A head-up display device that is to be equipped to a moving body and displays an image projected on a projection surface of the moving body to be visually recognized as a virtual image from an inside of the moving body includes a light source, an image displaying panel and a common mirror. The image displaying panel luminously displays an image using a light of the light source passing through a first optical path and projecting the image on the projection surface via a second optical path. The common mirror reflects and leads the light of the light source toward the image displaying panel in the first optical path, and a light of the image toward the projection surface in the second optical path.
Head-up display device
2017-09-19
Patent
Electronic Resource
English
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