公开(公告)号：EP3215566A4

公开(公告)日：2018-07-18

申请号：EP15832571

申请日：2015-08-07

Applicant: BASF SE ,  UNIV LELAND STANFORD JUNIOR

Inventor： BAO ZHENAN ,  TING LEI ,  YING-CHIH LAI ,  WANG HUILIANG ,  HAYOZ PASCAL ,  WEITZ THOMAS

IPC: B01F17/32 ,  B03B1/04 ,  B82Y40/00 ,  C01B32/172 ,  C01B32/174 ,  C08G61/12 ,  C08K3/04 ,  C08L65/00 ,  H01B1/04 ,  H01L51/00

CPC classification number: H01L51/0048 ,  B82Y40/00 ,  C01B32/172 ,  C01B32/174 ,  C08G61/124 ,  C08G61/126 ,  C08G2261/122 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/18 ,  C08G2261/228 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/334 ,  C08G2261/344 ,  C08G2261/411 ,  C08G2261/92 ,  C08K3/041 ,  H01B1/04 ,  H01L51/0007 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0558 ,  C08L65/00

Abstract: Provided is a process for preparing a composition comprising semiconducting single-walled carbon nanotubes, a semiconducting polymer and solvent A (composition A), which process comprises the step of separating composition A from a composition comprising semiconducting and metallic single-walled carbon nanotubes, the semiconducting polymer and solvent B (composition B), wherein the semiconducting polymer has a band gap in the range of 0.5 to 1.8 eV and solvent A and B comprise an aromatic or a heteroaromatic solvent, composition A itself, a process for forming an electronic device, which process comprises the step of forming a layer by applying composition A to a precursor of the electronic device, as well as the electronic device obtainable by this process.

公开(公告)号：EP3183250A4

公开(公告)日：2018-04-25

申请号：EP15833858

申请日：2015-08-17

Applicant: BASF SE

Inventor： WEITZ THOMAS ,  VLADIMIROV ILJA ,  CHIODO TIZIANA ,  SEYFRIED THOMAS

IPC: H01L51/30 ,  C07D471/06 ,  H01L51/40 ,  H01L51/46

CPC classification number: H01L51/0007 ,  C07D471/06 ,  H01L51/0004 ,  H01L51/0005 ,  H01L51/0035 ,  H01L51/0053 ,  H01L51/0074 ,  H01L51/0558 ,  H01L51/4253 ,  H01L51/5012 ,  Y02E10/549 ,  Y02P70/521

Abstract: Provided are a process for preparing a crystalline organic semiconductor material wherein the conditions of crystallization lead to the formation of crystals at the gas liquid interface having advantageous semiconductor properties, the obtained crystalline organic semiconductor material and the use thereof for the production of organic semiconductor devices, in particular organic field effect transistors and organic solar cells.

公开(公告)号：EP2925763A4

公开(公告)日：2016-07-27

申请号：EP13861224

申请日：2013-11-25

Applicant: BASF SE

Inventor： CHONGJUN JIAO ,  IORI DOI ,  KIRNER HANS JÜRG ,  ZHOU MI ,  WEITZ THOMAS ,  MISHRA ASHOK KUMAR

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

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：EP3186248A4

公开(公告)日：2018-06-20

申请号：EP15836838

申请日：2015-08-20

Applicant: BASF SE

Inventor： WEITZ THOMAS ,  GESSNER THOMAS ,  TAKEYA JUNICHI ,  KISHI MASAYUKI

IPC: H01L51/05

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.

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。

公开(公告)号：EP3183757A4

公开(公告)日：2018-04-18

申请号：EP15833336

申请日：2015-08-17

Applicant: BASF SE

Inventor： VLADIMIROV ILJA ,  BRILL JOCHEN ,  FREYBERG DIETER ,  WEITZ THOMAS ,  MUSIOL THOMAS ,  KOEHLER SILKE ANNIKA

IPC: H01L51/40 ,  C07D471/06 ,  H01L51/42 ,  H01L51/50

CPC classification number: H01L51/0007 ,  C07D471/06 ,  H01L51/0004 ,  H01L51/0005 ,  H01L51/0035 ,  H01L51/0053 ,  H01L51/0074 ,  H01L51/0558 ,  H01L51/4253 ,  H01L51/5012 ,  Y02E10/549 ,  Y02P70/521

Abstract: Provided are a process for preparing a crystalline organic semiconductor material wherein the conditions of crystallization lead to the formation of crystals at the gas liquid interface having advantageous semiconductor properties, the obtained crystalline organic semiconductor material and the use thereof for the production of organic semiconductor devices, in particular organic field effect transistors and organic solar cells.

公开(公告)号：EP3110817A4

公开(公告)日：2017-09-20

申请号：EP15752419

申请日：2015-02-24

Applicant: BASF SE ,  MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WSS E V

Inventor： GESSNER THOMAS ,  REICHELT HELMUT ,  WEITZ THOMAS ,  EUSTACHI MICHAEL ,  JÄNSCH DANIEL ,  CHEN LONG ,  SKABEEV ARTEM NIKOLAEVICH ,  MÜLLEN KLAUS ,  REICHERT HANS

IPC: C07D471/16 ,  H01L51/00

CPC classification number: H01L51/0053 ,  C07D455/03 ,  C07D455/04 ,  C07D471/16 ,  C07D471/22 ,  C07D487/22 ,  C08K5/3437 ,  C08K2201/001 ,  C09B5/62 ,  C09B57/00 ,  C09B57/08 ,  H01L51/0072 ,  H01L51/0558 ,  H01L51/4253 ,  H01L51/5088 ,  H01L51/5206 ,  Y02E10/549

Abstract: wherein, if present, X3, X4 are O or C(CN)2 and m, R4a, R4b, R5a, R5b, R6a, R6b, R6c, R6d, R7a, R7a, R8a, R8b, R9, R10a, R10b, Rm1, Rm2, Rm3 and Rm4 are as defined in the claims and description. The present invention also relates to a method for their preparation and their use as semiconductors, in particular as semiconductors in organic electronics and organic photovoltaics.

Abstract translation: 其中如果存在，X 3，X 4是O或C（CN）2并且m，R 4a，R 4b，R 5a，R 5b，R 6a，R 6b，R 6c，R 6d，R 7aa，R 7aa，R 8aa，R 8b，R 9a，R 10a， ，Rm2，Rm3和Rm4如权利要求和描述中所定义。 本发明还涉及其制备方法及其作为半导体的用途，特别是作为有机电子和有机光伏中的半导体。

公开(公告)号：EP2847166A4

公开(公告)日：2016-01-06

申请号：EP13786971

申请日：2013-04-29

Applicant: BASF SE

Inventor： DÖTZ FLORIAN ,  WEITZ THOMAS ,  JIAO CHONGJUN ,  NOGUCHI HIROYOSHI ,  SWEEMENG ANG ,  ZHOU MI ,  IORI DOI ,  MISHRA ASHOK KUMAR

IPC: H01L51/30 ,  C07D333/50 ,  C07D495/02 ,  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