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. 18, 2005
Filed:
Jun. 08, 2001
Applicants:
Simon Deleonibus, Claix, FR;
Bernard Guillaumot, Le Fontanil, FR;
Inventors:
Simon Deleonibus, Claix, FR;
Bernard Guillaumot, Le Fontanil, FR;
Assignees:
Commissariat a l 'Energie Atomique, Paris, FR;
STMicroelectronics S.A., Gentilly, FR;
Primary Examiner:
Int. Cl.
CPC ...
H01L021/8247 ;
U.S. Cl.
CPC ...
Abstract
An electronic memory having a source () and a drain () comprising on a substrate () a floating gate () and a control gate (). According to the invention, the floating gate () has a substantially U-shaped cross-section defining a space within which the control gate () is arranged.