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:
Oct. 21, 2014
Filed:
Sep. 12, 2011
Applicant:
Jung Taek You, Gyeonggi-do, KR;
Inventor:
Jung Taek You, Gyeonggi-do, KR;
Assignee:
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01); G11C 7/22 (2006.01); G11C 7/10 (2006.01); G11C 7/02 (2006.01);
U.S. Cl.
CPC ...
G11C 7/02 (2013.01); G11C 7/22 (2013.01); G11C 7/222 (2013.01); G11C 2207/107 (2013.01); G11C 7/1093 (2013.01); G11C 7/1096 (2013.01); G11C 7/1078 (2013.01); G11C 7/1087 (2013.01);
Abstract
A data write circuit of a semiconductor apparatus includes a plurality of latches configured to latch a plurality of data in response to activation of a plurality of control signals and output the latched data to data lines; and a control unit configured to generate the plurality of control signals to be activated at different timings, such that partial data input at relatively earlier timing among the plurality of data is latched at earlier timing than the other data by a portion of the plurality of latches.