COMPACT WIDE FIELD OF VIEW (WFOV) HEAD UP DISPLAY (HUD) USING TWO FREE FORM MIRRORS AND DLP TECHNOLOGY

摘要

A head up display arrangement for a motor vehicle includes a picture generation unit generating an illuminated image. A first free form mirror is positioned to provide a first reflection of the illuminated image. A second free form mirror is positioned to receive the first reflection of the illuminated image and provide a second reflection of the illuminated image. A windshield of the motor vehicle is positioned to receive the second reflection of the illuminated image and provide a third reflection that is visible to a driver of the vehicle as a virtual image.