Accession Number : ADD003453

Title :   Stereoscopic Viewer Power Supply.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : White,Robert E

Report Date : 16 Nov 1976

Pagination or Media Count : 5

Abstract : An improved power supply for an alternate frame stereoscopic image presentation system includes a switch circuit for triggering two light valves mounted to present alternate left-right images to a viewer. A delay circuit using a variable pulse length monostable multivibrator permits the length of the 'on' time to be adjusted to prevent light valve delays from introducing stereoscopic ghosts.

Descriptors :   *Stereoscopic display systems, *Power supplies, *Patents, Television systems, Switching circuits, Synchronization(Electronics), Images

Subject Categories : Electrical and Electronic Equipment
      Non-radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE