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:
Dec. 11, 2012
Filed:
Mar. 02, 2010
Applicants:
Noriaki Saito, Yokohama, JP;
Toyoji Sawada, Yokohama, JP;
Inventors:
Noriaki Saito, Yokohama, JP;
Toyoji Sawada, Yokohama, JP;
Assignee:
Fujitsu Semiconductor Limited, Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device includes a first metal layer disposed on a semiconductor substrate; an insulating layer disposed on the first metal layer; and a second metal layer disposed on the insulating layer and having an electrode pad surface exposed to the outside, wherein a recess is disposed in the insulating layer and the second metal layer; and at least the second metal layer is disposed in the recess of the insulating layer.
Saito, Noriaki. (2012). Semiconductor device (U.S. Patent No. 8330190). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8330190
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile