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Hamamatsu Corp. - Earth Innovations LB 2/24

Dual Lens Could Acquire, Display Images

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Hank Hogan

Meaningful communication, whether between people or machines, can sometimes be challenging. Before something like Dick Tracy's two-way wrist videophone can appear, the problems of both capturing and displaying images must be solved. Researchers at Cambridge University in the UK and Edith Cowan University in Joondalup, Australia, have proposed a dual-purpose lens system to accomplish this give-and-take for mobile video communication. A design for a dual-purpose lens system promises to improve mobile video communications. The inner region of the lens would create a virtual display (left),...Read full article

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    Published: December 2002
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