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. 10, 2009
Filed:
Nov. 30, 2006
Applicants:
Sang-wan Nam, Suwon-si, KR;
Dae-han Kim, Seoul, KR;
Inventors:
Sang-wan Nam, Suwon-si, KR;
Dae-han Kim, Seoul, KR;
Assignee:
Samsung Electronics Co. Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/06 (2006.01); G11C 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A NOR flash memory is disclosed including a memory cell, sense amplifier output driver, and control circuit. A sense period for a sense operation performed by the sense amplifier is made synchronous with a clock signal so as to avoid power supply or ground signal noise generated by operation of the output driver.