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Hearing aid with antenna on printed circuit board

A technology of printed circuit boards and flexible printed circuits, applied in hearing aids, full-canal hearing aids, in-ear hearing aids, etc., to improve the effect of ear-to-ear wireless communication

Active Publication Date: 2022-02-08
GN HEARING AS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Furthermore, despite these and other strict design constraints imposed by the size of the hearing aid, the antenna in the hearing aid must be designed to perform satisfactorily

Method used

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  • Hearing aid with antenna on printed circuit board
  • Hearing aid with antenna on printed circuit board
  • Hearing aid with antenna on printed circuit board

Examples

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Embodiment Construction

[0098] Hereinafter, various embodiments are described with reference to the accompanying drawings. The same reference numerals refer to the same originals throughout. Therefore, the description about each drawing will not describe the same elements in detail. It should also be understood that the drawings are only intended to facilitate the description of the embodiments. They are not intended as an exhaustive description of the claimed invention or as a limitation on the scope of the claimed invention. Additionally, the illustrated embodiments do not necessarily show all aspects or advantages. An aspect or advantage described in connection with a particular embodiment is not necessarily limited to that embodiment and can be practiced in any other embodiment even if not shown or explicitly described.

[0099] Throughout the drawings, the same reference numerals are used for the same or corresponding parts.

[0100] As used herein, the term "antenna" refers to an electrical...

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PUM

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Abstract

A hearing aid is disclosed, comprising: a microphone configured to receive sound; a processing unit configured to provide a processed audio signal for compensating a user's hearing loss; a printed circuit board including a first layer; an antenna on a first The layer is provided with conductive material; the wireless communication unit is used for wireless communication; the polarizing element is configured to form the polarization of the antenna, wherein the polarizing element is arranged on a flexible printed circuit board, and wherein the flexible printed circuit The board includes at least a first flexible printed circuit board.

Description

technical field [0001] The present disclosure relates to a hearing aid, such as a behind-the-ear hearing aid, comprising a microphone configured to receive sound. The hearing aid comprises a processing unit configured to provide a processed audio signal for compensating for a user's hearing loss. More specifically, the hearing aid includes a printed circuit board having a first layer. The hearing aid includes an antenna disposed as a conductive material on the first layer. [0002] The hearing aids may be used in a binaural hearing aid system. During operation, the hearing aid is worn on the user's ear. Background technique [0003] Hearing aids are very small and delicate devices and include many electronic and metal components contained in a housing or housing small enough to fit in a person's ear canal or to be placed behind the outer ear. The many electronic and metallic components combined with the small size of the hearing aid housing or housing place severe design...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R25/00
CPCH04R25/554H04R2225/023H04R2225/025H04R25/552H04R2225/51H04R2225/0216
Inventor S·奥兹登
Owner GN HEARING AS