US 12,267,644 B2
Apparatus
YoungWook Ha, Paju-si (KR); Chiwan Kim, Paju-si (KR); SeungRyull Park, Paju-si (KR); and SangWoo Jin, Paju-si (KR)
Assigned to LG DISPLAY CO., LTD., Seoul (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Oct. 31, 2022, as Appl. No. 17/977,378.
Claims priority of application No. 10-2021-0194786 (KR), filed on Dec. 31, 2021.
Prior Publication US 2023/0217161 A1, Jul. 6, 2023
Int. Cl. H04R 5/02 (2006.01); H04R 1/02 (2006.01); H04R 1/28 (2006.01); H04R 1/40 (2006.01); H04R 3/12 (2006.01); H04R 17/00 (2006.01)
CPC H04R 1/403 (2013.01) [H04R 1/028 (2013.01); H04R 1/2896 (2013.01); H04R 3/12 (2013.01); H04R 17/00 (2013.01); H04R 2400/03 (2013.01); H04R 2400/11 (2013.01); H04R 2499/15 (2013.01)] 34 Claims
OG exemplary drawing
 
1. An apparatus, comprising:
a display member configured to display an image;
a vibration apparatus disposed at a rear surface of the display member, wherein the vibration apparatus comprises:
a first vibration apparatus overlapping with a first display area of the display member; and
a second vibration apparatus overlapping with a second display area of the display member;
a supporting frame disposed at a rear surface of the vibration apparatus; and
an adhesive member disposed between the supporting frame and the rear surface of the display member, the adhesive member and/or supporting frame being spaced apart from the vibration apparatus,
wherein the vibration apparatus is configured to vibrate in a direction toward the display member,
wherein the display member includes a third display area between the first display area and the second display area, and the display member is configured to bend at the third display area, and
wherein the first vibration apparatus and the second vibration apparatus do not overlap with the third display area.