发光学报2012，Vol.33Issue(6)：624-627,4.DOI:10.3788/fgxb20123306.0624
有机发光二极管的热分析与热设计
Thermal Analysis and Thermal Design of Organic Light-emitting Diode
摘要
Abstract
Computational fluid dynamic (CFD) based thermal simulation and transient thermal measurement are utilized to evaluate the thermal performance of OLED in this paper. The effects of input power, panel orientation and air velocity on the thermal characteristics of OLED are investigated and discussed. It is found that obvious thermal gradient exists between junction and substrate or glass cover, and the thermal gradient increases obviously with the input power. The thermal characteristic has a close relationship wilh the orientation of OLED panel and air velocity.关键词
OLED/结温/热阻Key words
OLED/ junction temperature/ thermal resistance分类
信息技术与安全科学引用本文复制引用
杨连乔,付美娟,魏斌,张建华,曹进..有机发光二极管的热分析与热设计[J].发光学报,2012,33(6):624-627,4.基金项目
国家十二五科技支撑计划(2011BAE01B14) （2011BAE01B14）
教育部留学回国人员科研启动基金 （）
上海市自然科学基金(09ZR1411900)资助项目 （09ZR1411900）
