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:
Feb. 01, 2005
Filed:
Feb. 12, 2003
Applicants:
Muneaki Maeno, Yokohama, JP;
Toshiki Morimoto, Yokohama, JP;
Inventors:
Muneaki Maeno, Yokohama, JP;
Toshiki Morimoto, Yokohama, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2976 ; H01L 2994 ; H01L 3162 ; H01L 31113 ; H01L 31119 ;
U.S. Cl.
CPC ...
Abstract
A first cell block in which a plurality of standard cells with a large cell height are arranged and a second cell block in which a plurality of standard cells with a small cell height are arranged. In the second cell block, transistors are formed whose shape and characteristics are practically the same as those of the transistors provided in the standard cells with the large cell height arranged in the first cell block.