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. 22, 2005
Filed:
Jun. 20, 2002
Applicant:
Shigeki Tomishima, Hyogo, JP;
Inventor:
Shigeki Tomishima, Hyogo, JP;
Assignee:
Renesas Technology Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C011/24 ;
U.S. Cl.
CPC ...
Abstract
An active region which forms two transistors included in a memory cell is arranged to have a strip shape along a predetermined axis crossing first and second bit lines at less than 90 degrees, whereby it is possible to reduce a junction area corresponding to a connection node of connecting the two transistors between the active region and a substrate and to reduce a leak current.