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:
Jun. 02, 2009
Filed:
Sep. 12, 2006
Eiji Ishikawa, Okazaki, JP;
Takaaki Aoki, Okazaki, JP;
Eiji Ishikawa, Okazaki, JP;
Takaaki Aoki, Okazaki, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A semiconductor device includes: a silicon substrate; and a silicon oxide film disposed on the silicon substrate. The silicon oxide film includes a part, which separates from a surface of the silicon substrate, so that the silicon oxide film provides a three-dimensional construction. By using the three-dimensional construction, an additional function such as a resistor or a capacitor is easily added in the device. Further, a manufacturing method of this three-dimensional construction is simple and has a low cost.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile