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:
Feb. 10, 2009
Filed:
Jan. 26, 2007
Takashi Inukai, Kawasaki, JP;
Yukihiro Urakawa, Kawasaki, JP;
Takashi Inukai, Kawasaki, JP;
Yukihiro Urakawa, Kawasaki, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A thermal management system according to an embodiment of the present invention includes first and second thermo sensors embedded in a chip, a trimming control circuit which determines a characteristic of the first thermo sensor based on a trimming value, a nonvolatile memory which stores trimming data relating the characteristic of the first thermo sensor in an initial state and a system controller which provides temperature data to the trimming control circuit, wherein the temperature data relates a chip temperature detected by the second thermo sensor, wherein the trimming control circuit updates the trimming value based on the temperature data and the trimming data.