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:
Feb. 15, 1983
Filed:
Apr. 06, 1981
Applicant:
Inventor:
Martin A Blumenfeld, Tequesta, FL (US);
Assignee:
RCA Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
29578 ; 29571 ; 29591 ; 2957 / ; 148187 ;
Abstract
A novel method for forming a buried contact wherein the area of the buried contact is preconditioned by being doped to thus preclude the formation of an undesirable junction surrounding the buried contact.