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39.3: Hybrid Full‐Color Micro‐LED Display with Quantum Dots Color Conversion by Using Inkjet‐Printing and Photo‐Lithography Methods
Author(s) -
Gu Yang,
Wang Tao,
Jiang Bo,
Li Jingjing,
Wang Chenggong
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.14456
Subject(s) - backlight , photolithography , materials science , optoelectronics , quantum dot , lithography , full color , color filter array , next generation lithography , nanoimprint lithography , optics , nanotechnology , liquid crystal display , color gel , fabrication , electron beam lithography , layer (electronics) , resist , physics , thin film transistor , medicine , alternative medicine , pathology
In this work, a full‐color micro‐LED display is demonstrated with blue micro‐LED as backlight, photoluminescence quantum dots as color conversion layers. Both the inkjet‐printing and photolithography methods are used to fabricate the color conversion layers, in which the backlight and color conversion layers are bonded together by a UV glue.