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P‐10.2: Printable Quantum‐dots Photopolymers as Color‐conversion Layers for Micro‐LED Displays
Author(s) -
Lin Yonghong,
Feng Yang,
Zhanghu Mengyuan,
Liu Zhaojun
Publication year - 2021
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.15338
Subject(s) - quantum dot , photopolymer , photolithography , materials science , optoelectronics , light emitting diode , substrate (aquarium) , etching (microfabrication) , layer (electronics) , nanotechnology , polymer , composite material , polymerization , oceanography , geology
A quantum dots photopolymers color‐conversion layer is demonstrated. The black matrix is fabricated on glass substrate using photolithography process. The red and green quantum dots photopolymers are deposited into the black matrix by inkjet printing. It is found that the optimized quantum dots photopolymers viscosity could form uniform thin films, which can achieve full color under the excitation of the blue micro‐LEDs.