Title:
WEARABLE DEVICE INCLUDING SPEAKER FRAME HAVING VENT HOLE
Document Type and Number:
WIPO Patent Application WO/2023/075556
Kind Code:
A1
Abstract:
This wearable device comprises: a housing including a speaker hole and forming an inner space; a speaker assembly inside the housing; and a sound duct extending from the inner surface of the housing, in which the speaker hole is formed, to the speaker assembly. The speaker assembly includes: a frame including at least one first opening, which is formed in a first surface facing the sound duct of the speaker assembly, at least one second opening, which is formed in a second surface, and a frame, which includes a flow path connecting the at least one first opening and the at least one second opening; a sealing member for sealing the inner space; and a vibration plate in contact with a portion of the sealing member. Various other embodiments may be possible.
Inventors:
PARK YOUNGBAE (KR)
CHO JOONRAE (KR)
KIM GANGTAE (KR)
NAM KIHYUN (KR)
SEOK DONGWOO (KR)
SONG JIHOON (KR)
LEE BYOUNGHEE (KR)
LEE JUNGSOO (KR)
JEONG HYUNWOO (KR)
CHO JOONRAE (KR)
KIM GANGTAE (KR)
NAM KIHYUN (KR)
SEOK DONGWOO (KR)
SONG JIHOON (KR)
LEE BYOUNGHEE (KR)
LEE JUNGSOO (KR)
JEONG HYUNWOO (KR)
Application Number:
PCT/KR2022/016852
Publication Date:
May 04, 2023
Filing Date:
October 31, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
EM TECH CO LTD (KR)
EM TECH CO LTD (KR)
International Classes:
G04B37/00; G04B37/08; G04C21/02; G04G13/00; G04G21/00; G04G99/00; G06F1/16; H04R1/02; H04R1/28
Foreign References:
| KR20200105896A | 2020-09-09 | |||
| KR20090013908A | 2009-02-06 | |||
| JP2008271425A | 2008-11-06 | |||
| US10765019B2 | 2020-09-01 | |||
| US20210272546A1 | 2021-09-02 |
Attorney, Agent or Firm:
KWANG AND JANG INTELLECTUAL PROPERTY LAW FIRM (KR)
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