Invention Publication
- Patent Title: DISPLAY DEVICE FOR GENERATING SOUND FROM DISPLAY PANEL
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Application No.: US18400638Application Date: 2023-12-29
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Publication No.: US20240137710A1Publication Date: 2024-04-25
- Inventor: Jae-Hun 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
- Priority: JP 19219414 2019.12.04
- The original application number of the division: US17111321 2020.12.03
- Main IPC: H04R17/00
- IPC: H04R17/00 ; H04R1/02 ; H04R1/26 ; H10K59/00
Abstract:
A display device includes a piezoelectric element vibrated according to input audio signals, a display panel configured to display an image, and an elastic member configured to connect a portion of the piezoelectric element and the display panel to transmit a vibration of the piezoelectric element to the display panel to improve sound quality in a display device which emits a sound from a display panel.
Public/Granted literature
- US2152169A Sound absorbing unit Public/Granted day:1939-03-28
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