DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR

DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR

The present disclosure relates to a display device, a display panel and a manufacturing method therefor, relating to the field of display technology. The display panel comprises a drive backplane, a first electrode layer, a light-emitting functional layer and a second electrode. The first electrode...

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Hauptverfasser: HUANG, Kuanta, LI, Dongsheng, DONG, Yongfa, LI, Shipeng, WANG, Qing, SHI, Shangquan, YUAN, Xiong, YANG, Chao, TONG, Hui, WANG, Yu, SHEN, Xiaobin
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ELECTRICITY
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creator HUANG, Kuanta
LI, Dongsheng
DONG, Yongfa
LI, Shipeng
WANG, Qing
SHI, Shangquan
YUAN, Xiong
YANG, Chao
TONG, Hui
WANG, Yu
SHEN, Xiaobin
description The present disclosure relates to a display device, a display panel and a manufacturing method therefor, relating to the field of display technology. The display panel comprises a drive backplane, a first electrode layer, a light-emitting functional layer and a second electrode. The first electrode layer is provided on one side of the drive backplane, and comprises a plurality of first electrodes; the first electrodes comprise a flat middle portion and an edge portion surrounding the middle portion; the edge portion comprises a flat portion surrounding the middle portion and a slope portion connecting the middle portion and the flat portion, and the thickness of the flat portion is less than that of the middle portion; the light-emitting functional layer covers the middle portion; the second electrode covers the light-emitting functional layer and comprises a separation portion and a plurality of smooth portions separated by the separation portion, and orthographic projections of the smooth portions on the drive backplane are located within the first electrodes in one-to-one correspondence; and the separation portion comprises a protruding area and a first recessed area connecting the protruding area and the flat portion, and an orthographic projection of the first recessed area on the drive backplane is at least partially located outside the middle portion.
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subjects ELECTRICITY
title DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR
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