LED-based mini-projectors

Marcel P. C. M. Krijn; Bart A. Salters; Oscar H. Willemsen

doi:10.1117/12.662107

21 April 2006 LED-based mini-projectors

Marcel P. C. M. Krijn, Bart A. Salters, Oscar H. Willemsen

Proceedings Volume 6196, Photonics in Multimedia; 619602 (2006) https://doi.org/10.1117/12.662107
Event: SPIE Photonics Europe, 2006, Strasbourg, France

Abstract

We have built a mini-projector with LED light sources that is sufficiently small for portable applications. The projector has a three-panel architecture with transmissive LCD micro-displays in order to combine a high lumen output with a low cost price. The volume of the light engine is 100 cc.

Citation Download Citation

Marcel P. C. M. Krijn, Bart A. Salters, and Oscar H. Willemsen "LED-based mini-projectors", Proc. SPIE 6196, Photonics in Multimedia, 619602 (21 April 2006); https://doi.org/10.1117/12.662107

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