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:
Aug. 29, 1978
Filed:
Apr. 09, 1976
Applicant:
Inventor:
John J Risko, Cranbury, NJ (US);
Assignee:
RCA Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
427 84 ; 148-15 ; 148177 ; 357 15 ; 427-8 ; 427 38 ; 427 85 ; 427 93 ; 4273 / ;
Abstract
A plurality of Schottky barrier devices are produced by a method which uses a relationship between barrier height, surface concentration of impurities, and alloying time valid when a thin layer of oxide is present on a device substrate and includes the steps of preselecting an impurity concentration for the principal surface of a plurality of silicon substrates and using a predetermined alloying time for each substrate to achieve a preselected barrier height.
Risko, John. (1978). Method for making schottky barrier diodes (U.S. Patent No. 4110488). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4110488
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile