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. 28, 2005
Filed:
Sep. 10, 2003
Satoru Konishi, Saku, JP;
Mitsuaki Katagiri, Nishitokyo, JP;
Kazumasa Yanagisawa, Kokubunji, JP;
Renesas Technology Corp., Tokyo, JP;
Abstract
A semiconductor integrated circuit device has a semiconductor substrate with a plurality of pads disposed over a main surface of the substrate along one side thereof. A plurality of input/output cells are disposed corresponding to the plural pads over the main surface of the substrate. An internal circuit forming section is disposed over the main surface of the substrate. Power supply wirings for the internal circuit supply potentials to the internal circuit forming section. The plural input/output cells include signal cells and power supply cells for internal circuit respectively. Signal pads are disposed corresponding to the signal cells and electrically connected the signal cells. Power supply pads for the internal circuit are respectively disposed corresponding to the power supply cells and electrically connected to the power supply cells and the power supply wirings.