COLOR HOLOGRAPHIC FILTERS FOR LIQUID CRYSTAL DISPLAYS
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概要
- 論文の詳細を見る
We describe the fabrication of high-efficiency (>95%) transmission and reflection color holographic filters for use with liquid crystal displays (LCDs). Tri-color (RGB) filters are made in a photopolymer film by selecting the appropriate angle between two interfering plane-wave laser beams from an argon-ion laser. The gratings are then fixed by uniform illumination from a UV light source. This approach is simple and highly versatile and it allows for the custom tailoring of the optical properties of the holographic filters such as the center wavelength, spectral bandwidth, peak efficiency,and viewing angle in roder to suit a specific LCD product's performance requirements for color filtas.
- 社団法人電子情報通信学会の論文
- 1997-02-13
著者
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Karim Z.
Signals And Image Processing Institute University Of Southern California
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Zhong B.
Department of Electrical and Electronic Engineering Hong Kong University of Science and Technology
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Piazzolla S.
Department of Electrical and Electronic Engineering University of Science and Technology
関連論文
- COLOR HOLOGRAPHIC FILTERS FOR LIQUID CRYSTAL DISPLAYS
- COLOR HOLOGRAPHIC FILTERS FOR LIQUID CRYSTAL DISPLAYS