Backlight, display device and method for controlling backlighting thereof
AssigneesBoe Technology Group Co., Ltd., Beijing Boe Vision-Electronic Technology Co., Ltd.
InventorsZhishuai Jia, Changgui Fu
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Abstract
The present disclosure provides a backlight, a display device and a method for controlling backlighting thereof. The present disclosure relates to the field of display technology, and enables a display panel with uniform brightness. The backlight comprises a backplate and a light emitting unit which is arranged on a surface of the backplate. The light emitting unit comprises a substrate and a plurality of light sources which are fixed onto the substrate. The substrate comprises an attached part which is fixed to a central area of the surface of the backplate and a bendable part which forms a preset angle with a non-central area of the surface of the backplate.
Claims16
A backlight, comprising a backplate and a light emitting unit which is arranged on a surface of the backplate, wherein the light emitting unit comprises a substrate and a plurality of light sources which are fixed onto the substrate, and wherein the substrate comprises an attached part which is fixed to a central area of the surface of the backplate and a bendable part which forms a preset angle with a non-central area of the surface of the backplate, wherein the bendable part is bendable with respect to the attached part to vary the preset angle.
A method for controlling backlighting of a display device, wherein the display device comprises a backlight, the backlight comprises a backplate and a light emitting unit which is arranged on a surface of the backplate, wherein the light emitting unit comprises a substrate and a plurality of light sources which are fixed onto the substrate, and wherein the substrate comprises an attached part which is fixed to a central area of the surface of the backplate and a bendable part which forms a preset angle with a non-central area of the surface of the backplate,
- wherein the method comprises adjusting the preset angle of the bendable part according to an observation distance.
Dependencies are inferred from the claim text.