US Patent 11914778 Display apparatus
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US Patent 11914778 Display apparatus
Article
Patent abstract
A display apparatus includes a display panel configured to display an image; and a vibration generating device configured to vibrate the display panel to generate sound, wherein the vibration generating device includes: a first sound generating device at a rear surface of the display panel, and outputting a first sound; and a second sound generating device around the first sound generating device, and outputting a second sound.
Infobox
Is a
Patent Jurisdiction
Patent Number
Patent Inventor Names
Joongsup Han0
SeYoung Kim0
Sungsu Ham0
Date of Patent
February 27, 2024
0Patent Application Number
170942300
Date Filed
November 10, 2020
0Patent Citations
Patent Primary Examiner
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