Nuvoton Technology Corporation Japan

Toru Yamada

Seiji Nakamura

Haruka Takano

Masahiko Nishimoto

Mayu Nishikawa

A drive controller in a distance-measuring imaging device generates an exposure control signal having first to third exposure control pulses based on output timings of corresponding ones of emission control pulses. The difference between output starting time of the third exposure control pulse and output starting time of one of the emission control pulses is greater than the difference between output starting time of the second exposure control pulse and output starting time of one of the emission control pulses. The difference between output starting time of the second exposure control pulse and output starting time of one of the emission control pulses is greater than the difference between output starting of the first exposure control pulse and output starting time of one of the emission control pulses. The imager outputs first to third exposure signals indicating amounts of charge generated through exposure by the first to third control pulses.

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Kyoto, Japan

Toru Yamada