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:
Sep. 21, 1976
Filed:
Nov. 22, 1974
Manuel L Torreno, Jr, Schenectady, NY (US);
Bruno F Kurz, deceased, late of Schenectady, NY (US);
Surinder Krishna, Ballston Lake, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
A homogeneous integrated power structure embodies solid state control or signal devices and power devices integrated monolithically to achieve optimum physical characteristics of each device embodied therein at economical cost of manufacturing the same. The devices are electrically isolated from each other by a P-N junction isolation grid produced by the thermomigration of metal-rich wires through a semiconductor substrate by thermal gradient zone melting processing techniques.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile