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. 14, 2010
Filed:
Sep. 12, 2007
Kazuaki Kawaguchi, Kawasaki, JP;
Yutaka Shirai, Yokohama, JP;
Kazuaki Kawaguchi, Kawasaki, JP;
Yutaka Shirai, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A semiconductor device comprises a plurality of memory chips; and a controller configured to supply the plurality of memory chips with signals for controlling the plurality of memory chips. The plurality of memory chips include a chip selection signal input section configured to make a drive-targeted memory chip selected or non-selected, based on an input signal. They also include an address signal input section configured to provide a signal to address the memory chip, based on an input signal. They further include a select address signal input section configured to make the plurality of memory chips selected or non-selected, based on an input signal, and configured divertible to the address signal input section.