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. 13, 2006
Filed:
Aug. 06, 2003
Mitsumi Ito, Nagaokakyo, JP;
Junichi Shimada, Osaka, JP;
Kiyohito Mukai, Takatsuki, JP;
Hiroyuki Tsujikawa, Kusatsu, JP;
Mitsumi Ito, Nagaokakyo, JP;
Junichi Shimada, Osaka, JP;
Kiyohito Mukai, Takatsuki, JP;
Hiroyuki Tsujikawa, Kusatsu, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
To provide a semiconductor device characterized in that: a decoupling capacitor can be increased; noise generated from an electric power supply can be effectively absorbed; and a stable operation of a circuit can be realized. Irrespective of whether or not a region is close to a power supply wiring or a ground wiring, MOS is spread all over a spare area of a chip and connected to a power supply wiring and ground wiring by utilizing a wiring layer and diffusion layer.