DE69307389D1 - Verfahren zum Einfüllen eines ferroelektrischen Flüssigkristalls - Google Patents

Verfahren zum Einfüllen eines ferroelektrischen Flüssigkristalls

Info

Publication number
DE69307389D1
DE69307389D1 DE69307389T DE69307389T DE69307389D1 DE 69307389 D1 DE69307389 D1 DE 69307389D1 DE 69307389 T DE69307389 T DE 69307389T DE 69307389 T DE69307389 T DE 69307389T DE 69307389 D1 DE69307389 D1 DE 69307389D1
Authority
DE
Germany
Prior art keywords
liquid crystal
pressure
injected
injection
substrates
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
DE69307389T
Other languages
English (en)
Other versions
DE69307389T2 (de
Inventor
Mutsuo Mitsui
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of DE69307389D1 publication Critical patent/DE69307389D1/de
Application granted granted Critical
Publication of DE69307389T2 publication Critical patent/DE69307389T2/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
    • G02F1/1341—Filling or closing of cells
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 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
    • G02F1/141—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 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 using ferroelectric liquid crystals
DE69307389T 1992-05-11 1993-05-10 Verfahren zum Einfüllen eines ferroelektrischen Flüssigkristalls Expired - Fee Related DE69307389T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4143715A JP2704809B2 (ja) 1992-05-11 1992-05-11 強誘電性液晶の注入方法

Publications (2)

Publication Number Publication Date
DE69307389D1 true DE69307389D1 (de) 1997-02-27
DE69307389T2 DE69307389T2 (de) 1997-06-26

Family

ID=15345305

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69307389T Expired - Fee Related DE69307389T2 (de) 1992-05-11 1993-05-10 Verfahren zum Einfüllen eines ferroelektrischen Flüssigkristalls

Country Status (6)

Country Link
US (1) US5355236A (de)
EP (1) EP0570804B1 (de)
JP (1) JP2704809B2 (de)
KR (1) KR970004605B1 (de)
AT (1) ATE147867T1 (de)
DE (1) DE69307389T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5548428A (en) * 1992-07-27 1996-08-20 Canon Kabushiki Kaisha Process for injecting ferroelectric liquid crystal with injection completed above atmospheric pressure
JP2814171B2 (ja) * 1992-08-19 1998-10-22 キヤノン株式会社 液晶パネルの製造方法
US5502584A (en) * 1993-03-16 1996-03-26 Canon Kabushiki Kaisha Process for producing ferroelectric liquid crystal device
JP3474256B2 (ja) * 1994-04-06 2003-12-08 株式会社ベルデックス 液晶供給方法および装置
JPH09146106A (ja) * 1995-09-21 1997-06-06 Denso Corp 液晶セル及びその製造方法
JPH10268331A (ja) * 1997-03-28 1998-10-09 Denso Corp 液晶セル及びその製造方法
EP0867750A3 (de) * 1997-03-28 2000-05-03 Denso Corporation Flüssigkristallzelle und Verfahren zu ihrer Herstellung
KR100330002B1 (ko) * 1998-03-23 2002-08-08 삼성전자 주식회사 왁스충진방법
KR100690005B1 (ko) * 2000-12-30 2007-03-08 엘지.필립스 엘시디 주식회사 강유전성 액정주입장치의 제조 방법
KR100494697B1 (ko) * 2001-11-16 2005-06-13 비오이 하이디스 테크놀로지 주식회사 액정표시장치의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691995A (en) * 1985-07-15 1987-09-08 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal filling device
JPS6431118A (en) * 1987-07-27 1989-02-01 Semiconductor Energy Lab Method for injecting liquid crystal exhibiting ferroelectric property
US4917473A (en) * 1987-10-13 1990-04-17 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing liquid crystal devices
US5285300A (en) * 1991-10-07 1994-02-08 Canon Kabushiki Kaisha Liquid crystal device

Also Published As

Publication number Publication date
KR930023754A (ko) 1993-12-21
EP0570804A1 (de) 1993-11-24
US5355236A (en) 1994-10-11
KR970004605B1 (ko) 1997-03-29
JP2704809B2 (ja) 1998-01-26
DE69307389T2 (de) 1997-06-26
JPH05313110A (ja) 1993-11-26
EP0570804B1 (de) 1997-01-15
ATE147867T1 (de) 1997-02-15

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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