公开(公告)号：US20150056746A1

公开(公告)日：2015-02-26

申请号：US14529078

申请日：2014-10-30

Applicant: BASF SE

Inventor： Mathias Düggeli ,  Mahmoud Zaher Eteish ,  Pascal Hayoz ,  Olivier Frédéric Aebischer ,  Marta Fonrodona Turon ,  Margherita Fontana ,  Marian Lanz ,  Mathieu G.R. Turbiez ,  Beat Schmidhalter ,  Jean-Charles Flores

IPC: H01L51/00

CPC classification number: H01L51/0036 ,  C08G61/12 ,  C08G61/124 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/18 ,  C08G2261/228 ,  C08G2261/3223 ,  C08G2261/3229 ,  C08G2261/3241 ,  C08G2261/3243 ,  C08G2261/3246 ,  C08G2261/334 ,  C08G2261/364 ,  C08G2261/411 ,  C08G2261/92 ,  H01L27/283 ,  H01L51/0001 ,  H01L51/0007 ,  H01L51/0043 ,  H01L51/0053 ,  H01L51/0558

Abstract: The present invention relates to polymers comprising a repeating unit of the formula I, or III and their use as organic semiconductor in organic devices, especially an organic field effect transistor (OFET), or a device containing a diode and/or an organic field effect transistor. The polymers according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the polymers according to the invention are used in organic field effect transistors.

Abstract translation: 本发明涉及包含式I或III的重复单元的聚合物及其在有机器件，特别是有机场效应晶体管（OFET）中的有机半导体的用途，或包含二极管和/或有机场效应的器件 晶体管。 根据本发明的聚合物在有机溶剂中具有优异的溶解性和优异的成膜性能。 此外，当根据本发明的聚合物用于有机场效应晶体管时，可以观察到能量转换的高效率，优异的场效应迁移率，良好的开/关电流比和/或优异的稳定性。

公开(公告)号：US09478745B2

公开(公告)日：2016-10-25

申请号：US14308766

申请日：2014-06-19

Applicant: BASF SE

Inventor： Pascal Hayoz ,  Olivier Frédéric Aebischer ,  Mathias Düggeli ,  Hans Jürg Kirner ,  Marta Fonrodona Turon

IPC: H01L51/00 ,  C07D487/04 ,  C07D519/00 ,  C08G61/12 ,  H01B1/12 ,  C09B57/00 ,  C09B69/10

CPC classification number: H01L51/0036 ,  C07D487/04 ,  C07D519/00 ,  C08G61/124 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/18 ,  C08G2261/228 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/3243 ,  C08G2261/334 ,  C08G2261/598 ,  C08G2261/91 ,  C08G2261/92 ,  C08G2261/94 ,  C08G2261/95 ,  C09B57/004 ,  C09B69/109 ,  H01B1/127 ,  H01L51/0003 ,  H01L51/0035 ,  H01L51/0043 ,  H01L51/0053 ,  H01L51/0558 ,  H01L51/42 ,  Y02E10/549

Abstract: The present invention relates to polymers comprising one or more (repeating) unit(s) of the formula (I) which are characterized in that Ar1 and Ar1′ are independently of each other are an annulated (aromatic) heterocyclic ring system, containing at least one thiophene ring, which may be optionally substituted by one, or more groups, and their use as organic semiconductor in organic devices, especially in organic photovoltaics (solar cells) and photodiodes, or in a device containing a diode and/or an organic field effect transistor. The polymers according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the polymers according to the invention are used in organic field effect transistors, organic photovoltaics (solar cells) and photodiodes.

Abstract translation: 本发明涉及包含一种或多种式（I）的（重复）单元的聚合物，其特征在于Ar1和Ar1'彼此独立地为环状（芳族）杂环体系，至少含有 一个噻吩环，其可以任选地被一个或多个基团取代，并且它们在有机器件中的用途，特别是有机光伏（太阳能电池）和光电二极管中的有机半导体，或者在含有二极管和/或有机场的器件中 效应晶体管。 根据本发明的聚合物在有机溶剂中具有优异的溶解性和优异的成膜性能。 此外，当根据本发明的聚合物用于有机场效应晶体管，有机光伏（太阳能电池）中时，可以观察到高效率的能量转换，优异的场效应迁移率，良好的开/关电流比和/或优异的稳定性 ）和光电二极管。

公开(公告)号：US20150087109A1

公开(公告)日：2015-03-26

申请号：US14555367

申请日：2014-11-26

Applicant: BASF SE

Inventor： Pascal Hayoz ,  Mathias Düggeli ,  Natalia Chebotareva ,  Olivier Frédéric Aebischer

IPC: C08G61/12 ,  H01L51/00

CPC classification number: C08G61/125 ,  B82Y10/00 ,  C08F232/08 ,  C08F234/04 ,  C08G61/124 ,  C08G61/126 ,  C08G2261/12 ,  C08G2261/141 ,  C08G2261/18 ,  C08G2261/3221 ,  C08G2261/3222 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/411 ,  C08G2261/5222 ,  C08G2261/91 ,  C08G2261/92 ,  C09B69/109 ,  C09K11/06 ,  C09K2211/1475 ,  C09K2211/1483 ,  C09K2211/1491 ,  H01L51/0003 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0047 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/0094 ,  H01L51/0512 ,  H01L51/0525 ,  H01L51/0545 ,  H01L51/424 ,  H01L51/4253 ,  H05B33/14 ,  Y02E10/549

Abstract: The present invention relates to polymers comprising one or more (repeating) unit(s) of the formula *A-D* (I), or a polymer of formula *A-DxB-Dy* (II), or *A-DrB-DsA-EtB-Eu (III), and their use as organic semiconductor in organic devices, especially in organic photovoltaics (solar cells) and photodiodes, or in a device containing a diode and/or an organic field effect transistor. The polymers according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the polymers according to the invention are used in organic field effect transistors, organic photovoltaics (solar cells) and photodiodes.

