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:
Oct. 09, 1979
Filed:
Apr. 06, 1978
Applicant:
Inventors:
John T Cox, Alexandria, VA (US);
Michael B Garber, Columbia, SC (US);
Marilyn A Jasper, Springfield, VA (US);
Randolph E Longshore, Alexandria, VA (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
357 30 ; 357 61 ; 357 63 ;
Abstract
A process is described in which planar photodiodes are formed by diffusing lead into p-type Pb.sub.0.8 Sn.sub.0.2 Te single crystal material.
Quick Actions:
Cox, John. (1979). Photodiode and method of manufacture (U.S. Patent No. 4170781). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4170781
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile