Title:
ELECTRONIC DEVICE HAVING ACOUSTIC TRANSDUCER AND SLIM SPEAKER
Document Type and Number:
WIPO Patent Application WO/2021/029682
Kind Code:
A1
Abstract:
An electronic device having a slim speaker comprises: a case in which a display is mounted on the front surface thereof; a slim speaker mounted on the rear surface of the case; and a rear cover mounted on the rear surface of the case to cover the slim speaker, wherein the slim speaker comprises: an acoustic transducer for generating sound; and an enclosure fixed to the rear cover and having the acoustic transducer mounted therein wherein the enclosure is formed to have an open upper side on the front surface of the enclosure, and comprises: a sound guide groove which exposes a vibration plate of the acoustic transducer and guides the generated sound generated by the vibration plate; an enclosure groove formed to have an open upper side on the rear surface of the enclosure and surrounding the acoustic transducer; and a sound discharge port formed on a side surface of the enclosure and in communication with the sound guide groove.
Inventors:
KIM KIDU (KR)
LEE JONGYUK (KR)
KIM KYOUNGHWAN (KR)
KIM KWANGYOUN (KR)
JO SUHO (KR)
HA JONGHUN (KR)
LEE JONGYUK (KR)
KIM KYOUNGHWAN (KR)
KIM KWANGYOUN (KR)
JO SUHO (KR)
HA JONGHUN (KR)
Application Number:
PCT/KR2020/010715
Publication Date:
February 18, 2021
Filing Date:
August 13, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04R1/28; H04R1/02; H05B6/64
Foreign References:
| KR200401086Y1 | 2005-11-29 | |||
| KR20160035851A | 2016-04-01 | |||
| KR20190040608A | 2019-04-19 | |||
| KR20110010999A | 2011-02-08 | |||
| US20100150390A1 | 2010-06-17 |
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
Download PDF:
Previous Patent: COFFEE CAPSULE
Next Patent: METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS SUPPORT...
Next Patent: METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS SUPPORT...