光学技术, 2007, 33 (6): 0929, 网络出版: 2010-06-03
一种基于RGB三基色LED的白光光源
A novel white light source based on RGB LED
摘要
数字光源处理(DLP)投影技术是投影显示的一个重要分支，基于发光二极管(LED)照明技术的DLP投影显示技术则是目前DLP技术的一个重要发展方向。根据DLP投影显示技术的需要，对一种新型的LED混光光源进行了优化设计和仿真计算，得到了一种适合于为DLP微型投影机提供照明的LED混光光源。该混光光源可以提高LED光源的DLP微型投影机的光通量。
Abstract
Digital light processing(DLP) technology is a key branch of projection display,and the technology based on light emitting diode(LED) is an important development direction of DLP technology. A novel fabrication of LED is proposed according to the DLP projection application. A LED mixed white light source suiting for DLP micro-projector is achieved by optimization and artificial calculation. The light flux of the DLP micro-projector used for the LED mixed light is increased.
朱钧, 张鹤, 金国藩. 一种基于RGB三基色LED的白光光源[J]. 光学技术, 2007, 33(6): 0929. ZHU Jun, ZHANG He, JING Guo-fan. A novel white light source based on RGB LED[J]. Optical Technique, 2007, 33(6): 0929.
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