公开(公告)号：US09650461B2

公开(公告)日：2017-05-16

申请号：US14946190

申请日：2015-11-19

Applicant: BASF SE ,  FLEXTERRA, INC.

Inventor： Ashok Kumar Mishra ,  Subramanian Vaidyanathan ,  Hiroyoshi Noguchi ,  Florian Doetz ,  Silke Koehler ,  Marcel Kastler

IPC: C08G75/00 ,  C08F228/06 ,  C08G61/12 ,  C09K11/06 ,  H01L51/00 ,  C08K3/00 ,  C08K5/00 ,  H01L51/05 ,  H01L51/42

CPC classification number: C08F228/06 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/18 ,  C08G2261/3223 ,  C08G2261/3327 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/414 ,  C08G2261/512 ,  C08G2261/5222 ,  C08G2261/91 ,  C08G2261/92 ,  C08K3/01 ,  C08K5/0008 ,  C09K11/06 ,  C09K2211/1416 ,  C09K2211/1425 ,  C09K2211/1458 ,  C09K2211/1491 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0545 ,  H01L51/0558 ,  H01L51/42 ,  Y02E10/549 ,  Y02P70/521

Abstract: Disclosed herein are new semiconductor materials prepared from dithienylvinylene copolymers with aromatic or heteroaromatic π-conjugated systems. Such copolymers, with little or no post-deposition heat treatment, can exhibit high charge carrier mobility and/or good current modulation characteristics. In addition, the polymers of the present disclosure can possess certain processing advantages such as improved solution-processability and low annealing temperature.

公开(公告)号：US09780315B2

公开(公告)日：2017-10-03

申请号：US14649039

申请日：2013-11-25

Applicant: BASF SE

Inventor： Chongjun Jiao ,  Iori Doi ,  Hans Jürg Kirner ,  Mi Zhou ,  Thomas Weitz ,  Ashok Kumar Mishra

IPC: H01L51/00 ,  H01L51/05 ,  C07D495/22

CPC classification number: H01L51/0074 ,  C07D495/22 ,  H01L51/0545 ,  H01L51/0558

Abstract: The present invention provides compounds of formula (1) wherein o is 1, 2 or 3, p is 0, 1 or 2, n is 0, 1 or 2, m is 0, 1 or 2, and A is a mono- or polycyclic ring system, which may contain at least one heteroatom, and an electronic device comprising the compounds as semiconducting material.

公开(公告)号：US09570688B2

公开(公告)日：2017-02-14

申请号：US14620755

申请日：2015-02-12

Applicant: BASF SE ,  POLYERA CORPORATION

Inventor： Ashok Kumar Mishra ,  Subramanian Vaidyanathan ,  Hiroyoshi Noguchi ,  Florian Doetz ,  Bo Zhu ,  Johan Sebastian Basuki

IPC: C08G75/00 ,  H01L51/00 ,  C07D495/04 ,  C07D513/04 ,  C07D513/14 ,  C08G61/12 ,  H01L51/05

CPC classification number: H01L51/0071 ,  C07D495/04 ,  C07D513/04 ,  C07D513/14 ,  C08G61/123 ,  C08G61/124 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/226 ,  C08G2261/228 ,  C08G2261/3223 ,  C08G2261/3243 ,  C08G2261/3246 ,  C08G2261/3327 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/414 ,  C08G2261/596 ,  C08G2261/92 ,  H01L51/0036 ,  H01L51/0068 ,  H01L51/0074 ,  H01L51/0508 ,  H01L51/0545

Abstract: The present invention provides semiconducting compounds, oligomers and polymers of formula wherein A1 and A2 can be the same or different and are S or Se, E is selected from the group consisting of The compounds, oligomers and polymers of formula of formula (1) are suitable for use in electronic devices such as organic field effect transistors.

Abstract translation: 式（1）的化合物，低聚物和聚合物适用于诸如有机场效应晶体管的电子器件。

公开(公告)号：US20150126751A1

公开(公告)日：2015-05-07

申请号：US14399756

申请日：2013-04-29

Applicant: BASF SE

Inventor： Florian Doetz ,  Thomas Weitz ,  Jiao Chongjun ,  Hiroyoshi Noguchi ,  Ang Sweemeng ,  Mi Zhou ,  Doi Iori ,  Ashok Kumar Mishra

IPC: H01L51/00 ,  H01L51/50 ,  H01L51/42 ,  C07D495/04 ,  H01L51/05

CPC classification number: H01L51/0074 ,  C07D209/86 ,  C07D307/78 ,  C07D307/87 ,  C07D333/52 ,  C07D333/72 ,  C07D495/04 ,  H01L51/0508 ,  H01L51/0545 ,  H01L51/0558 ,  H01L51/42 ,  H01L51/5012 ,  Y02E10/549

Abstract: Phenacene compounds of formula (I) are disclosed. All the variables in the formula are the same as defined in the description. A thin film semiconductor comprising the above compounds, and a field effect transistor device, a photovoltaic device, an organic light emitting diode device and a unipolar or complementary circuit device comprising the thin film are also disclosed.

