公开(公告)号：EP3198614A4

公开(公告)日：2018-04-04

申请号：EP15845021

申请日：2015-08-13

Applicant: BASF SE

Inventor： MARTIN EMMANUEL ,  BRUNETTI FULVIO G ,  ZHOU MI ,  BECKER STEFAN ,  KAELBLEIN DANIEL ,  WU CHAO ,  PRAPTANA RAIMOND ,  KNOLL KONRAD ,  KOPPING JORDAN THOMAS

IPC: C08F112/14 ,  C08F212/14

CPC classification number: H01L51/052 ,  C08F12/20 ,  C08F12/22 ,  C08F12/32 ,  C08F112/14 ,  C08F212/14 ,  C09D125/18 ,  H01L51/004 ,  H01L51/0043 ,  C08F212/32

Abstract: Polymers comprising at least one unit of formula (1) wherein n is 0 or 1, m and p are independently from each other 0,1,2,3,4,5 or 6, provided that the sum of n, m and p is at least 2, and n and p are not 0 at the same time, Ar 1 and Ar 2 are independently from each other C 6-14-arylene or C 6-14-aryl,which may be substituted with 1 to 4 substituents independently selected from the group consisting of C 1-30-alkyl, C 2-30-alkenyl, C 2-30-alkynyl, C 5-8-cycloalkyl, C 6-14-aryl and 5 to 14 membered heteroaryl, and X 1,X 2 and X 3 are independently from each other and at each occurrence O or S, compositions comprising these polymers, and electronic devices comprising a layer formed from the compositions. Preferably, the electronic device is an organic field effect transistor and the layer is the dielectric layer.

公开(公告)号：EP3110807A4

公开(公告)日：2017-08-09

申请号：EP15755808

申请日：2015-02-18

Applicant: BASF SE

Inventor： JIAO CHONGJUN ,  DOI IORI ,  WEITZ THOMAS ,  WU CHAO ,  ZHAO WYMAN ,  CHUA SZEHUI ,  BECKER STEFAN ,  EUSTACHI MICHAEL

IPC: C07D495/14 ,  H01L51/00

CPC classification number: H01L51/0074 ,  C07D495/14 ,  H01L51/0541 ,  H01L51/0558

Abstract: The present invention provides compounds of formula 1 wherein X1 and X2 are independently from each other O, S or Se, and an electronic device comprising the compounds as semiconducting material.

Abstract translation: 本发明提供了其中X 1和X 2彼此独立地为O，S或Se的式1化合物和包含该化合物作为半导体材料的电子器件。