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:
Nov. 13, 2007
Filed:
Jan. 31, 2006
Applicant:
Akihito Tanabe, Kanagawa, JP;
Inventor:
Akihito Tanabe, Kanagawa, JP;
Assignee:
NEC Electronics Corporation, Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
An objective of this invention is to allow each process of contacting of a test probe and bonding to be reliably conducted within a given region. A semiconductor devicehas a probing markforming region; a bonding padhaving a bonding regionand a check markseparate from the bonding padIn the configuration, the probing markforming region and the bonding regioncan be identified on the basis of a planar shape of the check mark