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:
Aug. 06, 2013
Filed:
Mar. 22, 2011
Applicant:
Haruhiko Koyama, Yokohama, JP;
Inventor:
Haruhiko Koyama, Yokohama, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/788 (2006.01);
U.S. Cl.
CPC ...
Abstract
In one embodiment, a semiconductor device includes a resistor element and a stacked-gate type memory cell transistor. The resistor element includes a first conductive layer which is formed on a second conductive layer via a first insulating layer, and is electrically connected to an interconnect, the second conductive layer being on a substrate and in a floating state. The stacked-gate type memory cell transistor is on the substrate, and includes a floating gate formed of the same material as the second conductive layer.