Invention Grant
- Patent Title: Display apparatus
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Application No.: US15993799Application Date: 2018-05-31
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Publication No.: US10659871B2Publication Date: 2020-05-19
- Inventor: Kwangho Kim , YeongRak Choi , Sungtae Lee , Hogeol Lim
- 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: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@51ead267
- Main IPC: H04R1/28
- IPC: H04R1/28 ; H04N5/64 ; H04R1/02

Abstract:
Disclosed is a display apparatus including a display panel configured to display an image by emitting light, a rear surface structure configured to surround lateral and rear surfaces of the display panel, a vibration generating device connected with the rear surface structure and configured to vibrate the display panel, a rear sound emitting portion between the display panel and the rear surface structure, a rear sound guide between the display panel and the rear surface structure to surround the vibration generating device in a spiral shape and configured to connect with the rear sound emitting portion.
Public/Granted literature
- US20190149908A1 DISPLAY APPARATUS Public/Granted day:2019-05-16
Information query
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