公开(公告)号：US20250048877A1

公开(公告)日：2025-02-06

申请号：US17423018

申请日：2021-05-31

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

Inventor： Xuechao REN

IPC: H10K59/50 ,  G02F1/1514 ,  G02F1/155 ,  H10K59/122 ,  H10K59/80 ,  H10K102/00 ,  H10K102/10 ,  H10K102/20

Abstract: A transparent display panel is provided. The transparent display panel includes a first electrode, a second electrode, and a light-emitting layer disposed between the first electrode and the second electrode. The first electrode is disposed on a light-emitting surface of the light-emitting layer, the second electrode is disposed on one side of the light-emitting layer away from the light-emitting surface, and the second electrode is an electrochromic electrode. The transparent display panel of the present disclosure can reduce an influence of ambient background light on light-emitting pixels without affecting transparent display effect.