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. 24, 1989
Filed:
Sep. 28, 1988
Applicant:
Inventors:
Joseph D Luttmer, Richardson, TX (US);
D Dawn Little, Euless, TX (US);
Assignee:
Texas Instrument Incorporated, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
437225 ; 437235 ; 148 333 ;
Abstract
A method of passivation of Hg.sub.1-x Cd.sub.x Te and similar semiconductors by chemical reaction to either sulfide or selenide or a combination of both with an oxidizer such as polysulfide or polyselenide ions in solution.