Packing for memory cards has double capacity/two substrates with micro-controllers linked by a card holder in a symmetrically overlapping position

摘要

A plastic shell (A) is formed like a flat-bed case with a mouth or upper side open. A plastic circuit board, in which a printed circuit card (PCC) (B) is embedded, extends over the mouth. The PCC supports a microchip, a memory integrated circuit and a corresponding circuit installed on one side, while a row of connecting terminals (C)/golden fingers fit on the opposite side.