A study of optical design of backlight module with external illuminance

Chih-Ta Yen; Yi-Chin Fang

doi:10.1117/12.897362

21 September 2011 A study of optical design of backlight module with external illuminance

Chih-Ta Yen, Yi-Chin Fang

Proceedings Volume 8170, Illumination Optics II; 81700K (2011) https://doi.org/10.1117/12.897362
Event: SPIE Optical Systems Design, 2011, Marseille, France

Abstract

This research proposes the concept of Light Guide Film (LGF) at the back side of Back Light Unit (BLU). This new design may induce the exterior light, and then improve the power-saving of existent BLU. Two design models are reseated: One is design for 14 inch LCD monitor of notebook computer, which might improve 21% compared to traditional one. Another is designed for 3.5 inch LCD for mobile phone display, which might improve 15% compared to traditional one.

Citation Download Citation

Chih-Ta Yen and Yi-Chin Fang "A study of optical design of backlight module with external illuminance", Proc. SPIE 8170, Illumination Optics II, 81700K (21 September 2011); https://doi.org/10.1117/12.897362

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