公开(公告)号：US20170244033A1

公开(公告)日：2017-08-24

申请号：US15438378

申请日：2017-02-21

Applicant: Novaled GmbH

Inventor： Kay Lederer ,  Steffen Runge ,  Felix Limberg ,  Hartmut Krueger

IPC: H01L51/00 ,  C09D125/18 ,  C08F212/14 ,  C09D5/24

CPC classification number: H01L51/004 ,  C08F212/14 ,  C08G73/08 ,  C09D5/24 ,  C09D125/18 ,  H01L51/0007 ,  H01L51/0043 ,  H01L51/0067 ,  H01L51/0095 ,  H01L51/506 ,  H01L2251/533

Abstract: The present invention relates to a charge transporting semi-conducting material. The charge transporting semi-conducting material may include optionally at least one electrical dopant, and a branched or cross-linked charge transporting polymer that includes 1,2,3-triazole cross-linking units of at least one of the general formulae Ia and/or Ib herein. The charge transporting polymer can include ethylene building units substituted with at least one pending side group including a conjugated system of delocalised electrons. Also provided herein are processes for obtaining the charge transporting semi-conducting material.

公开(公告)号：US10468601B2

公开(公告)日：2019-11-05

申请号：US15438378

申请日：2017-02-21

Applicant: Novaled GmbH

Inventor： Kay Lederer ,  Steffen Runge ,  Felix Limberg ,  Hartmut Krueger

IPC: H01L51/00 ,  C09D5/24 ,  C08F212/14 ,  C09D125/18 ,  H01L51/50 ,  C08G73/08

Abstract: The present invention relates to a charge transporting semi-conducting material. The charge transporting semi-conducting material may include optionally at least one electrical dopant, and a branched or cross-linked charge transporting polymer that includes 1,2,3-triazole cross-linking units of at least one of the general formulae Ia and/or Ib herein. The charge transporting polymer can include ethylene building units substituted with at least one pending side group including a conjugated system of delocalized electrons. Also provided herein are processes for obtaining the charge transporting semi-conducting material.