Intellectual Valley Law, P.C.
Display panel subpixels using combination of layers of emissive materials
The present application discloses a display panel comprising a light emitting region comprising a plurality of light emitting units. Each of the plurality of light emitting units comprising a first sub-pixel comprising a first emissive layer of a first light emitting material for emitting light of a first color; a second sub-pixel comprising a second emissive layer of a second light emitting material for emitting light of a second color; and a third sub-pixel comprising a third emissive layer comprising the first light emitting material and the second light emitting material in vertical stack.
BOE TECHNOLOGY GROUP CO., LTD. BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
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Feng Jiuxia Jiantao
Bai Yang Liu