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:
Nov. 04, 2014
Filed:
Dec. 28, 2011
Applicant:
Bon Kwang Koo, Seongnam-si, KR;
Inventor:
Bon Kwang Koo, Seongnam-si, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01); G11C 16/04 (2006.01); G11C 16/12 (2006.01); G11C 5/14 (2006.01); G11C 8/08 (2006.01);
U.S. Cl.
CPC ...
G11C 16/12 (2013.01); G11C 5/14 (2013.01); G11C 8/08 (2013.01);
Abstract
A semiconductor device includes a register unit for storing additional bits associated with a command signal and outputting a selected additional bit corresponding to a received address; a combination circuit for combining received control bits and the selected additional bit, and outputting enable signals based on the combined bits, where the received control bits are generated in response to the command signal and a control signal; and a voltage generation circuit for outputting voltages distributed in response to the enable signals.