Calfee, Halter & Griswold LLP
Light guide plate and fabricating method thereof, backlight source, display device
A light guide plate, a fabricating method thereof, a backlight source, and a display device. The light guide plate comprises a light guide plate main body, with the surface of the light guide plate main body being provided with a blue coating. The blue coating mixes with yellow light strengthened gradually from a light entrance end to a light remote end of the light guide plate main body to form white light. The fabricating method of the light guide plate comprises: providing a light guide plate main body; forming a blue coating on a surface of the light guide plate main body; and curing the light guide plate main body provided with the blue coating. The present disclosure further provides a backlight source and a display device. The backlight source comprises the above light guide plate, and the display device comprises the above backlight source.
BOE TECHNOLOGY GROUP CO., LTD. BOE OPTICAL SCIENCE AND TECHNOLOGY CO., LTD.
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G02B G02B G02B G02B
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Wentao Xiaoli
Ying Xie