DE3172355D1 - Liquid crystal display element and process for production thereof - Google Patents

Liquid crystal display element and process for production thereof

Info

Publication number
DE3172355D1
DE3172355D1 DE8181108521T DE3172355T DE3172355D1 DE 3172355 D1 DE3172355 D1 DE 3172355D1 DE 8181108521 T DE8181108521 T DE 8181108521T DE 3172355 T DE3172355 T DE 3172355T DE 3172355 D1 DE3172355 D1 DE 3172355D1
Authority
DE
Germany
Prior art keywords
production
liquid crystal
crystal display
display element
liquid
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
Application number
DE8181108521T
Other languages
English (en)
Inventor
Takao Umeda
Tatsuo Igawa
Yuzuru Simazaki
Takao Miyashita
Fumio Nakano
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3172355D1 publication Critical patent/DE3172355D1/de
Expired 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13392—Gaskets; Spacers; Sealing of cells spacers dispersed on the cell substrate, e.g. spherical particles, microfibres
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • C09K2323/053—Organic silicon compound, e.g. organosilicon
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • C09K2323/055—Epoxy
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/06—Substrate layer characterised by chemical composition
DE8181108521T 1980-10-20 1981-10-19 Liquid crystal display element and process for production thereof Expired DE3172355D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14580980A JPS5770520A (en) 1980-10-20 1980-10-20 Liquid crystal element

Publications (1)

Publication Number Publication Date
DE3172355D1 true DE3172355D1 (en) 1985-10-24

Family

ID=15393634

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181108521T Expired DE3172355D1 (en) 1980-10-20 1981-10-19 Liquid crystal display element and process for production thereof

Country Status (5)

Country Link
US (1) US4362771A (de)
EP (1) EP0050357B1 (de)
JP (1) JPS5770520A (de)
KR (1) KR830008189A (de)
DE (1) DE3172355D1 (de)

