Title:
HEARING AID HAVING COUPLER FOR IMPLEMENTING CONTACT HEARING AID PERFORMANCE AND RECEIVER ATTACHABLE/DETACHABLE TO/FROM COUPLER
Document Type and Number:
WIPO Patent Application WO/2023/048442
Kind Code:
A1
Abstract:
Provided in an embodiment is a coupler for implementing contact hearing aid performance in order to convert an airway-type hearing aid into a contact-type hearing aid, the coupler comprising: a housing coupled to a sound output device; a membrane unit provided in the housing so as to vibrate on the basis of sound received from the sound output device; and a first link, which is connected to the membrane unit so as to transmit the vibration of the membrane unit to the outside of the coupler, and thus transmit physical vibration to a user.
Inventors:
HAN CHANG YONG (KR)
Application Number:
PCT/KR2022/013944
Publication Date:
March 30, 2023
Filing Date:
September 19, 2022
Export Citation:
Assignee:
HAN CHANG YONG (KR)
International Classes:
H04R25/00
Foreign References:
| KR102170372B1 | 2020-10-27 | |||
| KR20010022382A | 2001-03-15 | |||
| JP2005533453A | 2005-11-04 | |||
| US20140086424A1 | 2014-03-27 | |||
| KR102394539B1 | 2022-05-06 |
Attorney, Agent or Firm:
LEE, Jung Hoon (KR)
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