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. 01, 2011
Filed:
Dec. 19, 2008
Kouji Tsunetou, Kasugai, JP;
Kouji Tsunetou, Kasugai, JP;
Fujitsu Semiconductor Limited, Yokohama, JP;
Abstract
A semiconductor device includes a first memory unit, a second memory unit, and a determination unit receiving a first signal permitting a write operation to one of the first memory unit and the second memory unit, and a second signal indicating whether the write operation of information to the first memory unit is finished, wherein the determination unit outputs a signal prohibiting a write operation to the second memory unit, if the second signal indicates the write operation of the information is finished.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile