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. 30, 2003
Filed:
Aug. 30, 2000
Applicant:
Inventor:
Kazunari Ishimaru, Yokohama, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/13205 ; H01L 2/14763 ; H01L 2/976 ;
U.S. Cl.
CPC ...
H01L 2/13205 ; H01L 2/14763 ; H01L 2/976 ;
Abstract
Gate electrodes in an inverter section and a transfer section are formed only on element areas, and connected to each other by means of local interconnection layers. As a result, a memory cell of a very small size but a large capacity can be formed without considering a gate fringe or shortening phenomenon problem.