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. 05, 2006
Filed:
Sep. 20, 2002
Applicant:
Jean-sébastien Danel, Echirolles, FR;
Inventor:
Jean-Sébastien Danel, Echirolles, FR;
Assignee:
Commissariat a l'Energie Atomique, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a process for making a contact point () on the rear surface of a component including at least one first substrate () with at least one active region () and at least one second substrate () for protecting the active region. In accordance with the invention, a second substrate of a non-insulating material is used and at least one through insulation trench () is made in it surrounding a part () of this substrate, said part being in contact with the active region when the first and second substrates are assembled. Application to sensor conditioning.