SU544928A1 - Устройство дл управлени жидкокристаллическими модул торами - Google Patents

Устройство дл управлени жидкокристаллическими модул торами

Info

Publication number
SU544928A1
SU544928A1 SU2175492A SU2175492A SU544928A1 SU 544928 A1 SU544928 A1 SU 544928A1 SU 2175492 A SU2175492 A SU 2175492A SU 2175492 A SU2175492 A SU 2175492A SU 544928 A1 SU544928 A1 SU 544928A1
Authority
SU
USSR - Soviet Union
Prior art keywords
liquid crystal
voltage
modulator
pulses
time
Prior art date
Application number
SU2175492A
Other languages
English (en)
Russian (ru)
Inventor
Гайер Карл-Хайнц
Ульманн Лотар
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 filed Critical
Application granted granted Critical
Publication of SU544928A1 publication Critical patent/SU544928A1/ru

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
SU2175492A 1974-10-17 1975-09-18 Устройство дл управлени жидкокристаллическими модул торами SU544928A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18174974A DD117579A1 (enrdf_load_stackoverflow) 1974-10-17 1974-10-17

Publications (1)

Publication Number Publication Date
SU544928A1 true SU544928A1 (ru) 1977-01-30

Family

ID=5497696

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2175492A SU544928A1 (ru) 1974-10-17 1975-09-18 Устройство дл управлени жидкокристаллическими модул торами

Country Status (3)

Country Link
DD (1) DD117579A1 (enrdf_load_stackoverflow)
DE (1) DE2537420A1 (enrdf_load_stackoverflow)
SU (1) SU544928A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2537420A1 (de) 1976-04-22
DD117579A1 (enrdf_load_stackoverflow) 1976-01-12

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