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. 13, 1978
Filed:
Jun. 21, 1976
Applicant:
Inventors:
Frank Zygmunt Hawrylo, Trenton, NJ (US);
Henry Kressel, Elizabeth, NJ (US);
Assignee:
RCA Corp., New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428469 ; 428472 ; 428538 ; 428539 ; 428913 ; 427 74 ; 148171 ; 357-2 ; 357 23 ; 357 52 ; 357 17 ;
Abstract
A semiconductor device has a body of a semiconductor material wherein arsenic, As, is a constituent component of the material. A passivation layer of a material selected from the group consisting of arsenic sulfide, As.sub.2 S.sub.3, arsenic selenide, As.sub.2 Se.sub.3, and arsenic telluride, As.sub.2 Te.sub.3, is on surfaces of the body.