Thermal Analysis and Thermal Design of Organic Light-emitting Diode

Autor:	张建华 Zhang Jian-hua, 曹进 Cao Jin, 魏斌 Wei Bin, 杨连乔 Yang Lian-qiao, 付美娟 Fu Mei-juan
Rok vydání:	2012
Předmět:	Thermal contact conductance Radiation Materials science business.industry Thermal resistance Condensed Matter Physics Electronic Optical and Magnetic Materials Thermal transmittance Temperature gradient Thermal Optoelectronics Junction temperature Thermal diode Thermal analysis business
Zdroj:	Chinese Journal of Luminescence. 33:624-627
ISSN:	1000-7032
DOI:	10.3788/fgxb20123306.0624
Popis:	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 with the orientation of OLED panel and air velocity.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a0f53345d7d905e7df9b096ed084ce25 https://doi.org/10.3788/fgxb20123306.0624 Zobrazit plný text záznamu