发明名称 Wireless audio signal receiver device for a hearing instrument
摘要 A receiver device for receiving audio signals from a remote source has a magnetic loop antenna for receiving radio frequency signals carrying audio signals, a signal processing unit for reproducing audio signals from the radio frequency signals received by the antenna, an output interface which is capable of being mechanically connected to an input interface of a hearing instrument to be worn at a user's ear in order to supply the audio signals from the signal processing unit as input to the hearing instrument, and a housing enclosing the antenna and the signal processing unit. The antenna is designed as a printed board circuit with a loop-shaped conductor on an at least partially flexible insulating substrate. A first portion defines a first plane and a second portion defines a second plane, the first plane and second planes being oriented at an angle of 60° to 120° relative to each other.
申请公布号 US7777681(B2) 申请公布日期 2010.08.17
申请号 US20090422500 申请日期 2009.04.13
申请人 PHONAK AG 发明人 PLATZ RAINER
分类号 H01Q1/12 主分类号 H01Q1/12
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