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:
Oct. 12, 2010
Filed:
May. 12, 2008
Seunghyun Moon, Seoul, KR;
Kihwan Choi, Gyeonggi-do, KR;
Jaesung Sim, Gyeonggi-do, KR;
Jungdal Choi, Gyeonggi-do, KR;
Seunghyun Moon, Seoul, KR;
Kihwan Choi, Gyeonggi-do, KR;
Jaesung Sim, Gyeonggi-do, KR;
Jungdal Choi, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
Abstract
Methods of programming or erasing a nonvolatile memory device having a charge storage layer including performing at least one unit programming or erasing loop, each unit programming or erasing loop including applying a programming pulse, an erasing pulse, a time delay, a soft erase pulse, soft programming pulse and/or a verifying pulse as a positive or negative voltage to a portion (for example, a word line or a substrate) of the nonvolatile memory device.