US 12,293,022 B2
Display apparatus
Yong-Su Ham, Paju-si (KR)
Assigned to LG DISPLAY CO., LTD., Seoul (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Jul. 24, 2023, as Appl. No. 18/357,939.
Application 18/357,939 is a continuation of application No. 17/108,597, filed on Dec. 1, 2020, granted, now 11,747,905.
Claims priority of application No. 10-2019-0163044 (KR), filed on Dec. 9, 2019.
Prior Publication US 2024/0019936 A1, Jan. 18, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 3/01 (2006.01); G06F 3/041 (2006.01); H04R 1/02 (2006.01); H04R 17/00 (2006.01)
CPC G06F 3/016 (2013.01) [H04R 1/028 (2013.01); H04R 17/00 (2013.01); G06F 3/041 (2013.01); H04R 2400/03 (2013.01); H04R 2499/15 (2013.01)] 43 Claims
OG exemplary drawing
 
1. A display apparatus, comprising:
a display panel configured to display an image; and
a vibration generating device configure to vibrate the display panel,
wherein the vibration generating device comprises:
a plurality of first portions having an inorganic material;
a plurality of second portions disposed between the plurality of first portions and having an organic material; and
a third portion disposed near the plurality of second portions and having a heat dissipation characteristic.