Title:
ELECTRONIC APPARATUS COMPRISING AUDIO INPUT DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/034931
Kind Code:
A1
Abstract:
An electronic apparatus comprises: a housing; and an audio input device disposed inside the housing. The audio input device comprises: a substrate including a through hole through which sound waves pass, and a seating groove; a side wall disposed in the seating groove; a diaphragm supported by the side wall and spaced apart from one surface in a direction toward which the one surface faces; and a plate including a plurality of holes, supported by the side wall, and spaced apart from the diaphragm in the direction. A resonance frequency of the audio input device is adjusted on the basis of the volume of space surrounded by the one surface, the side wall, and the diaphragm. Various other embodiments may also be possible.
Inventors:
KIM SUKGYONG (KR)
KIM JONGHWAN (KR)
KIM CHANGMIN (KR)
SONG HAKHOON (KR)
KIM JONGHWAN (KR)
KIM CHANGMIN (KR)
SONG HAKHOON (KR)
Application Number:
PCT/KR2023/010874
Publication Date:
February 15, 2024
Filing Date:
July 26, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04R1/28; G06F1/16; H04R7/02; H04R17/00
Foreign References:
| KR101614330B1 | 2016-04-21 | |||
| JP2020161888A | 2020-10-01 | |||
| CN114422924A | 2022-04-29 | |||
| US20190208330A1 | 2019-07-04 | |||
| KR101109095B1 | 2012-01-31 |
Attorney, Agent or Firm:
KWANG AND JANG INTELLECTUAL PROPERTY LAW FIRM (KR)
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