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. 07, 2003
Filed:
Jun. 04, 1998
Toshiki Kanamoto, Tokyo, JP;
Yoshihide Ajioka, Tokyo, JP;
Yukihiko Shimazu, Tokyo, JP;
Hideyuki Hamada, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
In a semiconductor device provided with a plurality of standard cells each comprising an input terminal and MOS transistors, a diffused region having a substantially negligibly small resistance is formed in a semiconductor substrate, and the input terminal of the standard cell and gates of the MOS transistors are connected through the diffused region. Also, a diffused region is formed under the input terminal in the substrate, and the input terminal is connected to the diffused region. In a modification, another standard cell is formed by forming a diffused region and a metal layer connected to the diffused region on the substrate, and the another standard cell is connected to the input terminal.