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:
May. 10, 2016

Filed:

Feb. 25, 2014
Applicant:

Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;

Inventors:

DongHun Kwak, Gyeonggi-do, KR;

Dongkyo Shim, Seoul, KR;

Kitae Park, Gyeonggi-do, KR;

Hyun-Wook Park, Gyeonggi-do, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-Si, Gyeongg-Do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01); G11C 11/56 (2006.01); G11C 16/04 (2006.01); G11C 16/10 (2006.01); G11C 16/34 (2006.01);
U.S. Cl.
CPC ...
G11C 11/5628 (2013.01); G11C 16/0483 (2013.01); G11C 16/10 (2013.01); G11C 16/349 (2013.01); G11C 16/3459 (2013.01);
Abstract

A write method of a storage device includes determining whether to perform a coarse program operation based on information about memory cells of a memory device, in response to a determination that the coarse program operation is to be performed, programming data in the memory device by performing the coarse program operation and a fine program operation, and in response to a determination that the coarse program operation is not to be performed, programming data in the memory device by performing the fine program operation.


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