US 12,014,107 B2
Display apparatus and vehicle including the same
Seulki Nam, Paju-si (KR); Taehyung Kim, Paju-si (KR); Sunbok Song, Paju-si (KR); and Seunghyeon Kim, Paju-si (KR)
Assigned to LG DISPLAY CO., LTD., Seoul (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Jan. 11, 2022, as Appl. No. 17/572,628.
Application 17/572,628 is a continuation of application No. 16/573,404, filed on Sep. 17, 2019, granted, now 11,256,468.
Claims priority of application No. 10-2019-0088598 (KR), filed on Jul. 22, 2019.
Prior Publication US 2022/0129234 A1, Apr. 28, 2022
Int. Cl. G06F 3/16 (2006.01); B60K 35/22 (2024.01); B60K 35/60 (2024.01); G06F 1/16 (2006.01); G06F 3/14 (2006.01); H04R 17/00 (2006.01)
CPC G06F 3/16 (2013.01) [B60K 35/60 (2024.01); G06F 1/1601 (2013.01); G06F 3/1446 (2013.01); H04R 17/00 (2013.01); B60K 35/22 (2024.01); H04R 2499/13 (2013.01)] 25 Claims
OG exemplary drawing
 
1. An apparatus, comprising:
a display panel configured to display an image;
a driving circuit at a rear surface of the display panel and including a printed circuit board electrically connected to the display panel;
a supporting frame configured to surround a side surface of the display panel;
a first support supported by the supporting frame and covering a rear surface of the display panel;
a second support at the rear surface of the display panel and including a holder configured to support the printed circuit board;
one or more sound generators supported by the first support, the one or more sound generators configured to vibrate the display panel; and
one or more piezoelectric devices connected to a periphery portion of the rear surface of the display panel, the one or more piezoelectric devices configured to vibrate the periphery portion of the rear surface of the display panel,
wherein the holder comprises:
a second plate supporting the printed circuit board; and
a pair of bridges bent from both sides of the second plate and connected to the supporting frame,
wherein the first support comprises:
a first portion covering at least a portion of a rear surface of the one or more sound generators; and
a second portion covering at least a portion of a rear surface of the one or more piezoelectric devices, and
wherein the first portion of the first support is spaced farther apart from the rear surface of the display panel than the second portion of the first support is.