MEMS-based pico projector display

Wyatt O. Davis, Randy Sprague, Josh Miller Microvision
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引用次数: 98

Abstract

A pico-projector based on scanned 3-color laser light has been developed. The scanning element is a dual-axis MEMS scanning mirror that produces WVGA display resolution. The laser light sources are red and blue laser diodes and a second harmonic green laser. Use of a MEMS and laser light sources leads to a small volume and a thickness of 7mm, enabling the use of the projector system as a component embedded into portable consumer electronics.
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基于mems的微型投影仪显示
研制了一种基于扫描三色激光的微型投影仪。扫描元件是一个双轴MEMS扫描镜,产生WVGA显示分辨率。激光光源是红色和蓝色激光二极管和二次谐波绿色激光。使用MEMS和激光光源导致体积小,厚度为7mm,使投影仪系统作为一个组件嵌入到便携式消费电子产品中。
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