Patent ID: 9349326
Filing Date: 2016-05-24
CPC Classification: G09G

Claim Text:
1. An image display apparatus comprising: a display panel configured to display a moving image; a light-emitting unit configured to emit light to the display panel; and a control unit configured to control lighting and extinction of the light-emitting unit for each frame of the moving image to be displayed on the display panel, wherein the control unit controls, for reducing blur of the moving image to be displayed on the display panel, lighting and extinction of the light-emitting unit in each frame such that at least two lighting period different in length from each other are included in each frame, in a case where a drive frequency for the display panel is a first frequency, the control unit controls lighting and extinction of the light-emitting unit in each frame such that a greater number of lighting periods than in a case where the drive frequency is a second frequency are included in one frame, wherein the second frequency is higher than the first frequency, and the control unit control lighting and extinction of the light-emitting unit in each frame such that an interval between the lighting periods within one frame is shorter than a length of time from an ending time of a last lighting period in the frame to an ending time of the frame.