Mr. Ching-Chin Wu Profile

Ching-Chin Wu

at ITRI

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Publications (2)

Proceedings Article | 18 September 2007 Paper

A compact and cost effective design for cell phone zoom lens

Chir-Weei Chang, Ching-Chin Wu

Proceedings Volume 6667, 66670P (2007) https://doi.org/10.1117/12.736342

KEYWORDS: Zoom lenses, Cell phones, Lens design, Distortion, Cameras, Modulation transfer functions, Aspheric lenses, Glasses, Imaging systems, Optical components

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Proceedings Article | 7 February 2005 Paper

Virtual input device with diffractive optical element

Ching Chin Wu, Chang Sheng Chu

Proceedings Volume 5636, (2005) https://doi.org/10.1117/12.570303

KEYWORDS: Diffractive optical elements, Holographic optical elements, Fourier transforms, Fluctuations and noise, Distortion, Nanolithography, Photoresist materials, Diffraction, Image processing, Polymers

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