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. 17, 2011
Filed:
Jan. 22, 2007
Shinji Wakisaka, Hanno, JP;
Tomohiro Ito, Ome, JP;
Shigeru Yokoyama, Hachioji, JP;
Osamu Kuwabara, Tokyo, JP;
Norihiko Kaneko, Fussa, JP;
Syouichi Kotani, Tama, JP;
Shinji Wakisaka, Hanno, JP;
Tomohiro Ito, Ome, JP;
Shigeru Yokoyama, Hachioji, JP;
Osamu Kuwabara, Tokyo, JP;
Norihiko Kaneko, Fussa, JP;
Syouichi Kotani, Tama, JP;
Casio Computer Co., Ltd., Tokyo, JP;
Abstract
A semiconductor device includes a semiconductor substrate which has a plurality of semiconductor device formation regions and alignment mark formation region having the same planar size as that of the semiconductor device formation region, a plurality of post electrodes which are formed in each semiconductor device formation region, and an alignment post electrode which is formed in the alignment mark formation region and smaller in number than the post electrodes formed in each semiconductor device formation region.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile