Accession Number : ADD000952

Title :   Imaging Tube with Sensitivity Threshold.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON D C

Personal Author(s) : Crost,Munsey E

Report Date : 10 Jul 1973

Pagination or Media Count : 9

Abstract : The patent describes an electron imaging device which is capable of recognizing, on an instantaneous basis, only those regions of a two-dimensional optical image having a light-intensity exceeding a preselected threshold and which is insensitive to regions of light-intensity less than said threshold.

Descriptors :   *Image tubes, *Patents, Threshold effects, Light, Intensity

Subject Categories : Electrooptical and Optoelectronic Devices

Distribution Statement : APPROVED FOR PUBLIC RELEASE