DISPLAY APPARATUS AND SOUND OUTPUTTING METHOD THEREOF

Title:

DISPLAY APPARATUS AND SOUND OUTPUTTING METHOD THEREOF

Document Type and Number:

WIPO Patent Application WO/2021/137424

Kind Code:

A1

Abstract:

A display apparatus including a display panel configured to display an image in a front direction; a main speaker provided on a rear surface of the display panel; and an auxiliary speaker provided on the rear surface of the display panel, the auxiliary speaker being configured to output a sound in a rear direction opposing the front direction.

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Inventors:

KIM SUNGJOO (KR)
KIM JONGBAE (KR)
SON SUNGHA (KR)
CHEON WOOYOUNG (KR)
KO SANGCHUL (KR)
PARK DONGKYU (KR)
YOON MINGYU (KR)

Application Number:

PCT/KR2020/016167

Publication Date:

July 08, 2021

Filing Date:

November 17, 2020

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H04R7/04; H04R1/28; H04R5/02

Foreign References:

US20190166419A1	2019-05-30
JP2008153716A	2008-07-03
US20150104051A1	2015-04-16
US20120281868A1	2012-11-08
KR20170060285A	2017-06-01