Title:
PHOTOELECTRIC CONVERSION ELEMENT
Document Type and Number:
WIPO Patent Application WO/2020/012842
Kind Code:
A1
Abstract:
The present invention provides a photoelectric conversion element which is capable of improving the afterimage characteristics. This photoelectric conversion element is provided with: a first electrode and a second electrode, which are arranged so as to face each other; and a photoelectric conversion layer which is provided between the first electrode and the second electrode, and which contains a first organic semiconductor material and a second organic semiconductor material. The first organic semiconductor material or the second organic semiconductor material contains an organic semiconductor that has a D3/Dtot value of 0.01 or more.
Inventors:
KOBAYASHI HAJIME (JP)
HATTORI SHINNOSUKE (JP)
HATTORI SHINNOSUKE (JP)
Application Number:
PCT/JP2019/022599
Publication Date:
January 16, 2020
Filing Date:
June 06, 2019
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H01L51/42; H01L27/146; H01L27/30; C07D221/14; C07D221/18; C07D471/04; C07D487/22; C07D495/04
Domestic Patent References:
| WO2016203925A1 | 2016-12-22 | |||
| WO2016017350A1 | 2016-02-04 | |||
| WO2017014146A1 | 2017-01-26 | |||
| WO2018092523A1 | 2018-05-24 |
Foreign References:
| JP2018085427A | 2018-05-31 | |||
| US20130112947A1 | 2013-05-09 |
Other References:
KOBAYASHI, H. ET AL.: "Carrier mobility in mesoscale heterogeneous organic materials: Effects of crystallinity and anisotropy on efficient charge transport", APPLIED PHYSICS LETTERS, vol. 111, 20 July 2017 (2017-07-20), pages 033301-1 - 033301-5, XP055674662
Attorney, Agent or Firm:
TANAKA Hidetetsu et al. (JP)
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