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:
Apr. 26, 1983
Filed:
Nov. 16, 1981
Applicant:
Inventor:
Paul Nyul, Lancaster, PA (US);
Assignee:
RCA Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ; H01S / ;
U.S. Cl.
CPC ...
2956 / ; 29583 ; 29589 ; 29591 ; 357 71 ; 372 44 ;
Abstract
The invention is an improved method of fabricating a semiconductor laser which comprises bonding an electrically conducting sheet to a metallized surface of a strip of semiconductor material prior to separating the strip into one or more laser chips. The invention provides a simplified method of fabricating a laser having reduced resistive heating in the contact and improved uniformity of electrical current flow.