发明名称 |
Smart card with E-paper display |
摘要 |
A smart card suitable for receiving data and electric power from a far-end reader/writer wirelessly is provided. The smart card includes a main body, an e-paper, an e-paper driver, a RFID tag chip and a receiving unit. The e-paper is disposed at the main body. The e-paper driver is disposed at the main body and electrically connected to the e-paper. The RFID tag chip is disposed at the main body and electrically connected to the e-paper driver. The receiving unit is disposed at the main body and electrically connected to the e-paper driver and the RFID tag chip. The receiving unit receives the data and the electric power wirelessly for transferring the electric power to the e-paper driver and transferring the data to the e-paper driver through the RFID tag chip. The e-paper driver drives the e-paper to display information by the data and the electric power. |
申请公布号 |
US8418926(B2) |
申请公布日期 |
2013.04.16 |
申请号 |
US20100772236 |
申请日期 |
2010.05.03 |
申请人 |
CHEN PING-HEI;LEE DA-SHENG;LIN YING-CHEN;ASIA VITAL COMPONENTS CO., LTD. |
发明人 |
CHEN PING-HEI;LEE DA-SHENG;LIN YING-CHEN |
分类号 |
G06K7/00 |
主分类号 |
G06K7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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