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. 20, 1987
Filed:
Oct. 06, 1986
Applicant:
Inventor:
Kenneth M Schlesier, Delaware Township, Hunterdon County, NJ (US);
Assignee:
RCA Corporation, Princeton, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; B44C / ; C03C / ; C23F / ;
U.S. Cl.
CPC ...
156643 ; 156652 ; 156657 ; 1566591 ; 156662 ; 357 51 ; 437228 ; 437918 ;
Abstract
A method of forming a resistor comprises forming a conducting layer on a substrate. An area of the layer is removed such as by etching. A resistor portion is formed in the area. The conducting layer including the resistor portion can be p-Si. The substrate can comprise an insulator such as Al.sub.2 O.sub.3 and a barrier layer can be formed on the substrate to achieve improved radiation hardening.