Title:
CHARGE-TRANSPORTING MATERIAL
Document Type and Number:
Japanese Patent JP2016141696
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a charge-transporting material for organic electroluminescent elements which can reduce driving voltage and increase current efficiency.SOLUTION: A charge-transporting material includes: a structural unit (A) including a triphenyl amine unit with a specific structure having one or two cross-linking groups; and a structural unit (B) including a triphenyl amine unit with a specific structure.SELECTED DRAWING: None
Inventors:
KATO FUMIAKI
INAYAMA SATOSHI
NUMATA MAKI
INAYAMA SATOSHI
NUMATA MAKI
Application Number:
JP2015016007A
Publication Date:
August 08, 2016
Filing Date:
January 29, 2015
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD
International Classes:
C08F212/14; H01L51/50
Attorney, Agent or Firm:
Hatta International Patent Corporation
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