现代显示, 2011, 22 (8): 43, 网络出版: 2011-08-29
改善侧导光LED背光Hot Spot现象的导光板设计
The Design of LGP to Improve the Hot Spot Phenomenon in Edge-lit Mode LED Backlight
摘要
就改善侧导光LED背光Hot Spot现象，文章提出了一种解决办法：在导光板入光侧对应LED的位置进行处理，让其形成一个非球面的凹面，可以使LED发出的光发散，从而减轻或消除Hot Spot现象。
Abstract
In order to improve the Hot Spot phenomenon in Edge LED Backlight Unit, we puts forward a kind of solution: Do some processing at position of LED on LGP to let it forming a Asphere surface. This model can make light divergent, so can relieve or eliminate Hot Spot phenomenon.
金海洋, 刘卫东, 乔明胜. 改善侧导光LED背光Hot Spot现象的导光板设计[J]. 现代显示, 2011, 22(8): 43. JIN Hai-yang, LIU Wei-dong, QIAO Ming-sheng. The Design of LGP to Improve the Hot Spot Phenomenon in Edge-lit Mode LED Backlight[J]. ADVANCED DISPLAY, 2011, 22(8): 43.
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