DISPLAY PANEL, METHOD OF MAKING DISPLAY PANEL, AND DISPLAY DEVICE

Abstract: a display panel includes a substrate, and a driving circuit layer, a pixel define layer, and a cover layer formed in sequence. the pixel define layer includes a pixel opening region and a pixel define portion around the pixel opening region. a side of the pixel define portion away from the substrate is opened with a partition groove surrounding the pixel opening region. the partition groove includes two side regions and an intermediate region between two side regions, and one of two side regions is close to the pixel opening region. the cover layer at least covers the side region on a side of the partition groove.

Inventor(s): Yangling Tang, Xiufeng Zhou, Zhisheng Xie, Haijiang Yuan

CPC Classification: H10K59/122 (ORGANIC ELECTRIC SOLID-STATE DEVICES)

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