| 摘要 |
A card reader is disclosed. According an embodiment of the present invention, the card reader may comprise an external case, a keyboard membrane, a printed circuit board (PCB) having electrical components mounted in; an upper cover provided on the upper surface of the PCB to protect the upper surface of the PCB; and a lower case provided on the lower surface of the PCB to protect the same and having one side to cover a portion of the side surface and the upper surface of the PCB. |
