The Hybrid Light Source for Projection Display - Optics and Photonics Journal

OPJ > Vol.6 No.8, August 2016

Optics and Photonics Journal

Volume 6, Issue 8 (August 2016)

ISSN Print: 2160-8881 ISSN Online: 2160-889X

Google-based Impact Factor: 0.76 Citations h5-index & Ranking

The Hybrid Light Source for Projection Display ()

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Download as PDF (Size: 616KB) PP. 233-236

DOI: 10.4236/opj.2016.68B039 1,476 Downloads 2,979 Views

Author(s)

Qingying Deng^1,2, Hua Chen², Guohui Li¹, Jianquan Yao¹

Affiliation(s)

¹Tianjin University, TEDA or King Hi-Tech CO. LTD., Tianjin, China.
²Beijing Moreget Creative Technology CO. LTD., Beijing, China.

ABSTRACT

A scheme of hybrid light source using lasers and LEDs for projection display is presented; the si-mulation results show that projectors with the proposed scheme can achieve high brightness of over 1000 lm, good uniformity of illumination and chromaticity. It also provides an improved me-thod for light source with longer life, wider color garment and higher adaptability to environment which can replace UHP in traditional projectors.

KEYWORDS

Light Source in UHP, Laser, LED

Share and Cite:

Deng, Q. , Chen, H. , Li, G. and Yao, J. (2016) The Hybrid Light Source for Projection Display. Optics and Photonics Journal, 6, 233-236. doi: 10.4236/opj.2016.68B039.

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