Thermal analysis and experimental validation on TFT-LCD panels for image quality concerns

Ng Yi Chu, Min Chun Pan, Johnson Ho

研究成果: 書貢獻/報告類型會議論文篇章同行評審

16 引文 斯高帕斯(Scopus)

摘要

The heat source from cold cathode fluorescent lamps (CCFLs) in the backlight module of a TFT-LCD TV causes the cell assembly to warpage. The extruding phenomenon, appearing between the cell and its bezel, leads to defects in display of the TFT-LCD TV. The study successfully simulates and predicts the process by finite element analysis (FEA), computational fluid dynamics (CFD), and structure-heat transfer. The paper also shows the efficient experimental verification which uses kinds of physical sensors to measure the temperature variation and thermal stresses on the surface of LCD-TV cell. The achievements and techniques can be employed to analyze and design the geometric parameters of different components in LCD-TV modules for product optimization.

原文???core.languages.en_GB???
主出版物標題Proceedings of 7th Electronics Packaging Technology Conference, EPTC 2005
頁面543-548
頁數6
出版狀態已出版 - 2005
事件7th Electronics Packaging Technology Conference, EPTC 2005 - Singapore, Singapore
持續時間: 7 12月 20059 12月 2005

出版系列

名字Proceedings of 7th Electronics Packaging Technology Conference, EPTC 2005
2

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???event.eventtypes.event.conference???7th Electronics Packaging Technology Conference, EPTC 2005
國家/地區Singapore
城市Singapore
期間7/12/059/12/05

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