Apparatus and method for providing an apparatus comprising an audio transducer

a technology of audio transducer and audio tube, which is applied in the direction of microphones, telephone set constructions, and enclosures/cabinets/supports of the transducer, etc., and can solve the problem of limiting the design freedom of the sound apertur

Active Publication Date: 2015-12-10
NOKIA TECH OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This disclosure describes an apparatus for covering an electronic device and connecting it to an audio transducer through a flexible portion. The flexible portion may have conductive traces that connect to the audio transducer and a sound aperture that allows acoustic pressure waves to pass through. The covering portion may have a sound aperture with a plurality of holes or a recessed portion. The flexible portion may be fixed to the covering portion using adhesive, soldering, welding, or a flex connector. The apparatus may be used in an electronic device to improve its sound quality.

Problems solved by technology

This limits the design freedom for the sound aperture.

Method used

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Examples

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Embodiment Construction

[0029]The Figures illustrate an apparatus 21 comprising a covering portion 23 configured to cover at least part of an electronic device 1; and an audio transducer 3; and a flexible portion 25 comprising at least one conductive trace 27 wherein the flexible portion 25 is configured to connect the audio transducer 3 to the covering portion 23 and the at least one conductive trace 27 is configured to electrically connect the audio transducer 3 to circuitry 5 within the electronic device 1.

[0030]The flexible portion 25 of the apparatus 21 may enable an audio transducer 3 such as a microphone or a loudspeaker to be connected to the covering portion 23 of the electronic device 1. The flexible portion 25 may also enable the microphone 3 to be electrically connected to circuitry 5 within the electronic device 1. In some examples the flexible portion 25 may also be arranged to seal a sound aperture within the covering portion 23. As the flexible portion 25 performs a plurality of functions t...

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PUM

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Abstract

An apparatus and method wherein the apparatus comprises: a covering portion configured to cover at least part of an electronic device; and an audio transducer; and a flexible portion comprising at least one conductive trace wherein the flexible portion is configured to connect the audio transducer to the covering portion and the at least one conductive trace is configured to electrically connect the audio transducer to circuitry within the electronic device.

Description

TECHNOLOGICAL FIELD[0001]Examples of the disclosure relate to an apparatus and method for providing an apparatus comprising an audio transducer. In particular, they relate to an apparatus and method for providing an apparatus comprising an audio transducer within an electronic device.BACKGROUND[0002]Electronic devices which comprise an audio transducer are known. For example mobile telephones or tablet computers or other devices may comprise one or more microphones and loudspeakers. The microphones and loudspeakers may be positioned inside the electronic device. In order to allow sound to pass between the audio transducer and the user the housing of the electronic device must have a sound aperture which allows acoustic pressure waves to be conducted between the audio transducer and the external user or sound source. The sound aperture requires one or more holes to be provided in the housing of the electronic device. Where the audio transducer comprises a microphone the holes must be...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): H04R1/02
CPCH04R1/02H04R1/086H04R2410/07H04R2499/11H04M1/03H04M1/62H04R1/04H04R1/025
Inventor SLOTTE, BENEDICTJAAKKOLA, REINOKANGASAHO, ANTTI
Owner NOKIA TECH OY
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