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:
May. 11, 2010
Filed:
Mar. 20, 2006
Applicants:
Denis Cottin, Crolles, FR;
Thierry Schwartzmann, Le Versoud, FR;
Jean-charles Vildeuil, Saint Martin D'heres, FR;
Bertrand Martinet, Eybens, FR;
Sophie Taupin, Grenoble, FR;
Mathieu Marin, Grenoble, FR;
Inventors:
Denis Cottin, Crolles, FR;
Thierry Schwartzmann, Le Versoud, FR;
Jean-Charles Vildeuil, Saint Martin D'heres, FR;
Bertrand Martinet, Eybens, FR;
Sophie Taupin, Grenoble, FR;
Mathieu Marin, Grenoble, FR;
Assignee:
STMicroelectronics S.A., Montrouge, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/62 (2006.01);
U.S. Cl.
CPC ...
Abstract
An integrated circuit includes a substrate and a resistor. The resistor is formed from at least two access wells of a first conductivity type and a deep buried layer electrically connecting the wells. The deep buried layer is at least partly covered by a region of opposite conductivity.