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. 05, 2008
Filed:
Aug. 01, 2005
Applicant:
Seong-kue JO, Gyeonggi-do, KR;
Inventor:
Seong-Kue Jo, Gyeonggi-do, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods for automatically refreshing a plurality of memory cells in a volatile memory device are provided in which an auto-refresh mode of the volatile memory device is activated in response to an auto-refresh mode activation command. Thereafter, an auto-refresh operation may be performed on the plurality of memory cells in response to an auto-refresh command. Related dynamic random access memory devices, memory systems and logic embedded memories are also provided.