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. 11, 1977
Filed:
Aug. 18, 1976
Applicant:
Inventors:
Austin M Andrews, II, Thousand Oaks, CA (US);
John E Clarke, Thousand Oaks, CA (US);
Joseph T Longo, Thousand Oaks, CA (US);
Edward R Gertner, Thousand Oaks, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
357 30 ; 357 61 ; 357 56 ; 357 16 ;
Abstract
A high speed infrared detector for use as a receiver in a 10.6.mu.m communication system and being composed of a Pb.sub.0.8 Sn.sub.0.2 Te crystalline substrate, a 10.6.mu.m absorbing layer on said substrate composed of a p-type Pb.sub.0.8 Sn.sub.0.2 Te material and a 10.6.mu.m transparent layer disposed on said first layer and composed of a Pb.sub.0.9 Sn.sub.0.1 Te n-type material.