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31.4: Invited Paper: Recent Development of Soluble Hole Injection Material for Printed OLED and QLED Display
Author(s) -
Monzen Kazuhiro,
Maeda Daisuke,
Higashi Masayuki,
Endo Toshiyuki
Publication year - 2019
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.13487
Subject(s) - oled , materials science , optoelectronics , 3d printed , layer (electronics) , engineering , composite material , biomedical engineering
We are developing the soluble hole injection materials and the inks, named ELsource ® that can be used as hole injection layer in OLED display. OLED display is one of optical device. Therefore, we developed the hole injection materials with optical properties necessary for that optical devices. We also developed the hole injection material with the deeper ionization potential applicable to QLED display.