40.1L: Late-News Paper: A Novel RGB Color Patterning Method for Organic Light-Emitting-Diodes: Joule-heating Induced Color Patterning (JICP)

40.1L: Late-News Paper: A Novel RGB Color Patterning Method for Organic Light-Emitting-Diodes: Joule-heating Induced Color Patterning (JICP)

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...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2015-06, Vol.46 (1), p.601-604
Hauptverfasser: Hong, Won-Eui, Jang, In-Goo, Lee, Hae-Jin, Park, Doo-Jung, Kim, Young-Kwan, Lee, Ho-Won, Lee, Song-Eun, Lassiter, Brian, Haas, Dieter, Ro, Jae-Sang
Format: Artikel
Sprache:eng
Schlagworte:
AMOLED
Color
Diodes
Electric pulses
Electrically conductive
Glass
Glass substrates
Heating
High resolution
Joule Heating
Patterning
RGB Color Patterning
Sublimation
Technical papers
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Beschreibung
Zusammenfassung: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.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.10186