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公开(公告)号:US20210337690A1
公开(公告)日:2021-10-28
申请号:US16939093
申请日:2020-07-27
Inventor: Yicheng CHEN
Abstract: A display panel, a manufacturing method thereof and a display device are provided. The display panel includes a cover plate, an adhesive layer, and a light-shielding glue. The cover plate has an edge area. The cover plate has a filling groove in the edge area, and the light-shielding glue is filled in the filling groove.