DE69218092T2 - Elektrodenstruktur einer Flüssigkristall-Anzeigevorrichtung und Verfahren zur Herstellung der Flüssigkristall-Anzeigevorrichtung - Google Patents

Elektrodenstruktur einer Flüssigkristall-Anzeigevorrichtung und Verfahren zur Herstellung der Flüssigkristall-Anzeigevorrichtung

Info

Publication number
DE69218092T2
DE69218092T2 DE69218092T DE69218092T DE69218092T2 DE 69218092 T2 DE69218092 T2 DE 69218092T2 DE 69218092 T DE69218092 T DE 69218092T DE 69218092 T DE69218092 T DE 69218092T DE 69218092 T2 DE69218092 T2 DE 69218092T2
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
crystal display
manufacturing
electrode structure
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 - Fee Related
Application number
DE69218092T
Other languages
English (en)
Other versions
DE69218092D1 (de
Inventor
Toyoki C O Intellectua Higuchi
Hideo C O Intellectual Kawano
Makoto C O Intellect Shibusawa
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69218092D1 publication Critical patent/DE69218092D1/de
Publication of DE69218092T2 publication Critical patent/DE69218092T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134336—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
    • G02F1/1343—Electrodes
    • 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
    • G02F1/1343—Electrodes
    • G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
DE69218092T 1991-09-26 1992-09-25 Elektrodenstruktur einer Flüssigkristall-Anzeigevorrichtung und Verfahren zur Herstellung der Flüssigkristall-Anzeigevorrichtung Expired - Fee Related DE69218092T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24639091 1991-09-26

Publications (2)

Publication Number Publication Date
DE69218092D1 DE69218092D1 (de) 1997-04-17
DE69218092T2 true DE69218092T2 (de) 1997-07-10

Family

ID=17147820

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69218092T Expired - Fee Related DE69218092T2 (de) 1991-09-26 1992-09-25 Elektrodenstruktur einer Flüssigkristall-Anzeigevorrichtung und Verfahren zur Herstellung der Flüssigkristall-Anzeigevorrichtung

Country Status (4)

Country Link
US (1) US5646705A (de)
EP (1) EP0534467B1 (de)
KR (1) KR970000359B1 (de)
DE (1) DE69218092T2 (de)

