Paper
15 January 2008 Holographic light-guide plate for LCD backlight system
Ke Niu, Qiaofeng Tan, Jun Zhu, Yan Zhang, Guofan Jin
Author Affiliations +
Abstract
A novel holographic light-guide plate (HLGP) for the illumination of liquid crystal display is proposed in this paper. The holographic film designed for red light (632.8nm) is introduced to the top surface of the wedge-shaped light-guide plate. The backlight system with the HLGP can achieve large gain in uniform illumination. The enhanced illumination uniformity of the emanating light is measured in the experiments.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ke Niu, Qiaofeng Tan, Jun Zhu, Yan Zhang, and Guofan Jin "Holographic light-guide plate for LCD backlight system", Proc. SPIE 6832, Holography and Diffractive Optics III, 683228 (15 January 2008); https://doi.org/10.1117/12.756769
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CITATIONS
Cited by 2 scholarly publications.
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KEYWORDS
Holography

LCDs

Holograms

Light sources

Prisms

Light

Optical design

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