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Title:
PHOTOELECTRIC CONVERSION ELEMENT, IMAGE PICK-UP DEVICE HAVING THE SAME AND IMAGING APPARATUS
Document Type and Number:
Japanese Patent JP2018078242
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a photoelectric conversion element with high photoelectric conversion efficiency.SOLUTION: The photoelectric conversion layer of the photoelectric conversion element includes: a first organic compound; and a second organic compound the reduction potential of which is smaller than that of the first organic compound. In the first organic compound, lifetime of light emission in chloroform solution is 1.1 ns or more and is represented by one of the following general formula [1] fluoranthene derivative, metal complex. Here, Rrepresents a hydrogen atom or a substituent; Ar, Ar, Zrepresents a substituent; nand nrepresent integers from 0 to 4; and Xto Xrepresent a nitrogen atom, a sulfur atom, an oxygen atom or a carbon atom.SELECTED DRAWING: None

Inventors:
YAMAGUCHI CHINA
YAMADA NAOKI
TAKAHASHI TETSUO
KAMATANI ATSUSHI
NISHIDE YOSUKE
MIYASHITA HIROKAZU
SHIOBARA SATORU
IWAWAKI HIRONOBU
ORUI HIROKI
ITABASHI MASUMI
Application Number:
JP2016220716A
Publication Date:
May 17, 2018
Filing Date:
November 11, 2016
Export Citation:
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Assignee:
CANON INC
International Classes:
H01L27/146; C07C13/62; C07C13/66; C07C211/61; C07C225/22; C07C255/34; C07C255/42; C07C255/50; C07C255/52; C07C255/58; C07D277/28; C07D333/20; C07D333/24; C07D333/36; C07D333/78; C07F3/06; C07F5/00; C07F7/28; C07F9/00; C07F15/00; C07F15/06; C09K11/06; H01L31/10
Attorney, Agent or Firm:
阿部 琢磨
黒岩 創吾