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公开(公告)号：US20220190302A1
公开(公告)日：2022-06-16
申请号：US17520921
申请日：2021-11-08
Applicant: LG DISPLAY CO., LTD.
Inventor： Kyoungwon MIN , Jaekyeong YUN , Sangkyu KIM
Abstract: A light emitting element include: a spherical conductive ball made of a metal material having conductivity; a light emitting layer covering a portion of a surface of the conductive ball; a metal layer formed on the light emitting layer; and an insulating layer covering at least a portion of a remaining portion of the surface of the conductive ball.
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