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:
Aug. 19, 2008
Filed:
Sep. 09, 2003
Applicants:
Richard M. Fastow, Cupertino, CA (US);
Yue-song He, San Jose, CA (US);
Zhigang Wang, Santa Clara, CA (US);
Inventors:
Richard M. Fastow, Cupertino, CA (US);
Yue-Song He, San Jose, CA (US);
Zhigang Wang, Santa Clara, CA (US);
Assignee:
Spansion LLC, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flash memory cell and a method of forming the same are described. The flash memory cell may include a substrate having a source and a drain, a gate element, and a dielectric layer between the substrate and the gate element. The dielectric layer includes a dielectric material having a dielectric constant that is greater than that of silicon dioxide.
Published as: