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. 17, 2015

Filed:

Nov. 03, 2014
Applicant:

SK Hynix Inc., Gyeonggi-do, KR;

Inventors:

Nam Kyeong Kim, Gyeonggi-do, KR;

Sung Dae Choi, Chungcheongnam-do, KR;

Jae Hyeon Shin, Seoul, KR;

Assignee:

SK Hynix Inc., Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 7/02 (2006.01); G11C 16/26 (2006.01); G11C 16/04 (2006.01); G11C 7/22 (2006.01);
U.S. Cl.
CPC ...
G11C 16/26 (2013.01); G11C 7/02 (2013.01); G11C 7/227 (2013.01); G11C 16/0483 (2013.01);
Abstract

A semiconductor device and a method of operating the same are provided. The semiconductor device includes a memory block including a plurality of pages having a plurality of first cells and a plurality of second cells, a circuit group configured to read first cells and second cells of a selected page of the pages a strobe signal control circuit configured to store source bouncing information generated during a read operation of the first cells of the selected page and output a strobe signal based on stored information, and a control circuit configured to control the circuit group in response to the strobe signal during a read operation of the second cells of the selected page.


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