2 (en) 1998-10-28
KR19980081660A (ko) 1998-11-25

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