SU413446A1 - - Google Patents

Info

Publication number
SU413446A1
SU413446A1 SU1787962A SU1787962A SU413446A1 SU 413446 A1 SU413446 A1 SU 413446A1 SU 1787962 A SU1787962 A SU 1787962A SU 1787962 A SU1787962 A SU 1787962A SU 413446 A1 SU413446 A1 SU 413446A1
Authority
SU
USSR - Soviet Union
Prior art keywords
liquid crystal
layer
optical
matrix
photoresistor
Prior art date
Application number
SU1787962A
Other languages
English (en)
Russian (ru)
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
Priority to SU1787962A priority Critical patent/SU413446A1/ru
Application granted granted Critical
Publication of SU413446A1 publication Critical patent/SU413446A1/ru

Links

Landscapes

  • Liquid Crystal (AREA)
SU1787962A 1972-05-16 1972-05-16 SU413446A1 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1787962A SU413446A1 (OSRAM) 1972-05-16 1972-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1787962A SU413446A1 (OSRAM) 1972-05-16 1972-05-16

Publications (1)

Publication Number Publication Date
SU413446A1 true SU413446A1 (OSRAM) 1974-01-30

Family

ID=20515197

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1787962A SU413446A1 (OSRAM) 1972-05-16 1972-05-16

Country Status (1)

Country Link
SU (1) SU413446A1 (OSRAM)

Similar Documents

Publication Publication Date Title
Staebler et al. Thermally fixed holograms in LiNbO3
US3836243A (en) Liquid crystal display apparatus
GB1534027A (en) Electro-optical modulator device
GB1590615A (en) Display device
US4092637A (en) Liquid electrolyte type electrochromic display device
GB1326399A (en) Compounded liquid crystals cells
Land Optical information storage and spatial light modulation in PLZT ceramics
US3443855A (en) Variable polarized light-filtering apparatus
US4210907A (en) Uniform coloration control in an electrochromic display of the segmented type
SU413446A1 (OSRAM)
US5198920A (en) Transverse pixel format electro-optic spatial light modulator
US3519330A (en) Turnoff method and circuit for liquid crystal display element
US4310858A (en) Telecopying process employing a cell having a smectic liquid crystal and a transmitter-receiver telecopier employing said process
Drake PLZT matrix-type block data composers
GB1412618A (en) Optical system with holographic pattern formed within an electro-optic photoexcitable plate
Lenzo et al. Photoactivity in bismuth germanium oxide
US3978458A (en) Selectively erasable optical memory system utilizing a photo excitable ferroelectric storage plate
GB1424958A (en) Optical memory apparatus
US3439174A (en) Electrolytic image transducer
GB1360670A (en) Sonic page composer for holographic memory
DE2416684C3 (de) Verfahren zum Löschen von in einer elektrooptischen Bleizirkonattitanat- Keramik gespeicherten Information
US4421677A (en) Transparent material having electrical conductivity which is dependent on the dose of optical radiation received
US3902788A (en) Optical memory system for reading, writing and erasing information
US3614754A (en) Ferroelectric gadolinium molybdate compensation type bistable light gate and logic cell having memory
US4244636A (en) Display device for the representation of bright images on a dark background and a process for operation of the device