Spectrometer and spectrometer module

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United States of America Patent

PATENT NO 9989413
SERIAL NO

15442851

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Abstract

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A spectrometer and a spectrometer module are disclosed. The spectrometer includes a liquid crystal (LC) filter including an LC layer configured to pass light having a wavelength that is tunable based on an electrical stimulus that is applied to the LC layer, and a photodetector configured to detect the light passed through the LC filter.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTD129 SAMSUNG-RO YEONGTONG-GU GYEONGGI-DO SUWON-SI 16677

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ungnapatanin, Jesada Suwon-si, KR 6 38

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