Signal processing apparatuses and signal processing methods

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United States of America

PATENT NO 11317068
APP PUB NO 20200145631A1
SERIAL NO

16675698

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Abstract

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In a signal processing apparatus, a photoelectric conversion member includes a first photoelectric conversion layer configured to photoelectrically convert at least one of blue light or red light, and a second photoelectric conversion layer on an incident light surface of the first photoelectric conversion layer and configured to photoelectrically convert green light. An interpolation circuit is configured to interpolate at least one of a blue light signal or a red light signal obtained by photoelectric conversion in the first photoelectric conversion layer L1, using a green light signal obtained by photoelectric conversion in the second photoelectric conversion layer L2. An absorption correction circuit is configured to perform absorption correction on the green light signal, using at least one of the blue light signal or the red light signal that are interpolated by the interpolation circuit.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDGYEONGGI DO KOREA SUWON SUWON GYEONGGI-DO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heo, Chul Joon Busan, KR 84 273
Jin, Yong Wan Seoul, KR 147 1030
Lee, Gae Hwang Seongnam-si, KR 114 586
Okazaki, Takashi Yokohama, JP 118 1504
Park, Kyung Bae Hwaseong-si, KR 155 815
Taoka, Mineki Yokohama, JP 30 112

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