23rd International Display Workshops - IDW, Date: 2016/01/01 - 2016/01/12, Location: Fukuoka Japan
Publication date:
2016-01-01
Pages:
1187 -
1188
ISSN:
9781510845510
23rd International Display Workshops - IDW
Author:
Ke, Tung Huei
Malinowski, Pawel ; Nakamura, Atsushi ; Wuyts, Magalie ; Gu, Danli ; Lee, Jeong-Hwan ; Steudel, Soeren ; Janssen, Dimitri ; Kamochi, Yoshitaka ; Koyama, Ichiro ; Iwai, Yu ; Heremans, Paul
Abstract:
© 2016 The Society for Information Display. A small molecule OLED (SMOLED) stack under different photolithography processes is investigated. The effect of the protection layer in OLEDs is studied. The device with protection layer shows lower degradation in efficiency and also higher lifetime (T50) after photolithography. The critical parameters of patterned OLED are discussed.