主权项 |
1. A display device comprising:
a reflective image display unit that reflects external light on a reflecting part; and an anisotropic scattering member disposed on the reflecting part, wherein the anisotropic scattering member
transmits external light incident at an incident angle θ, toward the reflecting part,transmits the external light reflected by the reflecting part, andemits the transmitted external light to scatter in a range from |θ|−φ to |θ|+φ around a direction of angle θ such that a transmittance of the reflected light through the anisotropic scattering member in a range from |θ|−φ to |θ| is no more than 10%, and wherein 2φ represents a scattering angle range, and θ represents a predetermined main incident angle of light entering the scattering member. |