Mirror and head-up display device

Abstract

To provide a mirror in which an optical film more firmly adheres to a base material, and a head-up display device including the mirror. A mirror disclosed herein includes a base material that is formed of a synthetic resin material, an adhesion layer that is provided on one surface of the base material, and an optical film that adheres to the base material by the adhesion layer and reflects light, wherein an adhesion surface including silicon is formed between the base material and the adhesion layer. Further, a head-up display device disclosed herein includes a display unit that emits display light, the mirror described above that reflects the display light, and a housing that houses the display unit and the mirror and in which an opening portion through which the display light passes to a windshield is formed.

Dependencies are inferred from the claim text.