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. 26, 2000
Filed:
Apr. 17, 1997
Francis Cardot, Neuchatel, CH;
Philippe Arquint, Herzogenaurach, DE;
Bart van der Schoot, Neuchatel, CH;
Centre Suisse d'Electronique et de Microtechnique SA, Neuchatel, CH;
Abstract
The invention concerns a device comprising a first substrate and a second substrate intended to form a micro-system such as a sensor, at least one of the substrates being able to include electronic circuit components. The invention is characterised in that a layer of polymer is interposed between the first and the second substrate, in that the polymer layer includes at least one cavity which extends from the first to the second substrate and in that solder attaching means are provided in the cavity, said solder means assuring a traction resistant mechanical connection between the two substrates.