DE2646637C3 - Vorrichtung für das Einfüllen eines Flüssigkristalles in mindestens eine Flüssigkristallanzeigezelle - Google Patents

Vorrichtung für das Einfüllen eines Flüssigkristalles in mindestens eine Flüssigkristallanzeigezelle

Info

Publication number
DE2646637C3
DE2646637C3 DE2646637A DE2646637A DE2646637C3 DE 2646637 C3 DE2646637 C3 DE 2646637C3 DE 2646637 A DE2646637 A DE 2646637A DE 2646637 A DE2646637 A DE 2646637A DE 2646637 C3 DE2646637 C3 DE 2646637C3
Authority
DE
Germany
Prior art keywords
liquid crystal
insert
filling
groove
crystal display
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
DE2646637A
Other languages
German (de)
English (en)
Other versions
DE2646637A1 (de
DE2646637B2 (de
Inventor
Hideo Matsuzaki
Keiji Yajima
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
Publication of DE2646637A1 publication Critical patent/DE2646637A1/de
Publication of DE2646637B2 publication Critical patent/DE2646637B2/de
Application granted granted Critical
Publication of DE2646637C3 publication Critical patent/DE2646637C3/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
    • G02F1/1341—Filling or closing of cells

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)
  • Liquid Crystal (AREA)
  • Electric Clocks (AREA)
DE2646637A 1975-11-12 1976-10-15 Vorrichtung für das Einfüllen eines Flüssigkristalles in mindestens eine Flüssigkristallanzeigezelle Expired DE2646637C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50135055A JPS5840726B2 (ja) 1975-11-12 1975-11-12 液晶封入装置

Publications (3)

Publication Number Publication Date
DE2646637A1 DE2646637A1 (de) 1977-05-26
DE2646637B2 DE2646637B2 (de) 1978-08-31
DE2646637C3 true DE2646637C3 (de) 1979-05-17

Family

ID=15142845

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2646637A Expired DE2646637C3 (de) 1975-11-12 1976-10-15 Vorrichtung für das Einfüllen eines Flüssigkristalles in mindestens eine Flüssigkristallanzeigezelle

Country Status (4)

Country Link
US (1) US4099550A (https=)
JP (1) JPS5840726B2 (https=)
CH (1) CH595892A5 (https=)
DE (1) DE2646637C3 (https=)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541051A (en) * 1977-06-03 1979-01-06 Hitachi Ltd Producing apparatus for liquid crystal display element
JPS5724916A (en) * 1980-07-21 1982-02-09 Mitsubishi Electric Corp Injecting method for liquid crystal
JPS5724914A (en) * 1980-07-21 1982-02-09 Mitsubishi Electric Corp Liquid crystal injecting device
JPS57208526A (en) * 1981-06-18 1982-12-21 Toshiba Corp Liquid crystal injecting device
DE3574292D1 (en) * 1985-01-02 1989-12-21 Ibm Electro-optic display cell and method of making same
DE3532486A1 (de) * 1985-09-12 1987-03-19 Standard Elektrik Lorenz Ag Fluessigkristallanzeige
US5141036A (en) * 1987-07-27 1992-08-25 Semiconductor Energy Laboratory Co., Ltd. Method of filling a liquid crystal device with introduction of liquid crystal by increasing pressure
JP2808478B2 (ja) * 1990-05-23 1998-10-08 キヤノン株式会社 液晶パネルの製造方法およびその装置
US5507323A (en) * 1993-10-12 1996-04-16 Fujitsu Limited Method and dispenser for filling liquid crystal into LCD cell
JPH0667138A (ja) * 1992-08-21 1994-03-11 Nanotsukusu Kk 液晶用セル集合体及び液晶セルの製造方法
KR950011959B1 (ko) * 1992-12-24 1995-10-12 엘지전자주식회사 액정 표시 소자(lcd) 패널제조시 액정 주입 방법
JP2824819B2 (ja) * 1992-12-25 1998-11-18 キヤノン株式会社 液晶注入方法及び注入装置
US5546998A (en) * 1992-12-25 1996-08-20 Canon Kabushiki Kaisha Apparatus for vacuum injecting liquid crystal
US5477349A (en) * 1993-04-27 1995-12-19 Casio Computer Co., Ltd. Liquid crystal injecting method
US5323818A (en) * 1993-04-28 1994-06-28 International Business Machines Corporation Apparatus and process for dispensing thermal paste into a thermal conduction module cold plate
CA2108237C (en) * 1993-10-12 1999-09-07 Taizo Abe Method and dispenser for filling liquid crystal into lcd cell
US5479967A (en) * 1994-01-24 1996-01-02 B. Braun Medical, Inc. Method of filling a bourdon tube with a gel substance
US5659377A (en) * 1995-11-30 1997-08-19 Lucent Technologies Inc. Apparatus and method for filling liquid crystal display cells
JPH09265100A (ja) * 1996-01-26 1997-10-07 Matsushita Electric Ind Co Ltd 液晶材料注入方法及び装置
JPH09218416A (ja) * 1996-02-09 1997-08-19 Ayumi Kogyo Kk 液晶の注入方法およびその装置
US6285434B1 (en) * 1998-02-20 2001-09-04 Advanced Display Systems, Inc. Substrate for colored cholesteric liquid crystal display allowing cholesteric liquid crystal material to be filled by surface tension without vacuum
US6689323B2 (en) * 1998-10-30 2004-02-10 Agilent Technologies Method and apparatus for liquid transfer
RU2163218C2 (ru) * 1998-11-03 2001-02-20 Самсунг Электроникс Ко., Лтд. Способ инжекции рабочей жидкости в микроинжекционное устройство
JP3384446B2 (ja) * 1999-01-08 2003-03-10 日本電気株式会社 表示パネル製造方法及び表示パネル移載方法
KR100583310B1 (ko) * 2000-01-19 2006-05-25 엘지.필립스 엘시디 주식회사 액정 주입/봉지 장치 및 방법
ATE472473T1 (de) 2003-09-22 2010-07-15 Battelle Memorial Institute Behälterfüllanordnung
US7341078B1 (en) * 2004-05-10 2008-03-11 Amphastar Pharmaceuticals Automatic container bulk filling process
JP4190472B2 (ja) * 2004-07-28 2008-12-03 シャープ株式会社 液晶表示素子の製造方法及び製造装置
JPWO2012086091A1 (ja) * 2010-12-24 2014-05-22 富士通フロンテック株式会社 フィルム基板の液晶注入方法、及び、フィルム基板の液晶注入装置
JP2021535440A (ja) 2018-08-29 2021-12-16 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツングMerck Patent GmbH 少なくとも１種の液晶材料を含む媒体で液晶セルを充填するための方法および装置
EP4565920A1 (en) 2022-08-03 2025-06-11 Merck Patent GmbH Method and apparatus for filling liquid crystal cells with a medium comprising at least one liquid crystalline material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1922458A (en) * 1929-10-25 1933-08-15 Schaeffer Walter Process for filling an ampule
US3282306A (en) * 1964-04-02 1966-11-01 Pastemaster Inc Process and apparatus for the charging of containers
US3767520A (en) * 1971-11-24 1973-10-23 F Dick Extruded fibrous liquid reservoir and method of making same

Also Published As

Publication number Publication date
DE2646637A1 (de) 1977-05-26
JPS5260151A (en) 1977-05-18
JPS5840726B2 (ja) 1983-09-07
CH595892A5 (https=) 1978-02-28
US4099550A (en) 1978-07-11
DE2646637B2 (de) 1978-08-31

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Legal Events

Date Code Title Description
OF Willingness to grant licences before publication of examined application
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee