液晶与显示2017，Vol.32Issue(10)：765-771,7.DOI:10.3788/YJYXS20173210.0765
5寸车载高亮模组散热分析与应用
Thermal analysis and application of 5 in automotive high luminance module
崔栋 1韩锐 1马青 1尹大根1
作者信息
- 1. 北京京东方光电科技有限公司,北京100176
- 折叠
摘要
Abstract
More and more LCD have been applied to the automotive product ,the higher pursuit of quality experience ,the higher demand for the reliability of the product .For example ,there is a grow-ing demand for high luminance of automotive TFT LCD display and high brightness inevitably leads to increase heat .In order to study the effect of heat sink on heat dissipation ,the influence of different heat sink design on heat dissipation had been studied ,which was based on 5 in automotive LCD .It was found that when the thickness of heat sink ,fin spacing and fin height are 2 mm ,the quantity of fins is 2 ,and the design angle of fin sink is 45° ,the module temperature was reduced by 5.84% .The heat dissipation area is the final factor of heat dissipation ,and it provides a method for increasing the heat dissipation area .It has the vital significance to the heat dissipation of module products .关键词
LED/散热/散热片/模拟Key words
LED/heat dissipation/heat sink/simulation分类
信息技术与安全科学引用本文复制引用
崔栋,韩锐,马青,尹大根..5寸车载高亮模组散热分析与应用[J].液晶与显示,2017,32(10):765-771,7.
