Title:
POLYMER, FILM, COMPOSITION, INK, ELECTRONIC ELEMENT, PHOTOELECTRIC CONVERSION ELEMENT, SOLAR CELL MODULE, AND IMAGE SENSOR
Document Type and Number:
WIPO Patent Application WO/2024/075536
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a polymer that suppresses dark current in a photoelectric conversion element. The present invention pertains to a polymer that has structural unit having a main chain and a side chain. The weighted average of the formula weight of the side chain weighted with the mole fraction of the structural unit included in the polymer is 160 or more. The absorption edge intensity of the polymer is 0.08 or less.
Inventors:
KASHIKI TOMOYA (JP)
INOKUCHI DAISUKE (JP)
FERRARA GIOVANNI (JP)
NAKATANI TOMOYA (JP)
YAMADA TAKASHI (JP)
YOKOI YUKI (JP)
ARAKI TAKAFUMI (JP)
INOKUCHI DAISUKE (JP)
FERRARA GIOVANNI (JP)
NAKATANI TOMOYA (JP)
YAMADA TAKASHI (JP)
YOKOI YUKI (JP)
ARAKI TAKAFUMI (JP)
Application Number:
PCT/JP2023/034319
Publication Date:
April 11, 2024
Filing Date:
September 21, 2023
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
C08G85/00; C08G61/12; C08L65/00; C08L101/12; C09D5/24; C09D11/102; C09D165/00; H10K30/50; H10K30/60; H10K39/00
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
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