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Patent Searching and Data


Title:
IMAGING DEVICE AND IMAGING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/199807
Kind Code:
A1
Abstract:
Provided is an imaging device that makes it possible to obtain an image with reduced image flicker, even under a light source that flashes off and on at a specific frequency. An imaging device 100 is provided with: a photoelectric converter having a sensitivity that varies with the magnitude of the applied voltage; and a voltage supply circuit that alternately supplies a first voltage and a second voltage different from the first voltage to the photoelectric converter. The imaging device is configured such that, in a first frame period, the length of a first period that begins at a first time point at which the first voltage switches to the second voltage, and ends at a second time point at which the first voltage switches to the second voltage after the first time point, is different from the length of a second period that begins at the second time point and ends at a third time point at which the first voltage switches to the second voltage after the second time point.

Inventors:
MIYAKE YASUO
TOKUHARA TAKEYOSHI
SATOU YOSHIAKI
OKADA YUSUKE
Application Number:
PCT/JP2021/007185
Publication Date:
October 07, 2021
Filing Date:
February 25, 2021
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H04N5/357; H04N5/369; H04N5/374
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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