HEAD-UP DISPLAY ARCHITECTURE AND TRANSPORT VEHICLE FRONT WINDSHIELD STRUCTURE

Abstract: disclosed is a head-up display (hud) architecture for a transport vehicle, including a transport vehicle front windshield structure and a display apparatus. the display apparatus is arranged on a side of the transport vehicle front windshield structure facing an interior of the transport vehicle and includes a display surface facing the transport vehicle front windshield structure. image light is emitted by the display apparatus toward the transport vehicle front windshield structure in a propagation direction and reflected to an ocular point of a driver on the side of the transport vehicle front windshield structure facing the interior of the transport vehicle. a light emitting angle is defined between the propagation direction and a normal direction of the display surface. a peak value of intensity distribution of the light emitting angle is located outside the normal direction of the display surface.

Inventor(s): Yueh-Heng Lee, Chia-Hung Chen, Kuo-Yen Chang, Guang-Fu Wang, Yen-Ju Huang

CPC Classification: G02B27/0101 (Head-up displays)

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