发明名称 HEARING DEVICE
摘要 A hearing device configured to be worn at an ear of a user, where the hearing device comprising an antenna unit. The antenna unit comprises an active unit being connected to a ground unit by a feeder unit, the active unit includes an active surface, and a shield unit having a continuous surface, where a first section of the continuous surface may be arranged adjacent to the active surface. Furthermore, the active surface may be configured to transmit an electric field in a direction along or perpendicular to an ear-to-ear axis of the user when the hearing device may be worn in its operational position by the user, whereby the electric field may be coupled by a capacitive coupling towards the first section generating an electromagnetic near field, and where the shield unit may be configured to focus the electromagnetic near field inside the hearing device.
申请公布号 EP3148219(A1) 申请公布日期 2017.03.29
申请号 EP20160189704 申请日期 2016.09.20
申请人 Oticon A/S 发明人 SØ, Rune;TROELSEN, Jens
分类号 H04R25/00 主分类号 H04R25/00
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