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. 05, 2006
Filed:
Nov. 17, 2003
Applicants:
Hideyuki Noda, Hyogo, JP;
Kazutami Arimoto, Hyogo, JP;
Katsumi Dosaka, Hyogo, JP;
Takeshi Fujino, Hyogo, JP;
Inventors:
Hideyuki Noda, Hyogo, JP;
Kazutami Arimoto, Hyogo, JP;
Katsumi Dosaka, Hyogo, JP;
Takeshi Fujino, Hyogo, JP;
Assignee:
Renesas Technology Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/14 (2006.01); G11C 29/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a memory circuit, a transistor formed in the same process as that of a logic transistor is used for peripheral circuitry except for a region to be supplied with high voltage. Thus, the manufacturing process can be simplified and a logic-merged memory operating at a high speed is provided.