DE2159165C3 - Verfahren zur Herstellung einer Flüssigkristallzelle - Google Patents

Verfahren zur Herstellung einer Flüssigkristallzelle

Info

Publication number
DE2159165C3
DE2159165C3 DE19712159165 DE2159165A DE2159165C3 DE 2159165 C3 DE2159165 C3 DE 2159165C3 DE 19712159165 DE19712159165 DE 19712159165 DE 2159165 A DE2159165 A DE 2159165A DE 2159165 C3 DE2159165 C3 DE 2159165C3
Authority
DE
Germany
Prior art keywords
plates
grains
grain
liquid crystal
plate
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
DE19712159165
Other languages
German (de)
English (en)
Other versions
DE2159165A1 (de
DE2159165B2 (de
Inventor
Helmut Dipl.-Ing. Wien Bayer
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.)
Electrovac Fabrikation Elektrotechnischer Spezialartikel Wien GmbH
Original Assignee
Electrovac Fabrikation Elektrotechnischer Spezialartikel Wien GmbH
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 Electrovac Fabrikation Elektrotechnischer Spezialartikel Wien GmbH filed Critical Electrovac Fabrikation Elektrotechnischer Spezialartikel Wien GmbH
Publication of DE2159165A1 publication Critical patent/DE2159165A1/de
Publication of DE2159165B2 publication Critical patent/DE2159165B2/de
Application granted granted Critical
Publication of DE2159165C3 publication Critical patent/DE2159165C3/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
    • 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells

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)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE19712159165 1970-12-21 1971-11-29 Verfahren zur Herstellung einer Flüssigkristallzelle Expired DE2159165C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1150970A AT307522B (de) 1970-12-21 1970-12-21 Flüssigkristallzelle und Verfahren zu deren Herstellung

Publications (3)

Publication Number Publication Date
DE2159165A1 DE2159165A1 (de) 1972-07-13
DE2159165B2 DE2159165B2 (de) 1977-08-18
DE2159165C3 true DE2159165C3 (de) 1980-05-08

Family

ID=3629127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712159165 Expired DE2159165C3 (de) 1970-12-21 1971-11-29 Verfahren zur Herstellung einer Flüssigkristallzelle

Country Status (5)

Country Link
AT (1) AT307522B (enrdf_load_stackoverflow)
DE (1) DE2159165C3 (enrdf_load_stackoverflow)
FR (1) FR2118930B1 (enrdf_load_stackoverflow)
GB (1) GB1337551A (enrdf_load_stackoverflow)
IT (1) IT944003B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3208604A1 (de) * 1982-03-10 1983-09-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum herstellen einer grossflaechigen fluessigkristall-anzeigezelle

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT314628B (de) * 1972-07-03 1974-04-10 Elektrovac Fabrikation Elektro Flüssigkristallzelle
CH557071A (de) * 1973-09-07 1974-12-13 Bbc Brown Boveri & Cie Verfahren zur herstellung von fluessigkristallzellen, danach hergestellte fluessigkristallzellen und anwendung der fluessigkristallzellen als anzeigeelemente.
US4039253A (en) * 1976-04-20 1977-08-02 Ici United States Inc. Optical display having dished cover plate
DE2931113C2 (de) * 1979-07-31 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Flüssigkristall-Anzeigevorrichtung und Verfahren zur Herstellung von Distanzelementen einer solchen Vorrichtung
JPS5770520A (en) * 1980-10-20 1982-05-01 Hitachi Ltd Liquid crystal element
NO149261B (no) * 1980-11-12 Norsk Lcd A.S., Optisk display-celle og fremgangsmaate ved fremstilling av denne.
DE3049093A1 (de) * 1980-12-24 1982-07-29 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Elektrooptisches anzeigeelement und verfahren zu seiner herstellung
JPS5978320A (ja) * 1982-10-27 1984-05-07 Canon Inc 電気光学素子の製造法
DE3400429A1 (de) * 1984-01-09 1985-07-18 Vdo Adolf Schindling Ag, 6000 Frankfurt Anzeigevorrichtung, insbesonders fluessigkristallanzeige sowie verfahren zu ihrer herstellung
DE3400438A1 (de) * 1984-01-09 1985-07-18 Vdo Adolf Schindling Ag, 6000 Frankfurt Anzeigevorrichtung
JPS62104230U (enrdf_load_stackoverflow) * 1985-12-20 1987-07-03
DE19646287A1 (de) * 1996-11-11 1998-05-14 Optrex Europ Gmbh Fluid mit mehreren, eine elektrisch leitfähige Oberfläche aufweisenden Partikeln
CN100565281C (zh) * 2000-10-31 2009-12-02 精工爱普生株式会社 电光装置、其检查方法及电子装置
CN115453210A (zh) * 2022-08-29 2022-12-09 电子科技大学 一种磁取向下液晶材料的毫米波介电性能测试装置及方法
CN115469153B (zh) * 2022-08-30 2025-02-11 电子科技大学 一种电取向下液晶材料的毫米波介电性能测试装置及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3208604A1 (de) * 1982-03-10 1983-09-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum herstellen einer grossflaechigen fluessigkristall-anzeigezelle

Also Published As

Publication number Publication date
FR2118930B1 (enrdf_load_stackoverflow) 1975-08-29
IT944003B (it) 1973-04-20
AT307522B (de) 1973-05-25
DE2159165A1 (de) 1972-07-13
FR2118930A1 (enrdf_load_stackoverflow) 1972-08-04
DE2159165B2 (de) 1977-08-18
GB1337551A (en) 1973-11-14

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee