Invention Grant
- Patent Title: Display apparatus
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Application No.: US17314001Application Date: 2021-05-06
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Publication No.: US11647336B2Publication Date: 2023-05-09
- Inventor: Kyounghwan Kim , MinHo Sohn , KiDuk Kim , Sung-Jin Kang , Jeonggoo Kang , 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: KR 20180166356 2018.12.20
- Main IPC: H04R17/00
- IPC: H04R17/00 ; H04R1/02

Abstract:
A display apparatus includes a display module including a display panel configured to display an image and a sound generating module on a rear surface of the display panel, the sound generating module includes a vibration generating device, a circuit board on a lower surface of the vibration generating device, a first adhesive member between the circuit board and the vibration generating device, and a second adhesive member between the vibration generating device and the display panel, an elastic modulus of the second adhesive member differing from an elastic modulus of the first adhesive member.
Public/Granted literature
- US20210266677A1 DISPLAY APPARATUS Public/Granted day:2021-08-26
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