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:
Apr. 04, 2006
Filed:
Jan. 04, 1999
Applicant:
Richard Pierre Fournel, Chemin de Fontanette, FR;
Inventor:
Richard Pierre Fournel, Chemin de Fontanette, FR;
Assignee:
SGS-Thomson Microelectronics S.A., Gintilly, FR;
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/76 (2006.01); H01L 29/94 (2006.01); H01L 31/062 (2006.01); H01L 31/113 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for programming a read-only memory cell including a transistor whose source and drain, which have a second type of doping, are formed in a semiconductor substrate with a first type of doping, includes a step of carrying out a contradoping in a region of the source, the region being adjacent to the conduction channel, to make it a region with the first type of doping so as to prevent a transistor effect from occurring.
Fournel, Richard. (2006). Methods for programming read-only memory cells and associated memories (U.S. Patent No. 7023060). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7023060
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile