Concepedia

Publication | Closed Access

LED-based mini-projectors

DOI

27

Citations

0

References

2006

Year

M. P. C. M. Krijn, Bart Salters, Oscar H. Willemsen
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

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.