发明名称 |
CHIP MODULE, SIM CARD, WIRELESS DEVICE AND WIRELESS COMMUNICATION METHOD |
摘要 |
<p>The invention refers to a chip module comprising at least one memory and/or microprocessor chip and at least one antenna element connected to said chip. Further the invention relates to a SIM card comprising a dielectric substrate, eight or more contact pads provided on one side of said dielectric substrate, at least one memory and/or microprocessor chip provided on the other side of the substrate and connected to said contact pads, a first antenna element provided on the same side of the dielectric substrate as the chip, wherein the first antenna element has at least one driving point and at least one termination point, a second antenna element provided on the same side of the dielectric substrate as the first antenna element, wherein the first antenna element is given in an area different from the area where the contact pads are arranged, and the chip can be accessed by a wireless communication link with help of the antenna operating at a frequency of more than 800 MHz.</p> |
申请公布号 |
WO2007147629(A1) |
申请公布日期 |
2007.12.27 |
申请号 |
WO2007EP05547 |
申请日期 |
2007.06.22 |
申请人 |
FRACTUS, S.A.;PUENTE BALIARDA, CARLES;SOLER CASTANY, JORDI |
发明人 |
PUENTE BALIARDA, CARLES;SOLER CASTANY, JORDI |
分类号 |
G06K19/077 |
主分类号 |
G06K19/077 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|