公开(公告)号：US20240391319A1

公开(公告)日：2024-11-28

申请号：US18531051

申请日：2023-12-06

Applicant: LG ELECTRONICS INC.

Inventor： Jinyong Kim ,  Byoungjoon Choi ,  Youngho Jung

IPC: B60K35/234 ,  B60K35/215 ,  B60K35/22

Abstract: The present disclosure relates to a display apparatus for a vehicle. According to an embodiment of the display apparatus for a vehicle includes: a picture generation device; an optical path separator to reflect a first projection from the picture generation device; a light transmittance changer to change light transmittance of the first projection image; a screen onto which the first projection image passing is projected; and a signal processing device to control light transmittance of the light transmittance changer, wherein the picture generation device outputs a second projection image to a windshield. Accordingly, a luminance difference between the first projection image projected onto the screen and the second projection image reflected on the windshield may be reduced while implementing a plurality of displays in an integrated manner.