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:
Jul. 15, 1997
Filed:
Jun. 14, 1995
Francedilla.ois Launay, Caen, FR;
Jacques Venambre, Ifs Plaine, FR;
U.S. Philips Corporation, New York, NY (US);
Abstract
The electronic card comprises an electrically insulating card support provided with a cavity for accommodating an integrated circuit and, on one surface, with metal contact pads which are electrically connected to contacts of the integrated circuit. The invention comprises the steps of: (i) the application by an MID technique (Moulded Interconnection Devices) of electrical conductor tracks, all arranged on the bottom and the lateral walls of the cavity, and each connected to one of the metal contact pads arranged on the surface of the support which comprises the cavity, (ii) the realization of electrical connections connecting the contacts of the integrated circuit arranged in the cavity to the conductor tracks on the bottom of the cavity, and (iii) filling up of the cavity with a protective resin which is subsequently polymerized.