Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2008.11a
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- Pages.46-47
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- 2008
Analysis of the OLEDs Characteristics using Simulation
시뮬레이션을 이용한 유기발광다이오드 특성 해석
- Park, Young-Ha (Kwangwoon University) ;
- Kim, Weon-Jong (Kwangwoon University) ;
- Sin, Hyun-Taek (Kwangwoon University) ;
- Cho, Kyung-Soon (Seoil College) ;
- Kim, Gwi-Yeol (Ulsan University) ;
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Hong, Jin-Woong
(Kwangwoon University)
- Published : 2008.11.06
Abstract
Organic light-emitting diode is quick response speed, low power consumption and the self-interest has many advantages, such as insanity. So, organic light-emitting diode mechanism of light-emitting diode in order to more clearly understand the changes in the thickness of emitting materials for OLED characteristics of the simulation. emitting layer to a thickness of 10 [nm] ~ 100 [nm] changed the experiment, and hole transport layer 190 [nm] as a fixed. and emitting layer 10 [nm] ~ 100 [nm] to change the simulation results. Changes in the thickness of emitting layer gradually increased. depending on the emitting was 20 [nm] in the high 441 [lm / W] shows. and was gradually reduced. emitting layer 190 [nm] when fixed, hole transport layer, depending on changes in the thickness of 70 [nm] in the efficiency maximum value of 477 [lm / W], and was gradually reduced.