发明名称 |
Record carrier with an electronic module |
摘要 |
<p>The data carrier is made up of several layers with the same dimensions. It includes an electronic module (6) with an integrated circuit (4) connected electrically to a coil (2). The coil is fitted into a channel (9,12), which is formed from cutouts in one or more internal layers (8,13) of the carrier. The layers containing cutouts continue to form coherent layers within the data carrier. At least one part of the channel contains a thermoplastic, with a softening point lower than that of the remainder of the carrier. At least one of the other layers has an additional cutout (10) to accommodate the integrated circuit.</p> |
申请公布号 |
EP0723244(B1) |
申请公布日期 |
2003.05.02 |
申请号 |
EP19950120251 |
申请日期 |
1995.12.21 |
申请人 |
GIESECKE & DEVRIENT GMBH |
发明人 |
HAGHIRI-TEHRANI, YAHYA;HOPPE, JOACHIM;HOHMANN, ARNO |
分类号 |
B42D15/10;G06K19/07;G06K19/077;H01L25/00;(IPC1-7):G06K19/077 |
主分类号 |
B42D15/10 |
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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