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. 02, 2002
Filed:
Mar. 27, 2001
Kazuto Furumochi, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A semiconductor memory device includes a row decoder selecting a row, word lines that extend from the row decoder and are connected to memory cells, a dummy word line that extends from starting ends of the word lines substantially in parallel therewith and returns to the starting ends in which the dummy word line is folded back in an intermediate position of a total length of the word lines, and a sense amplifier that amplifies data read from a memory cell coupled to a selected one of the word lines at a timing defined by a signal propagated along the dummy word line.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile