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:
Mar. 13, 2012
Filed:
Oct. 09, 2006
Applicants:
Christophe Bureau, Juvisy-sur-Orge, FR;
Jean Pinson, Fontenay-Sous-Bois, FR;
Inventors:
Christophe Bureau, Juvisy-sur-Orge, FR;
Jean Pinson, Fontenay-Sous-Bois, FR;
Assignee:
Alchimer, Massy, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/00 (2006.01); C08J 7/00 (2006.01); H01L 21/31 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to the use of a R—Ndiazonium salt carrying an aromatic group R, for grafting of the aromatic group onto insulating, semiconductor, binary or ternary compound or composite material surfaces, the diazonium salt being present at a concentration close to its solubility limit, notably at a concentration higher than 0.05 M, and preferably varying between approximately 0.5 M to approximately 4 M.