CIRCUIT BOARD OF A HEARING AID, HEARING AID AND METHOD OF MANUFACTURING THE CIRCUIT BOARD

authored by

Christoph Grabowski, Andreas Pfrommer, Lukas Berkelmann, Dirk Manteuffel

Abstract

A circuit board of a hearing aid, in particular of a hearing aid device, has a base body to which a first electrical component and a second electrical component are bonded, more specifically are directly electrically connected by means of a conductive track. An electrically conductive, continuous antenna surface, as well as a communications receiver that is electrically connected at two different feed points to the antenna surface, are bonded to the base body. The antenna surface is partially opened between the feed points. A method describes the steps for manufacturing the circuit board and to a hearing aid having the circuit board.

Organisation(s)

Institute of Microwave and Wireless Systems

External Organisation(s)

Sivantos-Gruppe

Type

Patent

Publication date

17.06.2021

Publication status

Published

 

Details in the research portal "Research@Leibniz University"