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:
May. 22, 2001
Filed:
May. 28, 1999
Applicant:
Inventor:
Pavel Peleska, Graefelfing, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 3/20 ;
U.S. Cl.
CPC ...
H02H 3/20 ;
Abstract
An electrical circuit, which accepts an integrated circuit, which is supplied with operating voltages of different levels, and in which, between the supply voltages at their regular level, there is a diode function which is poled in the block direction. Such diode function preferably includes a Schottky diode between the circuit's terminals for the supply voltages at their regular levels, wherein the diode protects the circuit when the nominally low supply voltage has a higher voltage than the nominally high supply voltage.
Peleska, Pavel. (2001). Circuit for preventing module damage in integrated circuits which require a plurality of supply voltages (U.S. Patent No. 6236549). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6236549
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile