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:
Apr. 07, 2020
Filed:
Apr. 24, 2018
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Do Hyun Kim, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 7/10 (2006.01); H03K 19/21 (2006.01); G11C 29/04 (2006.01);
U.S. Cl.
CPC ...
G11C 7/1057 (2013.01); G11C 7/106 (2013.01); G11C 7/1084 (2013.01); G11C 7/1087 (2013.01); G11C 2029/0411 (2013.01); H03K 19/21 (2013.01);
Abstract
A nonvolatile memory device includes a memory cell array, a page buffer including a first latch configured to store data to be programmed in a first state, a second latch configured to store the data in a second state, and a third latch configured to store the data in a third state when the data is received from an external apparatus, and a control logic configured to control the page buffer to store the data of the first state in the first latch, the data of the second state in the second latch, and the data of the third state in the third latch when a multi-conversion program command and the data are received from the external apparatus.