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:
Jul. 10, 2012
Filed:
Apr. 08, 2010
Applicants:
Takafumi Kuramoto, Kawasaki, JP;
Yasutaka Nakashiba, Kawasaki, JP;
Inventors:
Takafumi Kuramoto, Kawasaki, JP;
Yasutaka Nakashiba, Kawasaki, JP;
Assignee:
Renesas Electronics Corporation, Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A distance 'a' from a first gate electrode of a first transistor of a high-frequency circuit to a first contact is greater than a distance 'b' from a second electrode of a second transistor of a digital circuit to a second contact. The first contact is connected to a drain or source of the first transistor, and the second contact is connected to a drain or source of the second transistor.