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. 26, 2013
Filed:
Dec. 16, 2010
Applicant:
Heat Bit Park, Ichon-shi, KR;
Inventor:
Heat Bit Park, Ichon-shi, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor memory apparatus includes: a read/write control unit configured to generate a write control signal and a read control signal using internal signals generated through separate signal paths in response to a write command and a read command respectively; and a plurality of ranks configured to perform a write operation or read operation according to the write control signal or the read control signal.