Title:
PHOTOELECTRIC CONVERSION ELEMENT, INK FOR PRODUCING PHOTOELECTRIC CONVERSION ELEMENT, METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION ELEMENT, IMAGE SENSOR, AND FINGERPRINT AUTHENTICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/048123
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a photoelectric conversion element in which an increase in dark current after heat treatment is suppressed. The present invention relates to a photoelectric conversion element having: an anode (12); a cathode (16); an active layer (14) provided between the anode (12) and the cathode (16); and intermediate layers (13, 15) provided between the anode (12) and the active layer (14) and/or between the cathode (16) and the active layer (14). The intermediate layers (13, 15) contain a non-ionic insulating polymer.
Inventors:
HIRAOKA RYOICHI (JP)
ONITSUKA YUYA (JP)
ONITSUKA YUYA (JP)
Application Number:
PCT/JP2023/026967
Publication Date:
March 07, 2024
Filing Date:
July 24, 2023
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
H10K30/60; H01L27/146; H10K30/30; H10K30/82; H10K39/32
Foreign References:
| US20100258190A1 | 2010-10-14 | |||
| CN111599827A | 2020-08-28 | |||
| US20190097144A1 | 2019-03-28 |
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
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