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JPS58182685A (ja) * 1982-04-20 1983-10-25 セイコーエプソン株式会社 表示体パネル
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JPS5978320A (ja) * 1982-10-27 1984-05-07 Canon Inc 電気光学素子の製造法
GB2133171B (en) * 1982-10-29 1986-07-30 Sharp Kk Liquid crystal display cell and method for manufacturing thereof
JPS5977128U (ja) * 1982-11-16 1984-05-25 シャープ株式会社 液晶表示素子
GB2134299B (en) * 1982-12-23 1986-04-30 Epson Corp Liquid crystal display device
DE3307333A1 (de) * 1983-03-02 1984-09-06 Vdo Adolf Schindling Ag, 6000 Frankfurt Anzeigevorrichtung
US4763995A (en) * 1983-04-28 1988-08-16 Canon Kabushiki Kaisha Spacers with alignment effect and substrates having a weak alignment effect
CH660246A5 (de) * 1983-07-08 1987-03-31 Bbc Brown Boveri & Cie Fluessigkristallzelle.
IN161652B (de) * 1983-07-12 1988-01-09 Bbc Brown Boveri & Cie
JPS60188925A (ja) * 1984-03-09 1985-09-26 Canon Inc 光学変調素子の製造法
JPS60200228A (ja) * 1984-03-24 1985-10-09 Nippon Shokubai Kagaku Kogyo Co Ltd 液晶表示装置用スペ−サ−
JPS61260222A (ja) * 1985-05-15 1986-11-18 Canon Inc 液晶素子
US4643532A (en) * 1985-06-24 1987-02-17 At&T Bell Laboratories Field-assisted bonding method and articles produced thereby
JPH0750274B2 (ja) * 1985-08-13 1995-05-31 シチズン時計株式会社 液晶表示素子
CA1281114C (en) * 1985-09-25 1991-03-05 Kokichi Ito Liquid crystal electro-optical element with adhesive particles
JPS6296925A (ja) * 1985-10-24 1987-05-06 Toppan Printing Co Ltd 液晶封入用セルの製造方法
JP2654940B2 (ja) * 1985-12-24 1997-09-17 キヤノン株式会社 電気光学素子の製造方法
JPS62158428U (de) * 1986-03-31 1987-10-08
JPH0652212B2 (ja) * 1986-12-12 1994-07-06 富士電機株式会社 静電容量式圧力センサにおけるギヤツプ形成方法
JP2530853B2 (ja) * 1987-06-12 1996-09-04 松下電器産業株式会社 液晶表示素子の製造方法
JPH0196626A (ja) * 1987-10-07 1989-04-14 Sharp Corp 液晶表示パネル
US4973138A (en) * 1987-10-27 1990-11-27 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal device and manufacturing method for the same
JPH02825A (ja) * 1988-02-02 1990-01-05 Seiko Epson Corp 電気光学素子
EP0327071B1 (de) * 1988-02-02 1995-05-03 Seiko Epson Corporation Elektro-optische Vorrichtung
JPH0687104B2 (ja) * 1988-05-30 1994-11-02 シャープ株式会社 液晶表示素子の製造方法
EP0722111A1 (de) * 1988-06-23 1996-07-17 Canon Kabushiki Kaisha Flüssigkristall-Vorrichtung
JP2814089B2 (ja) * 1988-12-12 1998-10-22 株式会社半導体エネルギー研究所 液晶電気光学装置
JP2917286B2 (ja) * 1989-03-28 1999-07-12 セイコーエプソン株式会社 液晶装置
KR930003683B1 (ko) * 1990-11-29 1993-05-08 주식회사 금성사 액정표시소자 및 그 제조방법
US5620781A (en) * 1991-10-23 1997-04-15 Fuji Xerox Co., Ltd. Erasable display medium
JPH05241165A (ja) * 1992-02-28 1993-09-21 Matsushita Electric Ind Co Ltd 液晶表示装置及びその製造方法
FR2706215A1 (fr) * 1993-06-08 1994-12-16 Thomson Lcd Procédé de réalisation de cales d'épaisseur pour un écran plat à cristaux liquides.
US6980275B1 (en) * 1993-09-20 2005-12-27 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device
FR2714764B1 (fr) * 1993-12-30 1996-03-29 Pixel Int Sa Procédé de positionnement et pose de billes entretoises pour écrans plats tels que écrans fluorescents à micropointes, et équipement associé à ce procédé.
JP3135793B2 (ja) * 1994-09-02 2001-02-19 シャープ株式会社 液晶表示装置およびその製造方法
SE9404303L (sv) 1994-12-09 1996-04-01 Emt Ag Trycktålig vätskekristallcell
JPH10268361A (ja) 1997-03-27 1998-10-09 Semiconductor Energy Lab Co Ltd 液晶表示装置およびその製造方法
US6078379A (en) * 1997-06-13 2000-06-20 Sharp Kabushiki Kaisha Liquid crystal display device provided with seal material and spacer made of resist
JPH1138393A (ja) * 1997-07-18 1999-02-12 Minolta Co Ltd 液晶素子の製造方法
JP4069991B2 (ja) * 1998-08-10 2008-04-02 株式会社 日立ディスプレイズ 液晶表示装置
US6275277B1 (en) * 1999-05-17 2001-08-14 Colorado Microdisplay, Inc. Micro liquid crystal displays having a circular cover glass and a viewing area free of spacers
FR2819802B1 (fr) * 2001-01-24 2004-07-23 Saint Gobain Structure, notamment pour vitrage thermochrome, comportant une substance contenue entre deux substrats en verre
US7833592B2 (en) * 2003-07-30 2010-11-16 Agc Glass Europe Glazing panel
JP2005345567A (ja) * 2004-05-31 2005-12-15 Asahi Glass Co Ltd 液晶光学素子およびその製造方法
KR101091743B1 (ko) * 2005-02-23 2011-12-08 엘지디스플레이 주식회사 잉크젯 방식을 이용한 스페이서 형성방법
KR101552729B1 (ko) * 2009-04-30 2015-09-11 엘지디스플레이 주식회사 플렉서블 표시장치의 제조 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT307522B (de) * 1970-12-21 1973-05-25 Electrovac Flüssigkristallzelle und Verfahren zu deren Herstellung
US3912365A (en) * 1971-07-26 1975-10-14 Research Frontiers Inc Method and apparatus for maintaining the separation of plates
US4050786A (en) * 1971-08-31 1977-09-27 Transparent Conductors, Inc. Liquid crystal display device having particulate spacers in liquid crystal area and method of fabrication
JPS49113597A (de) * 1973-02-26 1974-10-30
DE2802665A1 (de) * 1977-12-20 1979-06-28 Bbc Brown Boveri & Cie Klebemittel und verwendung desselben bei der herstellung von fluessigkristallzellen
DE2815405B1 (de) * 1978-04-10 1979-08-16 Siemens Ag Anzeigevorrichtung,insbesondere Fluessigkristallanzeige
DE2823845B1 (de) * 1978-05-31 1978-12-14 Siemens Ag Anzeigevorrichtung zur Darstellung von veraenderlichen und festen Informationen
DE2841435A1 (de) * 1978-09-22 1980-03-27 Siemens Ag Verfahren zur herstellung von abstandselementen fuer die distanzierung zweier platten
JPS5557821A (en) * 1978-10-25 1980-04-30 Hitachi Ltd Production of liquid crystal display element
US4297401A (en) * 1978-12-26 1981-10-27 Minnesota Mining & Manufacturing Company Liquid crystal display and photopolymerizable sealant therefor

Also Published As

Publication number Publication date
KR830008189A (ko) 1983-11-16
US4362771A (en) 1982-12-07
EP0050357A1 (de) 1982-04-28
EP0050357B1 (de) 1985-09-18
JPS5770520A (en) 1982-05-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee