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:
Feb. 08, 2011
Filed:
Feb. 26, 2007
Applicant:
Shoji Azuma, Tokyo, JP;
Inventor:
Shoji Azuma, Tokyo, JP;
Assignee:
Elpida Memory, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a semiconductor apparatus having a plurality of wiring layers, the semiconductor apparatus includes a bonding pad formed by an uppermost wiring layer, a first-layer plug wire formed by a first lower wiring layer in a region under the bonding pad, and a first conductive plug connecting the bonding pad and the first-layer plug wire. The first-layer plug wire may include a plurality of first-layer plug wires arranged in parallel to one another in a stripe pattern.