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:
Jun. 18, 2013
Filed:
Aug. 10, 2011
Yuichiro Ikeda, Hyogo, JP;
Kazuhiko Shimakawa, Osaka, JP;
Ryotaro Azuma, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
Each of basic array planes has a first via group that interconnects only even-layer bit lines in the basic array plane, and a second via group that interconnects only odd-layer bit lines in the basic array plane, the first via group in a first basic array plane and the second via group in a second basic array plane adjacent to the first basic array in a Y direction are adjacent to each other in the Y direction, and the second via group in the first basic array plane and the first via group in the second basic array plane are adjacent to each other in the Y direction, and the second via group in the second basic array plane is disconnected from a second global line when connecting the first via group in the first basic array plane to a first global line.