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40.1L: Late-News Paper : A Novel RGB Color Patterning Method for Organic Light‐Emitting‐Diodes: Joule‐heating Induced Color Patterning (JICP)
Author(s) -
Hong WonEui,
Jang In-Goo,
Lee HaeJin,
Park DooJung,
Kim YoungKwan,
Lee HoWon,
Lee SongEun,
Lassiter Brian,
Haas Dieter,
Ro JaeSang
Publication year - 2015
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.10186
Subject(s) - materials science , optoelectronics , sublimation (psychology) , rgb color model , joule heating , fabrication , oled , layer (electronics) , light emitting diode , diode , nanotechnology , computer science , medicine , psychology , alternative medicine , pathology , composite material , psychotherapist , operating system
A novel RGB color patterning method for the fabrication of AMOLEDs was demonstrated on a lab scale in this work. Jouleheating Induced Color Patterning (JICP) is a high resolution patterning process where sublimation of small organic molecules is induced by applying electric pulse to a pre‐patterned conductive layer on a donor glass. It was found that the JICP process has a potential for high resolution patterning of >700 ppi and for patterning large‐sized panels such as Gen. 8 glass substrate.
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