专利检索 ap:("TCL China Star Optoelectronics Technology Co., Ltd.") AND inv:"Linglian Wu" 第 1 页

1.

发明授权
Display panel, including a scattering layer with micropores preparation method, and display device 有权

公开(公告)号：US11991899B2

公开(公告)日：2024-05-21

申请号：US16960555

申请日：2020-05-15

申请人： TCL China Star Optoelectronics Technology Co., Ltd.

发明人： Linglian Wu

IPC分类号： H10K50/854 , H10K50/844 , H10K59/12 , H10K59/17 , H10K71/00 , H10K102/00

CPC分类号： H10K50/854 , H10K50/844 , H10K71/00 , H10K59/12 , H10K59/1201 , H10K59/17 , H10K2102/331

摘要： A display panel, a preparation method, and a display device are disclosed, including an array substrate, an organic light emitting diode (OLED) light emitting device disposed on a side of the array substrate, and a scattering layer disposed on a side of the OLED light emitting device away from the array substrate, wherein the scattering layer has a plurality of micropores.