Invention Grant
- Patent Title: Antenna for chip card production
- Patent Title (中): 天线芯片卡生产
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Application No.: US12994048Application Date: 2009-04-29
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Publication No.: US08547288B2Publication Date: 2013-10-01
- Inventor: Manfred Rietzler , Raymond Freeman
- Applicant: Manfred Rietzler , Raymond Freeman
- Applicant Address: NL Amsterdam
- Assignee: Smartrac IP B.V.
- Current Assignee: Smartrac IP B.V.
- Current Assignee Address: NL Amsterdam
- Agency: Quarles & Brady LLP
- Priority: DE102008024825 20080523
- International Application: PCT/EP2009/003099 WO 20090429
- International Announcement: WO2009/141043 WO 20091126
- Main IPC: H01Q9/28
- IPC: H01Q9/28

Abstract:
The present invention relates to an antenna arrangement (10) for the production of chip cards, in particular chip cards used in the UHF frequency range, having a substrate and a plurality of antenna conductor structures (11) formed on the substrate using a coating method, the antenna conductor structures having a terminal arrangement (24) for connecting the antenna conductor structures to a chip, wherein the substrate is formed as a substrate sheet (12), and the antenna conductor structures are disposed on the substrate sheet in a matrix arrangement (13) having a plurality of columns and rows.
Public/Granted literature
- US20110074645A1 ANTENNA FOR CHIP CARD PRODUCTION Public/Granted day:2011-03-31
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