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:
Jan. 04, 2005
Filed:
Jun. 27, 2001
Applicant:
Niichi Itoh, Hyogo, JP;
Inventor:
Niichi Itoh, Hyogo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2348 ;
U.S. Cl.
CPC ...
Abstract
A semiconductor device is provided with dummy patterns at an originally thinner portion of each of layers, and each of these dummy patterns is electrically connected to a reference wire that is either a power-supply wire or a ground wire.