公开(公告)号：US20190259954A1

公开(公告)日：2019-08-22

申请号：US16401623

申请日：2019-05-02

Applicant: BASF SE

Inventor： Thomas WEITZ ,  Thomas GESSNER ,  Junichi TAKEYA ,  Masayuki KISHI

IPC: H01L51/00 ,  H01L51/05 ,  C07D471/06

Abstract: A thin film semiconductor comprising a compound of formula I or II wherein: R1 and R2, at each occurrence, independently are selected from a C1-30 alkyl group, a C2-30 alkenyl group, a C2-30 alkynyl group and a C1-30 haloalkyl group, R3, R4, R5, and R6 independently are H or an electron-withdrawing group, wherein at least one of R3, R4, R5, and R6 is an electron-withdrawing group; and a non-conductive polymer.

公开(公告)号：US20170244045A1

公开(公告)日：2017-08-24

申请号：US15506802

申请日：2015-08-20

Applicant: BASF SE

Inventor： Thomas WEITZ ,  Thomas GESSNER ,  Junichi TAKEYA ,  Masayuki KISHI

IPC: H01L51/00 ,  C07D471/06

CPC classification number: H01L51/0053 ,  C07D471/06 ,  H01L51/004 ,  H01L51/0566

Abstract: A thin film semiconductor comprising a compound of formula I or II wherein: R1 and R2, at each occurrence, independently are selected from a C1-30 alkyl group, a C2-30 alkenyl group, a C2-30 alkynyl group and a C1-30 haloalkyl group, R3, R4, R5, and R6 independently are H or an electron-withdrawing group, wherein at least one of R3, R4, R5, and R6 is an electron-withdrawing group; and a non-conductive polymer.