Abstract translation: 本发明涉及包含一种或多种式（Ⅸ）的（重复）单元的聚合物，或式（Ⅸ）所示的聚合物，或* 它们用作有机器件中的有机半导体，特别是在有机光伏（太阳能电池）和光电二极管中的有机半导体，或者在含有二极管和/ 或有机场效应晶体管。 根据本发明的聚合物在有机溶剂中具有优异的溶解性和优异的成膜性能。 此外，当根据本发明的聚合物用于有机场效应晶体管，有机光伏（太阳能电池）中时，可以观察到高效率的能量转换，优异的场效应迁移率，良好的开/关电流比和/或优异的稳定性 ）和光电二极管。

公开(公告)号：US09434812B2

公开(公告)日：2016-09-06

申请号：US14555367

申请日：2014-11-26

Applicant: BASF SE

Inventor： Pascal Hayoz ,  Mathias Düggeli ,  Natalia Chebotareva ,  Olivier Frédéric Aebischer

IPC: C08G75/00 ,  C08G61/12 ,  B82Y10/00 ,  C08F232/08 ,  C08F234/04 ,  C09K11/06 ,  H01L51/00 ,  H05B33/14 ,  C09B69/10 ,  H01L51/05 ,  H01L51/42

CPC classification number: C08G61/125 ,  B82Y10/00 ,  C08F232/08 ,  C08F234/04 ,  C08G61/124 ,  C08G61/126 ,  C08G2261/12 ,  C08G2261/141 ,  C08G2261/18 ,  C08G2261/3221 ,  C08G2261/3222 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/411 ,  C08G2261/5222 ,  C08G2261/91 ,  C08G2261/92 ,  C09B69/109 ,  C09K11/06 ,  C09K2211/1475 ,  C09K2211/1483 ,  C09K2211/1491 ,  H01L51/0003 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0047 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/0094 ,  H01L51/0512 ,  H01L51/0525 ,  H01L51/0545 ,  H01L51/424 ,  H01L51/4253 ,  H05B33/14 ,  Y02E10/549

Abstract: The present invention relates to polymers comprising one or more (repeating) unit(s) of the formula *A-D* (I), or a polymer of formula *A-DxB-Dy* (II), or *A-DrB-DsA-EtB-Eu (III), and their use as organic semiconductor in organic devices, especially in organic photovoltaics (solar cells) and photodiodes, or in a device containing a diode and/or an organic field effect transistor. The polymers according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the polymers according to the invention are used in organic field effect transistors, organic photovoltaics (solar cells) and photodiodes.

Abstract translation: 本发明涉及包含式* AD *（I）的一种或多种（重复）单元或式* A-DxB-Dy *（II）的聚合物或* A-DrB-DsA -EtB-Eu（III），以及它们在有机器件中的用途，特别是在有机光伏（太阳能电池）和光电二极管中的有机半导体，或在含有二极管和/或有机场效应晶体管的器件中的用途。 根据本发明的聚合物在有机溶剂中具有优异的溶解性和优异的成膜性能。 此外，当根据本发明的聚合物用于有机场效应晶体管，有机光伏（太阳能电池）中时，可以观察到高效率的能量转换，优异的场效应迁移率，良好的开/关电流比和/或优异的稳定性 ）和光电二极管。

公开(公告)号：US20140303335A1

公开(公告)日：2014-10-09

申请号：US14308766

申请日：2014-06-19

Applicant: BASF SE

Inventor： Pascal Hayoz ,  Olivier Frédéric Aebischer ,  Mathias Düggeli ,  Hans Jürg Kirner ,  Marta Fonrodona Turon

IPC: H01L51/00

CPC classification number: H01L51/0036 ,  C07D487/04 ,  C07D519/00 ,  C08G61/124 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/18 ,  C08G2261/228 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/3243 ,  C08G2261/334 ,  C08G2261/598 ,  C08G2261/91 ,  C08G2261/92 ,  C08G2261/94 ,  C08G2261/95 ,  C09B57/004 ,  C09B69/109 ,  H01B1/127 ,  H01L51/0003 ,  H01L51/0035 ,  H01L51/0043 ,  H01L51/0053 ,  H01L51/0558 ,  H01L51/42 ,  Y02E10/549

Abstract: The present invention relates to polymers comprising one or more (repeating) unit(s) of the formula (I) which are characterized in that Ar1 and Ar1′ are independently of each other are an annulated (aromatic) heterocyclic ring system, containing at least one thiophene ring, which may be optionally substituted by one, or more groups, and their use as organic semiconductor in organic devices, especially in organic photovoltaics (solar cells) and photodiodes, or in a device containing a diode and/or an organic field effect transistor. The polymers according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the polymers according to the invention are used in organic field effect transistors, organic photovoltaics (solar cells) and photodiodes.

Abstract translation: 本发明涉及包含一种或多种式（I）的（重复）单元的聚合物，其特征在于Ar1和Ar1'彼此独立地为环状（芳族）杂环体系，至少含有 一个噻吩环，其可以任选地被一个或多个基团取代，并且它们在有机器件中的用途，特别是有机光伏（太阳能电池）和光电二极管中的有机半导体，或者在含有二极管和/或有机场的器件中 效应晶体管。 根据本发明的聚合物在有机溶剂中具有优异的溶解性和优异的成膜性能。 此外，当根据本发明的聚合物用于有机场效应晶体管，有机光伏（太阳能电池）中时，可以观察到高效率的能量转换，优异的场效应迁移率，良好的开/关电流比和/或优异的稳定性 ）和光电二极管。