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:
Feb. 13, 1979
Filed:
Dec. 12, 1977
Applicant:
Inventors:
Barry M Singer, New York, NY (US);
Yannick J Thefaine, Beacon, NY (US);
Assignee:
North American Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
2041 / ; 313388 ; 156656 ; 156657 ;
Abstract
A method of fabricating a pyroelectric vidicon target wherein a layer of pyroelectric material is attached to a substrate, reduced in thickness, reticulated, covered with an electron permeable support layer, removed from the substrate, and covered with a layer of silicon oxide on the side scanned by the electron beam.
Quick Actions:
Singer, Barry. (1979). Method of reticulating a pyroelectric vidicon target (U.S. Patent No. 4139444). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4139444
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile