Title:
PHOTOELECTRIC CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/053400
Kind Code:
A1
Abstract:
A photoelectric conversion device according to the present invention has a plurality of photoelectric conversion elements, an acquisition unit that acquires microframes formed from a 1-bit signal on the basis of incident light at each of the plurality of photoelectric conversion elements, and a synthesis unit that synthesizes a plurality of the microframes and thereby generates a subframe formed from a multi-bit signal. The plurality of photoconversion elements include a first photoconversion element and a second photoconversion element. During the acquisition period for one microframe, a first exposure period during which the 1-bit signal is generated on the basis of the incident light at the first photoelectric conversion element and a second exposure period during which the 1-bit signal is generated on the basis of the incident light at the second photoelectric conversion element are different.
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Inventors:
TSUBOI TOSHIKI (JP)
MORIMOTO KAZUHIRO (JP)
MORIMOTO KAZUHIRO (JP)
Application Number:
PCT/JP2023/030359
Publication Date:
March 14, 2024
Filing Date:
August 23, 2023
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
H04N25/70; H04N25/10; H04N25/705; H04N25/773
Foreign References:
| JP2021013147A | 2021-02-04 | |||
| JP2022067801A | 2022-05-09 | |||
| JP2022106660A | 2022-07-20 |
Attorney, Agent or Firm:
OKABE Yuzuru et al. (JP)
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