Apollon Solar

Siltronix

Yxens

Hubert Lauvray

Roland Einhaus

Maxime Forster

Erwann Fourmond

Jacky Stadler

Guy Baret

Etienne Saint-sernin

A feedstock of semiconductor material is placed in a crucible. A closed sacrificial recipient containing a dopant material is placed in the crucible. The content of the crucible is melted resulting in incorporation of the dopant in the molten material bath. The temperature increase is performed under a reduced pressure.

Method for doping a semiconductor material

The photovoltaic module comprises a plurality of photovoltaic cells arranged between substrates and connected in series by connecting conductors. An external connector pin of the module comprises a block of insulating material glued to one end of the module. An external connector of the pin is connected to at least one connector electrically connected to the connecting conductor associated with a cell arranged at the end of the module. The contact between the connector and the connecting conductor associated with a cell arranged at the end of the module is achieved by pressure, generated by means of a deformation. The deformation can be achieved either at the free end of the connecting conductor or at the internal end of the connector.

Photovoltaic module comprising external connector pins

Growing community of inventors

La Garenne Colombes, France

Hubert Lauvray