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:
Jul. 20, 1982
Filed:
Sep. 15, 1980
Applicant:
Inventors:
Robert F Reihl, Gloversville, NY (US);
Kang-Lung Wang, Santa Monica, CA (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
2957 / ; 148-15 ; 148187 ; 357 65 ; 357 67 ; 357 91 ; 427 84 ; 427 87 ;
Abstract
A low resistance electrical contact is made to a silicon substrate by forming a layer of a refractory metal on the substrate and thereafter applying a dosage of ions through the layer of refractory metal to the substrate to form a layer of a compound of the refractory metal and silicon at the interface of the layer of refractory metal and the silicon substrate.