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IMAGING APPARATUS HAVING CORRECTION OF SIGNAL DIFFERENCE

  • US 20200137328A1
  • Filed: 10/15/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/24/2018
  • Status: Active Grant
First Claim
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1. An imaging apparatus comprising:

  • a first pixel having a first photoelectric conversion portion;

    a second pixel having a second photoelectric conversion portion;

    a controller that controls to output a first signal based on reset release of the first pixel and a second signal based on reset release of the second pixel in a first period, and to output a third signal based on photoelectric conversion of the first pixel and a fourth signal based on reset release of the second pixel in a second period; and

    a correction circuit that corrects a difference between the third signal and the first signal using a difference between the fourth signal and the second signal.

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