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Title:
DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/088774
Kind Code:
A1
Abstract:
A display apparatus is disclosed. The display apparatus includes a display panel, a piezoelectric vibration unit attached to a rear surface of the display panel, and a member attached to at least one of a rear surface of the piezoelectric vibration unit and a portion of the rear surface of the display panel that surrounds the piezoelectric vibration unit. The display apparatus includes a display panel, a damping member attached to a rear surface of the display panel, and a piezoelectric vibration unit attached to a rear surface of the damping member.

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JPS63131781VTR CAMERA
Inventors:
PARK JONGHA (KR)
Application Number:
PCT/KR2017/012537
Publication Date:
May 17, 2018
Filing Date:
November 07, 2017
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04R1/02; G06F3/01; H04M1/03; H04R7/04; H04R17/00
Foreign References:
US20130106239A12013-05-02
KR101648863B12016-08-17
US6389302B12002-05-14
KR20120063344A2012-06-15
KR20120014538A2012-02-17
US20140346926A12014-11-27
Other References:
See also references of EP 3539298A4
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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