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. 27, 2008
Filed:
Dec. 05, 2005
Harald Lorenz, South Burlington, VT (US);
Manfred Menke, Wolfratshausen, DE;
Helmut Seitz, Sauer Lach, DE;
Harald Lorenz, South Burlington, VT (US);
Manfred Menke, Wolfratshausen, DE;
Helmut Seitz, Sauer Lach, DE;
Infineon Technologies AG, Munich, DE;
Abstract
A voltage supply circuit for providing an internal supply voltage in an integrated circuit is provided. The voltage supply circuit comprises a supply source for setting the internal supply voltage on a supply voltage line and a control circuit which is connected to the supply source for switching on and off the supply source. The control circuit can itself be switched off and regularly switched on again, wherein the control circuit includes a control unit in order to switch the supply source on and off in such a way that the internal supply voltage on the supply voltage line differs essentially by no more than a limit value as a result of capacitive charge storage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile