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Home › Method and system for detecting the presence of a finger or a hand in the proximity of a touchless screen, corresponding screen device, and corresponding computer program product

Method and system for detecting the presence of a finger or a hand in the proximity of a touchless screen, corresponding screen device, and corresponding computer program product

US Patent 9658723 · Granted May 23, 2017

Estimated economic value: $7,131,000 ⓘ

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