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:
Mar. 01, 2005
Filed:
Mar. 10, 2003
Applicant:
Shigeki Tomishima, Hyogo, JP;
Inventor:
Shigeki Tomishima, Hyogo, JP;
Assignee:
Renesas Technology Corp., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L027/01 ;
U.S. Cl.
CPC ...
Abstract
This semiconductor device is provided with a wiring called a body line (BDL), a body section of a memory cell transistor is connected to this body line (BDL), and a potential of the body section is controlled by a body section controller connected to the body line. As a result, it is possible to propose a novel structure capable of keeping the potential of the body section low and to provide a semiconductor device and a manufacturing method therefor, capable of improving operation performance by contriving circuit operation.