[FMCp3] Metrology & Manufacturing

[FMCp3-10] Electro-Optical Performance of OLED with MEH-PPV Fabricated by Solution Process

*Seok Je Lee^1,2, Fangnan Yao², Seung Il Lee¹, Cao Jin², Woo Young Kim¹, Chang Bum Moon¹, Chul Gyu Jhun^1,2 (1. Hoseo University (Korea), 2. Shanghai University (China))

Keywords:J-V characteristic, solution process, space charge limited current (SCLC)

We investigated the effects of solvents and concentration on the electro-optical performance of the organic light emitting diode (OLED) fabricated by the solution process. From the experimental results, we optimized the fabrication method of it and we figure out the underlying mechanism of carrier flow by the trap state.