Head Up Display Having Touch Screen

摘要

PURPOSE: A touch screen-integrated heads-up display is provided to enable continuous use of a HUD by the replacement of a screen board in case a malfunction occurs in a touch screen. CONSTITUTION: A head-up display(10) comprises a screen board(100), an image provider(200), and a central controller(300). The screen board is equipped with a touch screen on one side of a support member thereof. The image provider examines images on the screen board. The central controller is connected to the touch screen and the image provider. If external contact is generated on the touch screen, the coordinate information of a contact point is transmitted to the image provider.