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JPH09304794A (ja) * 1996-05-20 1997-11-28 Toshiba Corp 液晶表示素子
KR100209531B1 (ko) * 1996-06-22 1999-07-15 구자홍 액정표시장치
US6104450A (en) * 1996-11-07 2000-08-15 Sharp Kabushiki Kaisha Liquid crystal display device, and methods of manufacturing and driving same
JPH10186366A (ja) * 1996-12-26 1998-07-14 Fujitsu Ltd 液晶表示装置
KR100257370B1 (ko) 1997-05-19 2000-05-15 구본준 횡전계방식액정표시장치
US6972818B1 (en) 1997-05-19 2005-12-06 Lg.Philips Lcd Co., Ltd. In-plane switching mode liquid crystal display device
KR100257369B1 (ko) 1997-05-19 2000-05-15 구본준 횡전계방식액정표시장치
TWI272557B (en) 1997-06-12 2007-02-01 Sharp Kk Liquid crystal display device
KR100251512B1 (ko) 1997-07-12 2000-04-15 구본준 횡전계방식 액정표시장치
US20010055074A1 (en) * 1997-07-22 2001-12-27 Hiroshi Komatsu In-plane switching mode lcd with specific arrangement of common bus line, data electrode, and common electrode
US6697140B2 (en) 1997-07-29 2004-02-24 Lg. Philips Lcd Co., Ltd. In-plane switching mode liquid crystal display device wherein portions of second gate line overlaps with data electrode
KR100255931B1 (ko) 1997-08-14 2000-05-01 구본준, 론 위라하디락사 횡전계방식 액정표시소자
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JP3549177B2 (ja) * 1997-10-06 2004-08-04 シャープ株式会社 液晶表示装置
KR19990052398A (ko) * 1997-12-22 1999-07-05 김영환 액정 표시 소자 및 그의 제조방법
KR100293436B1 (ko) 1998-01-23 2001-08-07 구본준, 론 위라하디락사 횡전계방식액정표시장치
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KR100354904B1 (ko) * 1998-05-19 2002-12-26 삼성전자 주식회사 광시야각액정표시장치
KR100293811B1 (ko) * 1998-05-29 2001-10-26 박종섭 아이피에스모드의액정표시장치
KR100344844B1 (ko) 1998-07-07 2002-11-18 엘지.필립스 엘시디 주식회사 액정표시소자및그제조방법
US6384889B1 (en) * 1998-07-24 2002-05-07 Sharp Kabushiki Kaisha Liquid crystal display with sub pixel regions defined by sub electrode regions
KR100320416B1 (ko) 1998-08-26 2002-09-17 엘지.필립스 엘시디 주식회사 횡전계방식액정표시소자
JP3957430B2 (ja) * 1998-09-18 2007-08-15 シャープ株式会社 液晶表示装置
KR100312753B1 (ko) * 1998-10-13 2002-04-06 윤종용 광시야각액정표시장치
DE19856714A1 (de) * 1998-12-09 2000-06-15 Roland Gesche Leitfähige transparente Schicht
US6798475B2 (en) * 1999-03-02 2004-09-28 International Business Machines Corporation Reflective light valve
US6671019B1 (en) 1999-11-12 2003-12-30 Case Western Reserve University Electrode patterns for liquid crystal cells
KR100595294B1 (ko) 1999-12-14 2006-07-03 엘지.필립스 엘시디 주식회사 횡전계방식 액정표시장치용 칼라필터 기판의 제조방법
KR100504531B1 (ko) * 1999-12-15 2005-08-03 엘지.필립스 엘시디 주식회사 횡전계방식 액정표시장치
KR100612995B1 (ko) * 2000-03-13 2006-08-14 삼성전자주식회사 액정 표시 장치 및 그에 사용되는 박막 트랜지스터 기판
US6642914B1 (en) * 2000-04-13 2003-11-04 Hewlett-Packard Development Company, L.P. Liquid crystal display (LCD) having improved isocontrast performance and method for producing same
KR100627649B1 (ko) * 2000-10-30 2006-09-22 엘지.필립스 엘시디 주식회사 반투과 액정 표시 장치 및 그의 제조 방법
KR100729762B1 (ko) * 2000-11-14 2007-06-20 삼성전자주식회사 측면 대비비 및 측면 색재현성을 향상시킨 액정 표시 장치
KR20020038482A (ko) * 2000-11-15 2002-05-23 모리시타 요이찌 박막 트랜지스터 어레이, 그 제조방법 및 그것을 이용한표시패널
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JP5452834B2 (ja) * 2005-12-28 2014-03-26 エルジー ディスプレイ カンパニー リミテッド 液晶表示装置
KR101193381B1 (ko) * 2005-12-29 2012-10-19 엘지디스플레이 주식회사 액정표시장치의 제조방법
JP5571870B2 (ja) * 2007-09-21 2014-08-13 株式会社東芝 極微細構造を有する光透過型金属電極およびその製造方法
KR101392276B1 (ko) 2007-10-31 2014-05-07 삼성디스플레이 주식회사 박막 트랜지스터 기판 및 이의 제조 방법
JP5408914B2 (ja) * 2008-07-03 2014-02-05 株式会社ジャパンディスプレイ 液晶表示パネル
KR20100085518A (ko) * 2009-01-21 2010-07-29 삼성전자주식회사 표시기판, 이를 갖는 표시장치 및 표시기판의 제조 방법
KR20150031917A (ko) * 2013-09-17 2015-03-25 엘지이노텍 주식회사 전극 플레이트와 이를 이용하는 전기변색 플레이트, 전기변색 미러 및 디스플레이 장치
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Also Published As

Publication number Publication date
KR970000359B1 (ko) 1997-01-08
EP0534467B1 (de) 1997-03-12
KR930006493A (ko) 1993-04-21
DE69218092D1 (de) 1997-04-17
EP0534467A1 (de) 1993-03-31
US5646705A (en) 1997-07-08

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