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. 27, 2017
Filed:
Aug. 01, 2011
Applicant:
Koji Kuroki, Tokyo, JP;
Inventor:
Koji Kuroki, Tokyo, JP;
Assignee:
LONGITUDE SEMICONDUCTOR S.A.R.L., Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/00 (2006.01); H01L 23/522 (2006.01); G11C 11/4097 (2006.01); H01L 27/108 (2006.01);
U.S. Cl.
CPC ...
H01L 23/522 (2013.01); G11C 11/4097 (2013.01); H01L 27/10814 (2013.01); H01L 27/10885 (2013.01); H01L 2924/0002 (2013.01);
Abstract
A semiconductor device includes a first signal wiring, a first dummy wiring, and a second dummy wiring. The first signal wiring is configured to be supplied with a first signal potential. The first dummy wiring is insulated from the first wiring. The first dummy wiring is configured to be supplied with a fixed potential. The second dummy wiring is disposed between the first signal wiring and the first dummy wiring. The second dummy wiring is insulated from the first dummy wiring. The second dummy wiring is configured to be supplied with substantially the same potential as the first signal potential.