The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 22, 1976
Filed:
Dec. 12, 1974
Applicant:
Inventors:
Amos Picker, Sharon, MA (US);
Wolfgang M Feist, Burlington, MA (US);
Assignee:
Raytheon Company, Lexington, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01J / ; H01J / ;
U.S. Cl.
CPC ...
313366 ;
Abstract
A display system having a cathode ray tube signal generator in which a solid state junction target utilizes a layer of semiconductor material and a layer of dielectric material to form a junction. The signal generator may be of the monoscope type in which portions of the target are masked or it may be of the photosensitive type in which an image is projected onto the target. A signal derived from the signal generator is displayed on a second cathode ray tube.