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:
Jan. 20, 1981
Filed:
Feb. 14, 1979
Applicant:
Inventor:
Robert P Chang, Warren, NJ (US);
Assignee:
Bell Telephone Laboratories, Incorporated, Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
427 38 ; 204164 ; 2041 / ; 427 82 ; 427 85 ; 427 87 ; 427 93 ; 156643 ;
Abstract
An improved technique for growing native films on compound semiconductors is disclosed. In this technique, additional preferential chemistry is used in conjunction with prior art growth processes to eliminate what would otherwise be unreacted constituents in the native film. Films grown using this technique display improved electrical properties.