Invention Grant
- Patent Title: Sound apparatus and display apparatus including the same
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Application No.: US18232005Application Date: 2023-08-09
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Publication No.: US12022257B2Publication Date: 2024-06-25
- Inventor: Takayuki Suzuki , Jaehun Ye
- 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: POLSINELLI PC
- Priority: JP 20194826 2020.11.25
- Main IPC: H04R17/00
- IPC: H04R17/00 ; G10H3/14 ; H04R1/02
Abstract:
A sound apparatus includes a piezoelectric device, a vibration member connected to the piezoelectric device, a first magnet connected to the piezoelectric device, and a second magnet facing the first magnet, which can readily realize a desired frequency characteristic.
Public/Granted literature
- US20230388719A1 SOUND APPARATUS AND DISPLAY APPARATUS INCLUDING THE SAME Public/Granted day:2023-11-30
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