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:
Sep. 22, 2009
Filed:
May. 16, 2007
Nobuyuki Katsuki, Kanagawa, JP;
Hirofumi Nikaido, Kanagawa, JP;
Michihiro Kobayashi, Kanagawa, JP;
Yasuhiro Kawakatsu, Kanagawa, JP;
Nobuyuki Katsuki, Kanagawa, JP;
Hirofumi Nikaido, Kanagawa, JP;
Michihiro Kobayashi, Kanagawa, JP;
Yasuhiro Kawakatsu, Kanagawa, JP;
NEC Electronics Corporation, Kawasaki, Kanagawa, JP;
Abstract
A semiconductor apparatus includes an internal layer where a first power supply line to provide a first power supply to transistors in a layout cell and an internal cell line to connect transistors in the layout cell are placed, an input/output line connected with an input/output terminal of the layout cell is placed, and a shield line which is placed between the internal layer and the input/output line so as to cover the internal layer and the first power supply line.