| 摘要 |
Scan lighting by an edge-light-type backlight device is applicable in a large-screen display device. A display panel 11 in a display device 10 includes data lines SL arranged in a long-side direction of the panel and configured to supply display data to display pixels and scan lines GL arranged in a short-side direction of the panel and configured to be scanned in the long-side direction thereof. A backlight device 12 in the display device 10 includes light sources 24 arranged in the long-side direction of the panel near an edge of one of the long sides of the panel and configured to be turned on through scan lighting in the long-side direction of the panel according to scanning of the scan lines SL, and a light guide member 26 provided behind the panel and configured to direct light from the light sources 24 in the short-side direction of the panel.
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