Browse Prior Art Database

Single Solder Pads for Conjoined Hearing Aid Receiver

IP.com Disclosure Number: IPCOM000205491D
Original Publication Date: 2011-Mar-29
Included in the Prior Art Database: 2011-Mar-29
Document File: 1 page(s) / 61K

Publishing Venue

Siemens

Related People

Juergen Carstens: CONTACT

Abstract

The conjoined double receiver of hearing aids has two sets of solder pads, one for each single receiver. During manufacturing they need to be connected with small wires soldered either by the supplier or the manufacturer in a secondary wiring process.

This text was extracted from a PDF file.
This is the abbreviated version, containing approximately 100% of the total text.

Page 01 of 1

(This page contains 01 pictures or other non-text object)

(This page contains 00 pictures or other non-text object)

Single Solder Pads for Conjoined Hearing Aid Receiver

Idea: Wee Haw Koo, SG-Singapore

The conjoined double receiver of hearing aids has two sets of solder pads, one for each single receiver. During manufacturing they need to be connected with small wires soldered either by the supplier or the manufacturer in a secondary wiring process.

The novel idea is to interconnect the receiver with internal receiver wires. This eliminates the current secondary process of wire soldering. A mu-metal shield, a nickel-iron alloy, that has very high magnetic permeability, covers the whole area that reduces the magnetic radiation leakage. The less magnetic radiation leakage allows having a smaller device with telephone coils (T-coils) and wireless coils placed close to each other.

© SIEMENS AG 2011 file: 2010J26310.doc page: 1