US 12,422,892 B2
Rollable display device for vehicle
Jun Seong Seo, Yongin-si (KR)
Assigned to HYUNDAI MOBIS CO., LTD., Seoul (KR)
Filed by HYUNDAI MOBIS CO., LTD., Seoul (KR)
Filed on May 31, 2022, as Appl. No. 17/804,831.
Claims priority of application No. 10-2021-0098831 (KR), filed on Jul. 27, 2021.
Prior Publication US 2023/0030142 A1, Feb. 2, 2023
Int. Cl. G06F 1/16 (2006.01); B60K 35/10 (2024.01); B60K 35/22 (2024.01); B60K 35/55 (2024.01); G09F 9/30 (2006.01)
CPC G06F 1/1652 (2013.01) [B60K 35/10 (2024.01); B60K 35/223 (2024.01); B60K 35/55 (2024.01); G09F 9/301 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A rollable display device for a vehicle, comprising:
a housing forming a body of the rollable display device and having a housing space formed therein;
a roller part rotatably housed in the housing space; and
a display panel wound around the roller part or unwound from the roller part according to a rotation direction of the roller part,
wherein the display panel comprises:
a screen part configured to receive an output signal from outside the display device and output information; and
a support part disposed on a rear surface of the screen part and being configured to support the screen part in a horizontal direction and a vertical direction; and
wherein the roller part comprises:
a display roller disposed in a lower region of the housing space and being configured to wind or unwind the screen part and a plurality of horizontal supports of the support part according to a rotation direction thereof; and
a support roller disposed in the lower region of the housing space spaced apart from the display roller by a predetermined distance and being configured to wind or unwind a vertical support of the support part according to a rotation direction thereof.