公开(公告)号：US10701810B2

公开(公告)日：2020-06-30

申请号：US15714188

申请日：2017-09-25

Applicant: Sivantos Pte. Ltd.

Inventor： Stefanie Beyfuss ,  Holger Kral ,  Bjoern Freels ,  Johannes Kuhn

IPC: H05K3/34 ,  H04R25/00 ,  H05K3/28 ,  H05K3/00

Abstract: A method for manufacturing a circuit, in particular of a hearing aid, in which method a printed circuit board is made available with a first region and with a second region which are separated by means of a boundary. A component is mounted on the printed circuit board, wherein the component is positioned on the boundary. The first region is covered by means of a mask which has an edge, wherein the edge is positioned on the component, and the printed circuit board is provided with a coating. The coating is cut away in the region of the component and the mask is removed.

公开(公告)号：US10362419B2

公开(公告)日：2019-07-23

申请号：US15807626

申请日：2017-11-09

Applicant: SIVANTOS PTE. LTD.

Inventor： Johannes Kuhn ,  Oliver Nipp ,  Daniela Beck ,  Constantine Farmakidis

IPC: H04R25/00 ,  H01Q1/27 ,  H01Q7/00 ,  H01Q9/16 ,  H01Q1/38

Abstract: A hearing aid contains a housing and, inserted in the housing, is a frame for receiving electrical or electronic assemblies. The assemblies received in the frame contains a transmitting and/or receiving unit for electro-magnetic waves. The hearing aid moreover has an antenna assigned to the transmitting and/or receiving unit, which antenna is configured as an integral part of the frame, as a stamped/bent part or as inlay part made of metal. The antenna contains two parts which are each configured as open loops with two ends, wherein the two loop-shaped parts of the antenna are electrically shorted to each other by a respective end.

公开(公告)号：US09942669B2

公开(公告)日：2018-04-10

申请号：US15015498

申请日：2016-02-04

Applicant: SIVANTOS PTE. LTD.

Inventor： Peter Nikles ,  Simon Huettinger ,  Johannes Kuhn

IPC: H04R5/00 ,  H04R25/00 ,  H04R5/033

CPC classification number: H04R25/552 ,  H04R5/033 ,  H04R25/30 ,  H04R25/305 ,  H04R25/554 ,  H04R2205/041 ,  H04R2225/55 ,  H04R2225/61 ,  H04R2460/03

Abstract: A binaural hearing device has first and second hearing aids and a control device. Each hearing aid has a communication unit, an audio receiver and an earphone. The communication units are configured for reciprocal data transmission by inductive coupling. The audio receivers receive and process stereophonic audio data. The control device switches one of the hearing aids to an inactive audio reception state and the other to an active audio reception state, swaps the audio reception states of the hearing aids within an operating period based on a signal strength of the audio signal of one hearing aid at a time, and drives the hearing aid with the active audio reception state to transmit audio data to the hearing aid with the inactive audio reception state via the communication units.