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. 09, 1991
Filed:
Dec. 13, 1989
Didier S Meignant, Emerainville, FR;
U.S. Philips Corp., New York, NY (US);
Abstract
A semiconductor device includes at least one field effect transistor integrated monolithically on a substrate with a decoupling diode between a d.c. supply conductor and a ground conductor. The transistor is preferably a MESFET formed in a first semiconductor layer of the n-type preferably made of a III-V material. According to the invention, the decoupling diode is constituted by the ground conductor forming a Schottky junction of large surface area polarized in the opposite sense with a second semiconductor layer of the n-type, the supply conductor being resistively connected to the second semiconductor layer. According to a preferred embodiment, the second layer also comprises the resistive load of the transistor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile