Title:
PHOTOELECTRIC CONVERSION ELEMENT, IMAGING ELEMENT, OPTICAL SENSOR, AND COMPOUND
Document Type and Number:
Japanese Patent JP2023118497
Kind Code:
A
Abstract:
To provide a photoelectric conversion element that has high photoelectric conversion efficiency in a visible light region (particularly in a wavelength region of 450 to 650 nm) even after being subjected to heat treatment (annealing).SOLUTION: A photoelectric conversion element 10a includes a conductive film 11, an electron blocking film 16A, a photoelectric conversion film 12, and a transparent conductive film 15 in this order, and the photoelectric conversion film 12 contains at least a compound represented by a following formula (1).SELECTED DRAWING: Figure 1
Inventors:
KANEKO WAHEI
SUGIURA HIROKI
SUGIURA HIROKI
Application Number:
JP2022021472A
Publication Date:
August 25, 2023
Filing Date:
February 15, 2022
Export Citation:
Assignee:
FUJIFILM CORP
International Classes:
C07D409/06; H10K30/60; C07D417/08; C07D487/04; C07D495/04; C07D519/00
Attorney, Agent or Firm:
Hideaki Ito
Fumio Mihashi
Fumio Mihashi