FR2175879B1 - - Google Patents

Info

Publication number
FR2175879B1
FR2175879B1 FR7308592A FR7308592A FR2175879B1 FR 2175879 B1 FR2175879 B1 FR 2175879B1 FR 7308592 A FR7308592 A FR 7308592A FR 7308592 A FR7308592 A FR 7308592A FR 2175879 B1 FR2175879 B1 FR 2175879B1
Authority
FR
France
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
FR7308592A
Other languages
French (fr)
Other versions
FR2175879A1 (nl
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.)
WERK FERNSEHELEKTRONIK DL
Werk fuer Fernsehelektronik GmbH
Original Assignee
WERK FERNSEHELEKTRONIK DL
Werk fuer Fernsehelektronik 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 WERK FERNSEHELEKTRONIK DL, Werk fuer Fernsehelektronik GmbH filed Critical WERK FERNSEHELEKTRONIK DL
Publication of FR2175879A1 publication Critical patent/FR2175879A1/fr
Application granted granted Critical
Publication of FR2175879B1 publication Critical patent/FR2175879B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06—Joining glass to glass by processes other than fusing
    • C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
FR7308592A 1972-03-10 1973-03-09 Expired FR2175879B1 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16151972A DD101656A1 (nl) 1972-03-10 1972-03-10

Publications (2)

Publication Number Publication Date
FR2175879A1 FR2175879A1 (nl) 1973-10-26
FR2175879B1 true FR2175879B1 (nl) 1974-05-10

Family

ID=5485718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7308592A Expired FR2175879B1 (nl) 1972-03-10 1973-03-09

Country Status (4)

Country Link
BG (1) BG22201A1 (nl)
DD (1) DD101656A1 (nl)
DE (1) DE2310814A1 (nl)
FR (1) FR2175879B1 (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2635942C3 (de) * 1976-08-10 1980-09-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Herstellung einer Flüssigkristallzelle

Also Published As

Publication number Publication date
DE2310814A1 (de) 1973-09-13
FR2175879A1 (nl) 1973-10-26
DD101656A1 (nl) 1973-11-12
BG22201A1 (nl) 1977-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse