Dilworth & Barrese, LLP.
Display panel and display device
A display panel includes a light waveguide layer and a first substrate disposed opposite to each other, and further including an electrowetting control layer disposed between the light waveguide layer and the first substrate, the electrowetting control layer including a first electrode layer, a second electrode layer, and a grating layer and an electrowetting layer which are disposed between the first electrode and the second electrode layer, the grating layer and the electrowetting layer are configured to operatively couple light with a set transmittance, a setting direction, and a set wavelength out of the light waveguide layer.
BOE TECHNOLOGY GROUP CO., LTD.
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additional inventional inventional inventional
Jifeng Xianqin Jian Wei Yafeng Xue Xiandong Xiaochuan
Tan Meng Gao Wang Yang Dong Meng Chen