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:
Jun. 01, 2010
Filed:
Dec. 17, 2007
Applicants:
Chae-hoon Kim, Yongin-si, KR;
Dae-han Kim, Gangdong-gu, KR;
Inventors:
Chae-Hoon Kim, Yongin-si, KR;
Dae-Han Kim, Gangdong-gu, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01); G11C 5/14 (2006.01); G11C 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a voltage output circuit of a nonvolatile semiconductor memory device, a high voltage generator generates an internal high voltage, a sampling signal generator generates a sampling signal, and a sample and old circuit samples and holds the internal high voltage in accordance with the sampling signal.