Invention Grant
- Patent Title: Display device
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Application No.: US16051784Application Date: 2018-08-01
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Publication No.: US10405098B2Publication Date: 2019-09-03
- Inventor: SeungHwan Yoon , KiDuk Kim , DongKyun Lim , JaiHyuk Lee
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2017-0146437 20171106
- Main IPC: H04R7/04
- IPC: H04R7/04 ; H04R1/02 ; G02F1/1362 ; G02F1/1333 ; G02F1/1368 ; G06F1/16

Abstract:
A display device includes a display module displaying an image, a vibration generating device including at least one sound generating module vibrating the display module, a rear structure disposed on a rear surface of the display module to fix the vibration generating device, and a vibration transfer member disposed between the at least one sound generating module and the display module to extend from the at least one sound generating module to an edge of the display module. Accordingly, a sound pressure level corresponding to a high frequency domain is prevented from being reduced, thereby enhancing the quality of a sound output to a region in front of a display panel.
Public/Granted literature
- US20190141450A1 DISPLAY DEVICE Public/Granted day:2019-05-09
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