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. 16, 2011
Filed:
Mar. 09, 2009
Taku Ogura, Amagasaki, JP;
Natsuo Ajika, Amagasaki, JP;
Shoji Shukuri, Amagasaki, JP;
Satoshi Shimizu, Amagasaki, JP;
Yoshiki Kawajiri, Amagasaki, JP;
Masaaki Mihara, Amagasaki, JP;
Taku Ogura, Amagasaki, JP;
Natsuo Ajika, Amagasaki, JP;
Shoji Shukuri, Amagasaki, JP;
Satoshi Shimizu, Amagasaki, JP;
Yoshiki Kawajiri, Amagasaki, JP;
Masaaki Mihara, Amagasaki, JP;
Genusion, Inc., Hyogo, JP;
Abstract
A nonvolatile semiconductor memory device includes a first PMOS transistor and a second PMOS transistor having a gate, the first and the second PMOS transistors being connected in series; and a first NMOS transistor and a second NMOS transistor having a gate, the first and the second NMOS transistors being connected in series; wherein the gate of the second PMOS transistor and the gate of the second NMOS transistor are commonly connected and floated.