IC card
An IC card includes an opening formed in a bottom portion of a casing, a circuit board engaged into the casing, one or more batteries attached to the circuit board and received in the opening of the casing for reducing the thickness of the IC card, a processor and an antenna member are attached to t...
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| Format: | Patent |
| Sprache: | eng |
| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | An IC card includes an opening formed in a bottom portion of a casing, a circuit board engaged into the casing, one or more batteries attached to the circuit board and received in the opening of the casing for reducing the thickness of the IC card, a processor and an antenna member are attached to the circuit board and electrically coupled together, and a cover member is attached to the casing and engaged onto the circuit board for shielding the circuit board and for retaining the circuit board in the casing, and the cover member includes a lid aligned with the batteries and openable to expose the batteries and to allow the batteries to be changed with a new one when the batteries have been consumed. |
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