公开(公告)号：US11430920B2

公开(公告)日：2022-08-30

申请号：US17045495

申请日：2020-07-14

Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Xin Zhang ,  Zhike Xian ,  Ji Li

IPC: H01L33/46 ,  H01L27/15 ,  H01L33/62 ,  H01L33/00

Abstract: The present disclosure provides a display panel and a manufacturing method of the display panel. The display panel includes a substrate, a thin film transistor layer, a reflecting layer, an additional layer, and a mini-LED. The thin film transistor layer is disposed on the substrate. The reflecting layer is disposed on the thin film transistor layer. The reflecting layer includes a first through hole. The additional layer is disposed on the reflecting layer. The additional layer includes a second through hole. The additional layer includes particulates. The mini-LED is disposed in the first through hole and the second through hole.