Invention Grant
- Patent Title: Display apparatus
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Application No.: US16655863Application Date: 2019-10-17
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Publication No.: US11120713B2Publication Date: 2021-09-14
- Inventor: Kwangho Kim
- 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: KR10-2018-0133612 20181102
- Main IPC: H04R9/06
- IPC: H04R9/06 ; G09F27/00 ; H04R1/28 ; H04R9/02 ; H04R7/04 ; H04R5/02

Abstract:
A display apparatus includes a display panel configured to display an image, a supporting member on a rear surface of the display panel and configured to support the display panel, a sound generating device on the rear surface of the display panel and configured to vibrate the display panel to generate sound, and a connection part configured to connect the supporting member to the sound generating device. The sound generating device includes a plate spaced apart from the supporting member, a frame outside the plate, a magnet and a center pole on the plate, a bobbin around the center pole, and a coil outside the bobbin. The connection part is between the supporting member and the frame.
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