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. 30, 1991
Filed:
Nov. 13, 1989
Applicant:
Inventors:
Guy Mesquida, Forges les Bains, FR;
Bernard Groussin, Orsay, FR;
Assignee:
Thomson Composants Microondes, Puteaux, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372 50 ; 372 45 ; 372108 ; 350 9611 ;
Abstract
The disclosure concerns an integrated circuit which forms an electronic power device. This integrated circuit has, supported by a substrate, at least one array of lasers and at least one flat bar of reflectors. The reflectors send back the laser beams, emitted parallel to the substrate, perpendicularly to the substrate. The cleaved faces of the lasers are obtained by the sub-etching of the arrays, then through breaking by ultrasound.
Mesquida, Guy. (1991). Optoelectronic power device and fabrication method thereof (U.S. Patent No. 5012477). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5012477
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile