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:
Sep. 04, 2007
Filed:
Sep. 30, 2005
Jungwon Suh, Apex, NC (US);
Jungwon Suh, Apex, NC (US);
Infineon Technologies AG, Munich, DE;
Abstract
A method of performing a self refresh of memory cells in a memory device. The memory device includes a first group of cell blocks and a second group of cell blocks and each cell block of the first group shares at least one sense amplifier with a cell block of the second group. The method includes simultaneously activating each cell block of the first group. While the cell blocks of the first group are activated, each memory cell in the first group is refreshed. The method further includes simultaneously activating each cell block of the second group. While the cell blocks of the second group are activated each memory cell in the second group is refreshed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile