Accession Number : ADD003458

Title :   An Improved Electron Beam Tube.

Descriptive Note : Patent Application,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Butterwick,Gilbert N

Report Date : 23 Apr 1976

Pagination or Media Count : 9

Abstract : The patent application describes an electron beam tube having a cold cathode, capable of being used as a camera tube or a display tube. The tube is constructed of two sections which are fitted together in a vacuum. The first section includes the tube neck and face section and an annular opening having a taper at the end thereof. The second section houses the cold cathode and a surface contact area for abuttably engaging a resilient electrical connector housed in the first section. The second section is forceably fitted over the taper on the first section to effect a vacuum tight seal.

Descriptors :   *Cold cathode tubes, *Patent applications, Camera tubes, Display systems

Subject Categories : Electrooptical and Optoelectronic Devices

Distribution Statement : APPROVED FOR PUBLIC RELEASE