P-157: Solution-processed Light Extraction Structure and Metallic Grid Electrode for Enhanced Outcoupling of OLED

P-157: Solution-processed Light Extraction Structure and Metallic Grid Electrode for Enhanced Outcoupling of OLED

Solution‐processible outcoupling structures and metallic grid/nanowire based electrodes were fabricated by spin coating, spraying, and transfer process. Outcoupling structures, such as scattering layer from titanium dioxide(TiO2) nanoparticle, corrugation pattern from a mixture of silicon dioxide (S...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2014-06, Vol.45 (1), p.1571-1573
Hauptverfasser: Yoon, Dai Geon, Bang, Geun Hong, Hyun, Woo Jin, Kang, Ho Jong, Chin, Byung Doo
Format: Artikel
Sprache:eng
Schlagworte:
Corrugating
Electrodes
Extraction
metal grid electrode
Nanoparticles
Nanostructure
outcoupling structure
Self assembly
Silicon dioxide
solution process
Spin coating
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Beschreibung
Zusammenfassung:Solution‐processible outcoupling structures and metallic grid/nanowire based electrodes were fabricated by spin coating, spraying, and transfer process. Outcoupling structures, such as scattering layer from titanium dioxide(TiO2) nanoparticle, corrugation pattern from a mixture of silicon dioxide (SiO2)/TiOx sol, and polymeric microlens from patterns of convective self‐assembly of nanoparticles, were optimized and enhancement in the light extraction at phosphorescent OLEDs was evaluated.
ISSN:0097-966X
2168-0159
DOI:10.1002/j.2168-0159.2014.tb00418.x