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:
Jul. 18, 1995
Filed:
Dec. 08, 1992
Yohji Watanabe, Kanagawa, JP;
Nobuo Nakamura, Kanagawa, JP;
Kabushiki Kaisha Toshiba, Kanagawa, JP;
Abstract
A dynamic random access memory, which comprises a substrate, a dynamic memory cell located on the substrate, a pair of bit lines to read out data from the cell and/or write data to the cell, a plurality of word lines, connected to the bit lines, to select a desired memory cell, a differential sense amplifier having an output line, the differential sense amplifier amplifying data from the pair of bit lines and transferring the amplified data to the output lines; means for precharging a first bit line of the pair of bit lines to a reference voltage and a second bit line of the pair of bit lines to a second voltage exceeding the reference voltage by the amount of an input offset voltage of the sense amplifier.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile