LED light sources for mobile embedded projection

Stefan Morgott; Stefan Groetsch; Wolfgang Schnabel; Daniel Wiener

doi:10.1117/12.853785

5 May 2010 LED light sources for mobile embedded projection

Stefan Morgott, Stefan Groetsch, Wolfgang Schnabel, Daniel Wiener

Proceedings Volume 7723, Optics, Photonics, and Digital Technologies for Multimedia Applications; 77230W (2010) https://doi.org/10.1117/12.853785
Event: SPIE Photonics Europe, 2010, Brussels, Belgium

Abstract

We present a LED light source solution based on a variable chip and package platform for color sequential embedded pico projection. These RGB LEDs are optimized to fulfill the requirements on luminous efficacy (lm/W), size and cost for a variety of pico projector engine designs. Efficacies of 7-10lm at 1W can be achieved for DMD™ and LCoS based projector systems with engine sizes <10cc.

Citation Download Citation

Stefan Morgott, Stefan Groetsch, Wolfgang Schnabel, and Daniel Wiener "LED light sources for mobile embedded projection", Proc. SPIE 7723, Optics, Photonics, and Digital Technologies for Multimedia Applications, 77230W (5 May 2010); https://doi.org/10.1117/12.853785

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