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Home › Camera comprising an infrared illuminator and a liquid crystal optical filter switchable between a reflection state and a transmission state for infrared imaging and spectral imaging, and method thereof

Camera comprising an infrared illuminator and a liquid crystal optical filter switchable between a reflection state and a transmission state for infrared imaging and spectral imaging, and method thereof

US Patent 10972643 · Granted Apr 6, 2021

Estimated economic value: $204,677,000 ⓘ

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