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.

Date of Patent:
Nov. 08, 2016

Filed:

Feb. 25, 2015
Applicant:

SK Hynix Inc., Gyeonggi-do, KR;

Inventor:

Kwang-Hyun Kim, Gyeonggi-do, KR;

Assignee:

SK Hynix Inc., Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/06 (2006.01); G06F 1/12 (2006.01); H03K 3/00 (2006.01); G11C 7/10 (2006.01); G11C 7/22 (2006.01); G11C 11/4076 (2006.01); G11C 11/4096 (2006.01);
U.S. Cl.
CPC ...
G06F 1/12 (2013.01); G06F 1/06 (2013.01); G11C 7/1018 (2013.01); G11C 7/1042 (2013.01); G11C 7/1072 (2013.01); G11C 7/222 (2013.01); G11C 11/4076 (2013.01); G11C 11/4096 (2013.01); H03K 3/00 (2013.01);
Abstract

A pulse generation circuit includes a control unit configured to activate one or more of control clocks among a plurality of control clocks, and to activate one or more of select signals among a plurality of select signals, in response to one or more of sequence signals; a plurality of shifting units each configured to generate one or more of output signals, and to sequentially activate the one or more of output signals by shifting an input pulse when a corresponding control clock among the plurality of control clocks is activated; and a signal transfer unit configured to transfer one or more of output signals of a shifting unit corresponding to an activated select signal among the plurality of shifting units, as one or more of pulses.


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