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:
Mar. 15, 2011
Filed:
Jun. 06, 2006
Akira Tai, Okazaki, JP;
Akira Tai, Okazaki, JP;
Denso Corporation, Kariya, JP;
Abstract
A semiconductor device includes: a semiconductor substrate having a first surface and a second surface; a first insulation separation region disposed on the first surface of the semiconductor substrate; a second insulation separation region surrounded with the first insulation separation region and electrically isolated from the first insulation separation region; a semiconductor element disposed in the second insulation separation region; and an electrode connecting to the first insulation separation region for energizing and generating heat in the first insulation separation region. The first insulation separation region functions as a heater so that the semiconductor element in the second insulation separation region is locally heated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile