Prof. Chi-Hung Lee Profile

Prof. Chi-Hung Lee

at Feng-Chia Univ

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Author

Publications (5)

Proceedings Article | 4 March 2015 Paper

A time-sequential backlight based on a LED collimation module

Chi-Hung Lee, Shih-Hsin Ma, An-Chin Tai

Proceedings Volume 9302, 93023N (2015) https://doi.org/10.1117/12.2084518

KEYWORDS: Collimation, Light emitting diodes, Waveguides, LED backlight, LCDs, Reflectivity, Light sources, Liquid crystals, Optical filters, Prisms

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Proceedings Article | 4 March 2015 Paper

The design and fabrication of an optical diffuser for head-up displays

Chi-Hung Lee, Ming-Chieh Chou, Yi-Cheng Chen

Proceedings Volume 9302, 93023Q (2015) https://doi.org/10.1117/12.2084680

KEYWORDS: Heads up displays, Projection systems, Reflectors, Diffusers, Eye, Imaging systems, Microlens, Optical design, Space mirrors, Diffusion

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Proceedings Article | 25 September 2014 Paper

LED collimation module for time sequential back light system

Jou-Hui Lin, Chi-Hung Lee, An-Ching Tai, Yu-Hsuan Chen, Shih-Hsin Ma

Proceedings Volume 9192, 91921D (2014) https://doi.org/10.1117/12.2061583

KEYWORDS: Collimation, Light emitting diodes, Waveguides, RGB color model, LCDs, Light sources, LED displays, LED backlight, Lens design, CRTs

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Proceedings Article | 25 September 2014 Paper

Analyzing of light pattern uniformity in multi-chips LED lighting

Yu-Hsuan Chen, Chi-Hung Lee, Jou-Hui Lin, Shih-Hsin Ma

Proceedings Volume 9192, 91921B (2014) https://doi.org/10.1117/12.2061552

KEYWORDS: Lamps, Reflectors, Light emitting diodes, Light sources, Light, LED lighting, RGB color model, Light sources and illumination, Computer simulations, Shape analysis

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Proceedings Article | 22 September 2011 Paper

The design of beam shaping focused lens applied in solar energy concentration

Shih-Hsin Ma, Chi-Hung Lee, Yun-Parn Lee, Jih-Huah Wu, Chun-Ming Tseng

Proceedings Volume 8128, 81280L (2011) https://doi.org/10.1117/12.892954

KEYWORDS: Solar cells, Solar concentrators, Solar energy, Tolerancing, Fresnel lenses, Energy efficiency, Beam shaping, Modulation, Diamond turning, Assembly tolerances

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