Patent ID: 9336746
Filing Date: 2016-05-10
CPC Classification: G09G

Claim Text:
1. An image display device comprising: a light-emitting unit including a first light source and a second light source; a setting unit configured to set a display mode of the image display device to any one of a plurality of display modes; a control unit configured to control to light the first light source based on the display mode set by the setting unit and to control to light the second light source based on the display mode set by the setting unit; and a display panel that is illuminated by the light-emitting unit, wherein a difference between color matching functions of plural visual angles in a peak wavelength of a spectrum of the first light source is smaller than that of the second light source, and wherein the control unit is configured to light the first light source in a case where the setting unit sets a first display mode for suppressing a difference in color appearance between the plural visual angles.