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:
Sep. 15, 2009
Filed:
Jan. 20, 2005
Patrick Broyer, Saint Cassien, FR;
Bruno Colin, Marcy l'Etoile, FR;
Denis Roller, La Ferté Alais, FR;
Patrick Broyer, Saint Cassien, FR;
Bruno Colin, Marcy l'Etoile, FR;
Denis Roller, La Ferté Alais, FR;
Biomerieux, Marcy l'Etoile, FR;
SNPE Materiaux Energetiques, Paris, FR;
Abstract
The invention relates to a microsystem and a method for fabricating a microsystem. The pyrotechnic microsystem (') comprises a substrate having at least two separate electrical initiation zones, each of which provides separate electrical initiation of a pyrotechnic material deposited on the substrate. This microsystem (′) is characterized in that the same pyrotechnic material deposit () covers both initiation zones, said deposit () produced on the substrate having a thickness sufficiently small for the initiation of the pyrotechnic material in the initiation zone to remain localized and not propagate to the other initiation zone, but sufficient to generate a specific gas quantity.