80‐2: Invited Paper: Ink Jet Printed Film Formation and Its Impact on OLED Device Performance

80‐2: Invited Paper: Ink Jet Printed Film Formation and Its Impact on OLED Device Performance

Flat and homogeneous films by ink jet printing of organic materials are proven to be essential for OLED application. The impact of ink formulation, film thickness, pixel size, bank layout and process conditions (i.e. drying parameters) have been investigated. Their severe impact on device performanc...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2019-06, Vol.50 (1), p.1154-1156
Hauptverfasser: Bernatz, Georg, Béalle, Gaëlle, Hamburger, Manuel, Tseng, Hsin-Rong, Stolz, Sebastian, Hayer, Anna, Koenen, Nils, Linge, Rouven, Engel, Miriam, Meyer, Sebastian, Anemian, Rémi, Boehm, Edgar
Format: Artikel
Sprache:eng
Schlagworte:
Film thickness
high resolution
Ink & ink industry
ink jet printing
Inkjet printing
Organic light emitting diodes
Organic light-emitting diode (OLED)
Organic materials
solution processing
top emission
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Zusammenfassung:Flat and homogeneous films by ink jet printing of organic materials are proven to be essential for OLED application. The impact of ink formulation, film thickness, pixel size, bank layout and process conditions (i.e. drying parameters) have been investigated. Their severe impact on device performance is illustrated.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.13134