Invention Grant
- Patent Title: Booster antenna structure for a chip card
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Application No.: US14983684Application Date: 2015-12-30
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Publication No.: US10235543B2Publication Date: 2019-03-19
- Inventor: Walther Pachler , Stephan Rampetzreiter , Harald Witschnig
- Applicant: Infineon Technologies AG
- Applicant Address: DE Neubiberg
- Assignee: INFINEON TECHNOLOGIES AG
- Current Assignee: INFINEON TECHNOLOGIES AG
- Current Assignee Address: DE Neubiberg
- Agency: Viering, Jentschura & Partner mbB
- Priority: DE102011056323 20111213
- Main IPC: G06K7/10
- IPC: G06K7/10 ; G06K19/077 ; H01Q7/00 ; H01Q1/22
Abstract:
A booster antenna structure for a chip card. The booster antenna structure includes a first electrical circuit, which forms a first resonant circuit, a second electrical circuit which forms a second resonant circuit, and a parallel coupling between the first electrical circuit and the second electrical circuit. The booster antenna structure is formed of a single wire.
Public/Granted literature
- US20160188926A1 BOOSTER ANTENNA STRUCTURE FOR A CHIP CARD Public/Granted day:2016-06-30
Information query
