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80‐3: All Organic Layers Inkjet Printed OLEDs with a Printable Electronic Transport Layer
Author(s) -
Wang Shipan,
Wu Yuan-Chun,
Jiao Shibo,
Shi Ting,
Ai Na,
Zhang Yunan,
Iguchi Shinsuke,
Lu Po-Yen,
Zhou Hang
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.13135
Subject(s) - oled , layer (electronics) , materials science , inkwell , printed electronics , inkjet printing , evaporation , deposition (geology) , optoelectronics , organic solvent , nanotechnology , chemical engineering , composite material , engineering , physics , paleontology , sediment , biology , thermodynamics
All organic layers inkjet printed OLEDs have been successfully developed with a printable electronic transport layer (ETL). A jettable ETL ink was prepared with a commercially soluble electronic transport material and alcohol solvents. Based on orthogonal solvent systems, the deposition of ETL caused little damage to the emission under‐layer. And ETL printed OLEDs show comparable performance with its evaporation ETL counterparts.