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.