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:
Nov. 21, 2023
Filed:
Mar. 30, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Joonsuc Jang, Hwaseong-si, KR;
Hyunggon Kim, Hwaseong-si, KR;
Sangbum Yun, Seoul, KR;
Dongwook Kim, Seoul, KR;
Kyungsoo Park, Busan, KR;
Sejin Baek, Yongin-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A method of programming a nonvolatile memory device includes performing a single-pulse program operation in a program loop, determining whether a condition is satisfied in the a program loop, and performing a multi-pulse program operation in a next program loop when the condition is satisfied. The single-pulse program operation includes applying a first program pulse and applying plural verification pulses, the multi-pulse program operation includes applying a second program pulse, applying a third program pulse, and applying plural verification pulses, and each of the second program pulse and the third program pulse has a level lower than a level of the first program pulse.