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:
Jan. 14, 2014
Filed:
Jan. 18, 2011
Applicant:
Sheng He Huang, Singapore, CN;
Inventor:
Sheng He Huang, Singapore, CN;
Assignee:
Systems On Silicon Manufacturing Co. Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/331 (2006.01);
U.S. Cl.
CPC ...
Abstract
A non-volatile memory cell structure and a method of fabricating the same. The method comprising the steps of: fabricating a portion of a floating gate from one or more first metal local interconnection layer (LIL) slit contacts deposited on a patterned dielectric layer; and fabricating a portion of a control gate from one or more second metal LIL slit contacts deposited on the patterned dielectric layer; wherein the first and second metal LIL slit contacts form a capacitive structure between the floating gate and the control gate.