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. 17, 2017
Filed:
Jan. 16, 2017
Applicant:
Ememory Technology Inc., Hsin-Chu, TW;
Inventors:
Assignee:
eMemory Technology Inc., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01); G11C 16/14 (2006.01); G11C 16/26 (2006.01); G11C 16/10 (2006.01);
U.S. Cl.
CPC ...
G11C 16/14 (2013.01); G11C 16/10 (2013.01); G11C 16/26 (2013.01);
Abstract
A memory cell includes a read transistor, a first floating gate transistor, a program transistor, a second floating gate transistor, and a common floating gate. The common floating gate is coupled to the second floating gate transistor and the first floating gate transistor. The memory cell is programmed and erased through the common floating gate on the second floating gate transistor, and is read through the first floating gate transistor and the read transistor.