P-61: Organic Light Emitting Display using an Image Reversal Photoresist of Polyhydroxystyrene

P-61: Organic Light Emitting Display using an Image Reversal Photoresist of Polyhydroxystyrene

We have developed a 2.23″ QCIF+ Full Color PMOLED with a single isolation layer using an image reversal photoresist based on polyhydroxystyrene of high thermal stability. Compared to the conventional two‐layered process, the fabrication processes are reduced to about 70% since insulators and cathode...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2006-06, Vol.37 (1), p.429-431
Hauptverfasser: Choi, Kyung-Hee, Youn, Suk-Won, Byun, Byung-Hyun, Yi, Seung Jun, Choi, Do-Hyun, Yeo, Tae-Hoon, Lee, Ho-Jin, Choi, Sang-Gak, Yoon, Hyoc-Min
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Sprache:eng
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Zusammenfassung:We have developed a 2.23″ QCIF+ Full Color PMOLED with a single isolation layer using an image reversal photoresist based on polyhydroxystyrene of high thermal stability. Compared to the conventional two‐layered process, the fabrication processes are reduced to about 70% since insulators and cathode separators are formed simultaneously with a single layer of an image reversal photoresist.
ISSN:0097-966X
2168-0159
DOI:10.1889/1.2433523