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:
Feb. 22, 2011
Filed:
Oct. 16, 2008
Takafumi Masuda, Kanagawa, JP;
Kenichi Serizawa, Kanagawa, JP;
Hiroyuki Takahashi, Kanagawa, JP;
Renesas Electronics Corporation, Kanagawa, JP;
Abstract
A semiconductor storage device precharging a bit line pair to a ground potential includes a sense amplifier connected between the bit line pair, a storage cell connected to one of the bit line pair and storing data, a first transistor controlling a conduction state between the other of the bit line pair and a reference cell node, a second transistor connected between a reference voltage source generating a reference voltage and the reference cell node, the second transistor exclusively controlled from the first transistor, and a capacitor setting a potential of the reference cell node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile