Details
| Original language | English |
|---|---|
| Patent number | US2021185461 |
| IPC | H04R 25/ 00 A I |
| Priority date | 12 Dec 2019 |
| Publication status | Published - 17 Jun 2021 |
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.
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Patent No.: US2021185461. Jun 17, 2021.
Research output: Patent
}
TY - PAT
T1 - CIRCUIT BOARD OF A HEARING AID, HEARING AID AND METHOD OF MANUFACTURING THE CIRCUIT BOARD
AU - Grabowski, Christoph
AU - Pfrommer, Andreas
AU - Berkelmann, Lukas
AU - Manteuffel, Dirk
PY - 2021/6/17
Y1 - 2021/6/17
N2 - 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.
AB - 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.
M3 - Patent
M1 - US2021185461
ER -