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US09318790B2 Portable device with apertured electrical contacts 有权
便携式设备带有多孔电触点

Portable device with apertured electrical contacts
摘要:
The invention relates to a portable electronic device comprising a supporting member receiving on one side conductive contact lands or tracks extending substantially as far as the edge of the side and connecting an electronic microcircuit, the conductive contact lands or tracks comprising a plurality of perforations. The device is noteworthy in that the interior of the perforations is free, or intended to be kept free, of metal.
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