Accession Number : ADD007513

Title :   Optical Recording Memory Medium.

Descriptive Note : Patent Application,

Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON DC

Personal Author(s) : Brody,Philip S

Report Date : 14 Dec 1979

Pagination or Media Count : 11

Abstract : An optical memory medium comprised of a substrate having interspersed photoconductive and ferroelectric regions. The photoconductive regions are continuous with each other and form a matrix containing isolated regions of ferroelectric material. The medium is fabricated by making a mixture of photoconductive and ferroelectric materials and sintering or curing the mixture with relatively low temperature in comparison to the temperature that a ferroelectric ceramic substrate requires. (Author)

Descriptors :   *Patent applications, *Optical storage, *Memory devices, *Photoconductivity, *Recording systems, Substrates, Matrix materials, Ferroelectricity, Low temperature, Ceramic materials, Sintering, Comparison, Mixtures, Fabrication

Subject Categories : Recording and Playback Devices
      Optical Detection and Detectors
      Electricity and Magnetism

Distribution Statement : APPROVED FOR PUBLIC RELEASE