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Proceedings Paper

LED polarization conversion and angular shaping module for LCD backlighting
Author(s): Po-Chun Lin; Cheng-Huan Chen; Han-Ping Yang; Hung-Yi Lin
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Paper Abstract

A polarization conversion and angular shaping LED module has been proposed to improve the efficiency and uniformity for direct type LCD backlighting. The design includes simulation based on nanostructure, polarization and geometrical optics.

Paper Details

Date Published: 9 September 2010
PDF: 9 pages
Proc. SPIE 7652, International Optical Design Conference 2010, 765213 (9 September 2010); doi: 10.1117/12.868892
Show Author Affiliations
Po-Chun Lin, National Tsing Hua Univ. (Taiwan)
Cheng-Huan Chen, National Tsing Hua Univ. (Taiwan)
Han-Ping Yang, Industrial Technology Research Institute (Taiwan)
Hung-Yi Lin, Industrial Technology Research Institute (Taiwan)


Published in SPIE Proceedings Vol. 7652:
International Optical Design Conference 2010
Julie Bentley; Anurag Gupta; Richard N. Youngworth, Editor(s)

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