한국정보디스플레이학회:학술대회논문집
- 한국정보디스플레이학회 2004년도 Asia Display / IMID 04
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- Pages.265-268
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- 2004
Development of Highly Efficient and Stable Blue Organic Electroluminescent Devices
- Lee, Meng Ting (Dept. of Applied Chemistry, National of Chiao Tung University) ;
- Chen, Hsia Hung (Dept. of Applied Chemistry, National of Chiao Tung University) ;
- Tsai, Chih Hung (Dept. of Applied Chemistry, National of Chiao Tung University) ;
- Liao, Chi Hung (Dept. of Applied Chemistry, National of Chiao Tung University) ;
- Chen, Chin H. (Dept. of Photonics & Display Institute, National of Chiao Tung University)
- 발행 : 2004.08.23
초록
We have developed a highly efficient and stable blue organic electroluminescent device (OLED) based on the blue fluorescent p-bis(p-N,N-diphenyl-aminostyryl)benzene (DSA-Ph) dopant in a morphologically stable high-bandgap host material, 2-methyl-9,10-di(2-naphthyl)anthracene (MADN), which achieved an EL efficiency of 9.7 cd/A and 5.5 lm/W at 20 mA/
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