公开(公告)号：US20220069002A1

公开(公告)日：2022-03-03

申请号：US17412719

申请日：2021-08-26

Applicant: LG ELECTRONICS INC.

Inventor： Dongjin YOON ,  Jeongsik CHOI ,  Sangtae PARK ,  Inbeom HA ,  Kiseok KIM

IPC: H01L27/15 ,  H01L51/52 ,  H01L33/44

Abstract: Disclosed is a display device including a base substrate including a circuit wiring, a semiconductor light emitting element connected to the circuit wiring and emitting light in response to an applied voltage, an envelope layer sealing the semiconductor light emitting element, a transparent protective film stacked on the envelope layer and having flexibility, and a black dye layer coated on the transparent protective film and having a preset transmissivity.