公开(公告)号：US10815236B2

公开(公告)日：2020-10-27

申请号：US16080166

申请日：2017-02-27

Applicant: BASF SE

Inventor： Jean-Charles Flores ,  Pascal Hayoz ,  Iain McCulloch ,  Nkechinyerem Onwubiko ,  Daniel Kaelblein ,  Wan Yue ,  Hung-Yang Chen ,  Astrid-Caroline Knall

IPC: C07D487/04 ,  C09B57/00 ,  C09B69/10 ,  H01L51/00 ,  H01L51/05

Abstract: Compounds of formula (I) and polymers comprising at least a structure of formula (II), wherein T1 or T2 are independently of each other a group of Formula (III), Formula (iv) Qa, Qb, Qc, Qd, Qe or Qf are independently of each other O, S or NR1.

公开(公告)号：US10669371B2

公开(公告)日：2020-06-02

申请号：US15543637

申请日：2016-01-15

Applicant: BASF SE

Inventor： Pascal Hayoz ,  Daniel Kaelblein ,  Iain McCulloch ,  Wan Yue

IPC: C08G61/12 ,  C09K11/06 ,  H01B1/12 ,  H01L51/00 ,  H01L51/05

Abstract: Polymers comprising at least one unit of formula (1) and their use as semiconducting materials.

公开(公告)号：US10403822B2

公开(公告)日：2019-09-03

申请号：US15324548

申请日：2015-07-07

Applicant: BASF SE

Inventor： Iain McCulloch ,  Iain Meager ,  Bob Schroeder ,  Pascal Hayoz ,  Jean-Charles Flores ,  Klemens Mathauer ,  Patrice Bujard ,  Daniel Kaelblein

IPC: C08G61/12 ,  H01L51/00 ,  H01L51/05

Abstract: Polymers containing at least one unit of formula wherein X1, X2 and X3 are independently from each other O, S or NR1, a process for their preparation, intermediates and electronic devices containing these polymers as semiconducting material.