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33.2: Solution Processed Hole Injection and Hole Transport Layers: Design Features for OLED Manufacturing
Author(s) -
Chopra Neetu,
Seshadri Venkataramanan,
Wang Jing,
Muehlbauer John,
Swisher Robert,
McGuiness Christine,
Li Sergey,
Woodworth Brian,
Brown Christopher,
Mathai Mathew
Publication year - 2012
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/j.2168-0159.2012.tb05810.x
Subject(s) - oled , layer (electronics) , aqueous solution , materials science , optoelectronics , core (optical fiber) , nanotechnology , chemistry , composite material , organic chemistry
We present recent developments of our core technologies targeted towards solution based OLED device manufacturing including non‐aqueous (NQ) hole injection layer and solution processed hole transport layer. We demonstrate low voltage, and long lifetime devices with non‐aqueous hole injection layer. Also, comparable performance with our intractable solution processed HTL versus NPB vapor HTL has been demonstrated in vapor WOLED devices in combination with our NQ hole injection layer technology.