Kinney & Lange, P.A.
Display substrate and display panel
A display panel has a light exit side and includes an infrared light emitting unit for emitting infrared light towards the light exit side of the display panel; and at least three infrared light sensing units provided at different positions for detecting intensity of the infrared light emitted from the light exit side of the display panel and reflected by a human eye.
BOE TECHNOLOGY GROUP CO., LTD.
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H01L G06F G09G G09G G09G G09G G09G
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Lijun Pengpeng Yanan Xiaoliang Xue Changfeng Jing Wei Yanling Yuzhen Yingming Haisheng Chunwei Rui
Zhao Wang Jia Ding Dong Li Lv Liu Han Guo Liu Wang Wu Xu