Kinney & Lange, P.A.
Display substrate and method for manufacturing the same, and display device
A display substrate, a method for manufacturing the same, a display panel and a display device are disclosed. The display substrate includes a pixel unit, and the pixel unit includes a light emitting layer and a pixel definition layer surrounding the light emitting layer. The pixel definition layer includes a first region and a second region. The first region has a first thickness, the second region has a second thickness. The first thickness is greater than the second thickness.
BOE TECHNOLOGY GROUP CO., LTD.
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Zheng Yi Xiaolong Xiaowei
Liu Li Li Xu