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79‐2: Ambient Light Excitation in Quantum‐Dot‐Converted MicroLED Displays
Author(s) -
Gou Fangwang,
Tan Guanjun,
Lan YiFen,
Lee SeokLyul,
Wu Shin-Tson
Publication year - 2020
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.14087
Subject(s) - quantum dot , daylight , excitation , optoelectronics , color gel , contrast ratio , materials science , layer (electronics) , optics , physics , nanotechnology , quantum mechanics , thin film transistor
Ambient light excitation in quantum dots‐converted micro‐LED displays is analyzed and the calculated results agree well with simulations. By depositing a layer of color filter and reducing the area ratio of quantum dots, the display's ambient contrast ratio can be improved to adequately readable under full daylight.