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Fifth International Conference on
Optical, Optoelectronic and Photonic Materials and Applications (ICOOPMA 12)

Session 2A1  Light Emitting Devices
Time: 10:15 - 12:15 Tuesday, June 5, 2012
Location: Room 1
Chair: Toshinori Matsushima (JAIST, Japan)

2A1-1, ID 1087 (Time: 10:15 - 10:45)
Title(Invited) Interface Charges in Organic Light-Emitting Diodes: The Origin and Impacts on Device Properties
Author*Yutaka Noguchi, Yukimasa Miyazaki, Yuya Tanaka, Takamitsu Tamura, Hyung-Jun Kim, Yasuo Nakayama (Chiba Univ., Japan), Wolfgang Brütting (Univ. of Augsburg, Germany), Hisao Ishii (Chiba Univ., Japan)
Pagep. 37

2A1-2, ID 1097 (Time: 10:45 - 11:15)
Title(Invited) Investigation of the Diffusion Length of the Cathodes in OLEDs through the Impedance Characteristics
AuthorI-Wen Wu, *Chih-I Wu (National Taiwan Univ., Taiwan)
Pagep. 38

2A1-3, ID 1096 (Time: 11:15 - 11:30)
TitleImproving the Efficiency of Red PHOLEDs by Exciton Management
Author*Yi-Lu Chang, Danny P. Puzzo, Zhibin Wang, Michael G. Helander, Jacky Qiu, Zhenghong Lu (Univ. of Toronto, Canada)
Pagep. 39

2A1-4, ID 1114 (Time: 11:30 - 11:45)
TitlePreparation of Percolative Quantum-Dot Superlattice for Printed Light Emitting Device
Author*Toshihiko Toyama, Kazuki Itatani, Hiroaki Okamoto (Osaka Univ., Japan)
Pagep. 40

2A1-5, ID 1137 (Time: 11:45 - 12:15)
Title(Invited) Tunable Lasing from a Nano-sized Polymer-dispersed Cholesteric Liquid Crystal
Author*Hiroyuki Yoshida, Yo Inoue, Hitoshi Kubo, Akihiko Fujii, Masanori Ozaki (Osaka Univ., Japan)
Pagep. 41