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公开(公告)号：US11296301B2
公开(公告)日：2022-04-05
申请号：US16340694
申请日：2019-01-11
发明人： Yao Li , Chuang Chen , Weijie Gu , Fengzhi Yu , Jin Li , Min Zou , Xiaoxu Hu
摘要： The present disclosure relates to display screens and manufacturing methods of display screens. The display screen includes a packaged component, a non-display area including an effective package area adjacent to the packaged component, and a package shadow area located at a periphery of the effective package area. The package shadow area includes a supporting substrate defining a groove for disconnecting a thin film package structure formed on the support substrate. The thin film package structure is disconnected at the groove.
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公开(公告)号：US11252270B2
公开(公告)日：2022-02-15
申请号：US16511002
申请日：2019-07-15
IPC分类号： H04M1/02 , G02F1/1333
摘要： The present disclosure relates to a method of manufacturing a display screen and a special-shaped display screen. The method of manufacturing the display screen includes the following steps: processing the display screen by a material-reduction process to form the display screen with a first mounting groove; and processing the first mounting groove by a material-reduction process to form a second mounting groove. The display screen includes opposite disposed upper and lower surfaces, the first mounting groove and the second mounting groove extend through the upper surface and the lower surface, and a curvature radius of an orthographic projection of the second arcuate transition surface on a plane.
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