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. 04, 2007
Filed:
Dec. 29, 2004
Applicants:
Muneaki Maeno, Kanagawa-ken, JP;
Toshiki Morimoto, Kanagawa-ken, JP;
Hiroaki Suzuki, Kanagawa-ken, JP;
Inventors:
Muneaki Maeno, Kanagawa-ken, JP;
Toshiki Morimoto, Kanagawa-ken, JP;
Hiroaki Suzuki, Kanagawa-ken, JP;
Assignee:
Kabushiki Kaisha Toshiba, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A basic cell placed in a semiconductor device comprises a via contact placed on a wiring grid having a pitch narrower than a pitch between a contact placed in a source region and a contact placed in a drain region of a transistor in a basic cell, and a wiring layer connected to the via contact, being used as a source terminal, a drain terminal, and a gate terminal of the transistor.