標題: | Soldering of solution-processed organic vertical transistor and light-emitting diode on separate glass substrates by tin micro-balls |
作者: | Lin, Yu-Hsin Chang, Yu-Fan Meng, Hsin-Fei Zan, Hsiao-Wen Hsu, Wensyang Chen, Chao-Hsuan 機械工程學系 物理研究所 光電工程學系 Department of Mechanical Engineering Institute of Physics Department of Photonics |
關鍵字: | Organic vertical transistor;Soldering;Tin micro-balls;Organic light-emitting diode;Space-charge-limited transistor |
公開日期: | 1-十一月-2013 |
摘要: | The vertical organic space-charge-limited transistor made of P3HT and small-molecule phosphorescent organic light-emitting diode (OLED) are made on two separate glass substrate by blade coating, then soldered vertically together by tin balls with 40 mu m diameter. The soldering is done by hot wind of 150 degrees C for 5 min Contact resistance is only 10 Omega. The vertical transistor is annealed at 150 degrees C for 5 min before soldering to enhance the output current up to 25 mA/cm(2) and give high thermal stability. Both OLED and the annealed vertical transistor are not affected by the soldering process. The vertical transistor has 1/4 of the OLED area and turns on the bottom-emission white OLED up to 300 cd/m(2) and orange OLED up to 600 cd/m(2). The entire operation is within 8 V. OLED and transistor array can therefore be made on separate glass substrates then soldered together to form the display. (C) 2013 Elsevier B. V. All rights reserved. |
URI: | http://dx.doi.org/10.1016/j.orgel.2013.07.005 http://hdl.handle.net/11536/22962 |
ISSN: | 1566-1199 |
DOI: | 10.1016/j.orgel.2013.07.005 |
期刊: | ORGANIC ELECTRONICS |
Volume: | 14 |
Issue: | 11 |
起始頁: | 3052 |
結束頁: | 3060 |
顯示於類別: | 期刊論文 |