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:
Mar. 22, 2022
Filed:
Sep. 29, 2020
SK Hynix Inc., Gyeonggi-do, KR;
Jiman Hong, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
The present technology relates to an electronic device. More specifically, the present technology relates to a storage device and a method of operating the same. A memory device according to an embodiment includes a memory cell array including a plurality of memory cells, a peripheral circuit configured to perform a program operation, a program verifier configured to calculate difference values, each of which is between a first pass loop count and a second pass loop count of a respective one of program states, when the program operation is completed, and output a pass status or a fail status according to whether at least one of the difference values exceeds a reference value.