Title:
SOUND FRAME DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/177084
Kind Code:
A1
Abstract:
Disclosed in one embodiment of the present invention is a sound frame device formed such that an installation can be arranged therein, the sound frame device comprising: a front unit having a first surface facing the installation; and a sound vibration module which is arranged to face a second surface of the front unit, and which generates vibration for sound by using one or more driving members, wherein the front unit has at least one empty space arranged between the first surface and the second surface.
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Inventors:
LEE BYUNG JU (KR)
LEE YOON BAE (KR)
KIM JIN HO (KR)
PARK MIN KOOK (KR)
LEE YOON BAE (KR)
KIM JIN HO (KR)
PARK MIN KOOK (KR)
Application Number:
PCT/KR2021/011290
Publication Date:
August 25, 2022
Filing Date:
August 24, 2021
Export Citation:
Assignee:
NAPAL CO LTD (KR)
International Classes:
H04R1/02; A47G1/06; H04R1/32; H04R7/02; H04R7/04
Foreign References:
| KR20020029536A | 2002-04-19 | |||
| US20130259270A1 | 2013-10-03 | |||
| KR102003457B1 | 2019-07-25 | |||
| KR20210004326A | 2021-01-13 | |||
| US20170289661A1 | 2017-10-05 |
Attorney, Agent or Firm:
THEWAVE IP LAW FIRM (KR)
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