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:
Aug. 08, 2017
Filed:
Apr. 24, 2015
Em Microelectronic-marin SA, Marin, CH;
Pascal Haering, Aesch, CH;
Pascal Maire, Liestal, CH;
Fabien Malacarne, Neuchatel, CH;
Cyril Marti, Lignieres, CH;
Yves Theoduloz, Yverdon, CH;
EM MICROELECTRONIC-MARIN SA, Marin, CH;
Abstract
The smart battery () includes an electronic module provided with an electronic circuit () for controlling the supply voltage, which is disposed in a case having a cover () as the external negative terminal, fixed to a cup (), as the external positive terminal. A first chemical substance () as the anode and a second chemical substance () as the cathode, are inside the case. The electronic module includes a printed circuit board () having a first face with conductive paths, connected to the electronic circuit, and a second insulating face fixed to the second chemical substance. The electronic circuit is connected at output to a first connection pad connected to the cup. The electronic circuit is connected to the chemical substances by a second connection pad on a first tab (') and by a third connection pad on a second tab (″) folded at 180° on the second face of the printed circuit board.