Apparatus for detecting illumination levels

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United States of America Patent

PATENT NO 10641653
SERIAL NO

15464563

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Abstract

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An apparatus includes a single photon avalanche diode pixel that includes a single photon avalanche diode and an output transistor configured to provide an analog output current from the single photon avalanche diode. The single photon avalanche diode pixel is configured to operate in a first mode to output a digital single photon detection event. The single photon avalanche diode pixel is further configured to operate in a second mode to output the analog output current indicating a level of illumination of the pixel.

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Patent Owner(s)

Patent OwnerAddress
STMICROELECTRONICS (RESEARCH & DEVELOPMENT) LIMITEDPLANAR HOUSE PARKWAY GLOBE PARK MARLOW - BUCKINGHAMSHIRE SL7 1YL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Moore, John Kevin Edinburgh, GB 62 525
Storm, Graeme Kirkliston, GB 19 256

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