BG38895A1 - Liquid crystal element and method for its filling up and closing - Google Patents

Liquid crystal element and method for its filling up and closing

Info

Publication number
BG38895A1
BG38895A1 BG2543774A BG2543774A BG38895A1 BG 38895 A1 BG38895 A1 BG 38895A1 BG 2543774 A BG2543774 A BG 2543774A BG 2543774 A BG2543774 A BG 2543774A BG 38895 A1 BG38895 A1 BG 38895A1
Authority
BG
Bulgaria
Prior art keywords
filling
closing
liquid crystal
crystal element
liquid
Prior art date
Application number
BG2543774A
Inventor
Biermann
Eichhorn
Seidel
Original Assignee
Werk Fernsehelektronik Veb
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 Veb filed Critical Werk Fernsehelektronik Veb
Publication of BG38895A1 publication Critical patent/BG38895A1/en

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)
BG2543774A 1973-01-11 1974-01-05 Liquid crystal element and method for its filling up and closing BG38895A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16818173A DD101761A1 (en) 1973-01-11 1973-01-11

Publications (1)

Publication Number Publication Date
BG38895A1 true BG38895A1 (en) 1986-03-14

Family

ID=5489718

Family Applications (1)

Application Number Title Priority Date Filing Date
BG2543774A BG38895A1 (en) 1973-01-11 1974-01-05 Liquid crystal element and method for its filling up and closing

Country Status (5)

Country Link
BG (1) BG38895A1 (en)
DD (1) DD101761A1 (en)
DE (1) DE2400585A1 (en)
FR (1) FR2214133B3 (en)
SU (1) SU533521A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7800275A (en) * 1978-01-10 1979-07-12 Philips Nv DISPLAY DEVICE CONTAINING A LIQUID DISPLAY MEDIUM.
EP0112945B1 (en) * 1982-12-30 1987-05-06 International Business Machines Corporation Liquid filled electro-optic display cell and method of filling and sealing same

Also Published As

Publication number Publication date
FR2214133A1 (en) 1974-08-09
DD101761A1 (en) 1973-11-12
FR2214133B3 (en) 1976-11-05
DE2400585A1 (en) 1974-07-18
SU533521A1 (en) 1976-10-30

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