公开(公告)号：US20240244943A1

公开(公告)日：2024-07-18

申请号：US18415689

申请日：2024-01-18

Applicant: UBRIGHT OPTRONICS CORPORATION

Inventor： Chia-Yeh Miu ,  Chia-Jung Chiang ,  TING YING LIU ,  Lung-Pin Hsin ,  Jeffrey Wu ,  Hui-Yong Chen

IPC: H10K77/10 ,  H10K50/115 ,  H10K85/10

CPC classification number: H10K77/10 ,  H10K50/115 ,  H10K85/141

Abstract: A composite quantum-dot optical film comprises a quantum-dot layer and a substrate, wherein the substrate comprises a unitary body formed by a first material, wherein a plurality of particles are disposed in the unitary body that encapsulates an outer surface of a first particle with said outer surface of the first particle being located above the top surface of the unitary body, wherein the substrate is disposed over the quantum-dot layer.