Session Index

Solid State Lighting

Poster Session II
Thursday, Dec. 7, 2017  15:30-17:00
Presider: -
Room: International Research Building 5F
Paper No.  2017-THU-P0802-P001
Guan-Wen Lai Color-stablized light-extraction films for organic light-emitting diodes
Yu-Zhang Lai;Hsin-I Chen;Su-Hua Chen;Mao-Kuo Wei;Guan-Wen Lai

Oxide nanoparticles, polymethylmethacrylate and surface modification agent were mixed to form light-extraction microstructures on glass substrates. Light-extraction films can improve luminous current efficiency and efficacy of the organic light emitting device up to 49% and 35%, respectively. The maximum variations of CIE-indices are only 0.001 in the studied view angles.

Paper No.  2017-THU-P0802-P002
Jyun-Yu Lin Using Aqueous Solution Method to Develop High Quantum Efficency Green-Yellow Phosphor
Tsung -Yo Tsai;Jyun-Yu Lin;Ching-Fuh Lin

In this research, we explored a high quantum efficiency green-yellow phosphor through the aqueous solution method. By concentration quenching effect, the emission wavelength of green-yellow phosphor can be tuned between 545nm and 534nm. Furthermore, the quantum efficiency of green-yellow phosphor can reach 88.2 %.

Paper No.  2017-THU-P0802-P003
Sheng-Chieh Lin Bottom emission organic light-emitting diode with strong cavity
Sheng-Chieh Lin;Mei-Tan Wang;Jung-Yu Li;Shih-Pu Chen;Yi-Ping Lin;Hong-Hui Hsu;Guan-Yu Chen;Tien-Lung Chiu;Chi-Feng Lin;Jiun-Haw Lee

A strong-cavity organic light-emitting diode was demonstrated with bottom emission configuration by incorporating thin-Al/MoO3 between the indium-tin-oxide anode and organic layer