US 11,955,037 B2
Display apparatus for vehicle and control method therefor
Shin Yeong Kim, Hwaseong-si (KR)
Assigned to Hyundai Mobis Co., Ltd., Seoul (KR)
Filed by HYUNDAI MOBIS CO., LTD., Seoul (KR)
Filed on Nov. 12, 2021, as Appl. No. 17/525,824.
Claims priority of application No. 10-2020-0182523 (KR), filed on Dec. 23, 2020.
Prior Publication US 2022/0198967 A1, Jun. 23, 2022
Int. Cl. G09F 9/30 (2006.01); B60K 37/02 (2006.01); B60R 11/02 (2006.01); B60K 35/00 (2006.01)
CPC G09F 9/301 (2013.01) [B60K 37/02 (2013.01); B60R 11/0235 (2013.01); B60K 35/00 (2013.01); B60K 2370/1529 (2019.05); B60K 2370/1533 (2019.05)] 13 Claims
OG exemplary drawing
 
1. A display apparatus for a vehicle comprising:
a display panel configured to display an image on one surface and to be rolled around a shaft;
a shaft driving unit connected to the shaft and configured to rotate the shaft;
an image processing unit configured to determine a size and a position of an image to be displayed by the display panel based on input image information;
an image output unit configured to output the image to the display panel according to the size and position of the image determined by the image processing unit; and
a driving control unit configured to control the shaft driving unit to adjust an amount of exposure of the display panel according to the size and position of the image to be displayed by the display panel so that an image blank is not generated on an upper end or lower end of the display panel.