Em Microelectronic-Marin Sa

Pascal Maire

Yves Theoduloz

Pascal Haering

Cyril Marti

Fabien Malacarne

Yves Théoduloz

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 (&#x2033;) folded at 180&#xb0; on the second face of the printed circuit board.

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Liestal, Switzerland

Pascal Maire