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:
May. 20, 2014
Filed:
Aug. 17, 2011
Eun Chu OH, Hwaseong-si, KR;
Hong Rak Son, Anyang-si, KR;
Kyounglae Cho, Yongin-si, KR;
Junjin Kong, Yongin-si, KR;
Eun Chu Oh, Hwaseong-si, KR;
Hong Rak Son, Anyang-si, KR;
KyoungLae Cho, Yongin-si, KR;
Junjin Kong, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Methods of operating nonvolatile memory devices including a plurality of cell strings each having at least one ground selection transistor, a plurality of memory cells, and at least one string selection transistor, the operating methods including receiving a command and an address, determining a voltage applying time in response to the input command and address, and applying a specific voltage to memory cells of cell strings corresponding to the input address during the determined voltage applying time.