Abstract translation: 公开了式（I）的苯并苯化合物。 公式中的所有变量与说明书中定义的相同。 还公开了包含上述化合物的薄膜半导体，以及场效应晶体管器件，光电器件，有机发光二极管器件和包括该薄膜的单极或互补电路器件。

公开(公告)号：US09231215B2

公开(公告)日：2016-01-05

申请号：US14399756

申请日：2013-04-29

Applicant: BASF SE

Inventor： Florian Doetz ,  Thomas Weitz ,  Jiao Chongjun ,  Hiroyoshi Noguchi ,  Ang Sweemeng ,  Mi Zhou ,  Doi Iori ,  Ashok Kumar Mishra

IPC: H01L51/00 ,  C07D333/52 ,  C07D333/72 ,  C07D209/86 ,  C07D307/78 ,  C07D307/87 ,  C07D495/04 ,  H01L51/42 ,  H01L51/50 ,  H01L51/05

CPC classification number: H01L51/0074 ,  C07D209/86 ,  C07D307/78 ,  C07D307/87 ,  C07D333/52 ,  C07D333/72 ,  C07D495/04 ,  H01L51/0508 ,  H01L51/0545 ,  H01L51/0558 ,  H01L51/42 ,  H01L51/5012 ,  Y02E10/549

Abstract: Phenacene compounds of formula (I) are disclosed. All the variables in the formula are the same as defined in the description. A thin film semiconductor comprising the above compounds, and a field effect transistor device, a photovoltaic device, an organic light emitting diode device and a unipolar or complementary circuit device comprising the thin film are also disclosed.

Abstract translation: 公开了式（I）的苯并苯化合物。 公式中的所有变量与说明书中定义的相同。 还公开了包含上述化合物的薄膜半导体，以及场效应晶体管器件，光电器件，有机发光二极管器件和包括该薄膜的单极或互补电路器件。

公开(公告)号：US09644068B2

公开(公告)日：2017-05-09

申请号：US14653055

申请日：2013-12-12

Applicant: BASF SE ,  Polyera Corporation

Inventor： Ashok Kumar Mishra ,  Yucui Guan ,  Hiroyoshi Noguchi ,  Mi Zhou ,  Chongjun Jiao ,  Florian Dötz

IPC: C08G61/12 ,  H01L51/00 ,  C09B69/10 ,  H01L51/42 ,  H01L51/05

CPC classification number: C08G61/126 ,  C08G2261/12 ,  C08G2261/1412 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/344 ,  C08G2261/411 ,  C08G2261/413 ,  C08G2261/51 ,  C08G2261/91 ,  C08G2261/92 ,  C09B69/109 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0053 ,  H01L51/0558 ,  H01L51/4253 ,  Y02E10/549

Abstract: The present invention provides a polymer comprising a unit of formula, wherein R1 and R2 are independently from each other C1-30-alkyl, C2-30-alkenyl, C2-30-alkynyl, phenyl or a 5 to 8 membered heterocyclic ring system, wherein each of the C1-30-alkyl, C2-30-alkenyl or C2-30-alkynyl group may be substituted with 1 to 10 substituents independently selected from the group consisting of halogen, —CN, —NO2, —OH, —NH2, —NH(C1-20-alkyl), —N(C1-20-alkyl)2, —NH—C(O)—(C1-20-alkyl), —S(O)2OH, —CHO, —C(O)—C1-20-alkyl, —C(O)OH, —C(O)—OC1-20-alkyl, —C(O)NH2, —CO(O)NH—C1-20-alkyl, —C(O)N(C1-20-alkyl)2, —O—C1-20-alkyl, —O—C(O)—C1-20-alkyl, —SiH3, SiH2(C1-20-alkyl), SiH(C1-20-alkyl)2, Si(C1-20-alkyl)3, C4-8-cycloalkyl, phenyl and a 5 to 8 membered heterocyclic ring system, and phenyl and the 5 to 8 membered heterocyclic ring system may be substituted with 1 to 5 C1-16-alkyl groups, is 1, 2 or 3 and n is an integer from 2 to 10'000, a process for the preparation of the polymer and an electronic device comprising the polymer.