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公开(公告)号：US20220137273A1
公开(公告)日：2022-05-05
申请号：US17445476
申请日：2021-08-19
Applicant: Samsung Display Co., Ltd.
Inventor： Kangsoo HAN , Sangyeon HWANG , Songee LEE , Yooseok JANG
Abstract: A color filter unit includes an upper substrate, a color filter layer on a lower surface of the upper substrate, and a quantum dot layer on a lower surface of the color filter layer and including a quantum dot layer material and an arrangement assistant defining a space in which the quantum dot layer material is arranged.
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