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:
Apr. 18, 2006
Filed:
Apr. 02, 2004
Naoki Kuroda, Kyoto, JP;
Masashi Agata, Osaka, JP;
Naoki Kuroda, Kyoto, JP;
Masashi Agata, Osaka, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A port A of the path including a first transistor of a memory cell to be accessed, a first bit line pair, a first column selection switch and a data line pair interleaves with a port B of the path including a second transistor of the memory cell to be accessed, a second bit line pair, a second column selection switch and the data line pair in two cycles of a clock. A read amplifier amplifies data transferred from a bit line pair to the data line pair and outputs the resultant data to an input/output buffer in one cycle of the clock. The input/output buffer outputs the data received from the read amplifier to the outside in one cycle of the clock.