公开(公告)号：US11991924B2

公开(公告)日：2024-05-21

申请号：US17994034

申请日：2022-11-25

Applicant: Merck Patent GmbH

Inventor： Amir Hossain Parham ,  Anja Jatsch ,  Thomas Eberle ,  Tobias Grossmann ,  Jonas Valentin Kroeber ,  Lars Dobelmann-Mara

IPC: H01L51/50 ,  C07D251/24 ,  C07D403/04 ,  C07D403/14 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D407/14 ,  C07D409/04 ,  C07D409/14 ,  C07D487/04 ,  C07D491/06 ,  C07D495/04 ,  C09K11/02 ,  C09K11/06 ,  H10K85/30 ,  H10K85/60 ,  H10K50/11 ,  H10K50/12 ,  H10K50/16 ,  H10K50/18 ,  H10K101/10

CPC classification number: H10K85/654 ,  C07D251/24 ,  C07D403/04 ,  C07D403/14 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D407/14 ,  C07D409/04 ,  C07D409/14 ,  C07D487/04 ,  C07D491/06 ,  C07D495/04 ,  C09K11/025 ,  C09K11/06 ,  H10K85/342 ,  H10K85/615 ,  H10K85/622 ,  H10K85/624 ,  H10K85/626 ,  H10K85/657 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/185 ,  H10K50/11 ,  H10K50/121 ,  H10K50/16 ,  H10K50/18 ,  H10K2101/10

Abstract: The present invention describes carbazole, dibenzofuran, dibenzothiophene and fluorene derivatives which are substituted by electron-deficient heteroaryl groups, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising these compounds.

公开(公告)号：US20230210004A1

公开(公告)日：2023-06-29

申请号：US18111689

申请日：2023-02-20

Applicant: Merck Patent GmbH

Inventor： Amir Hossain Parham ,  Irina Martynova ,  Anja Jatsch ,  Thomas Eberle ,  Jonas Valentin Kroeber ,  Christof Pflumm

IPC: H10K85/60 ,  C07D487/04 ,  C09K11/06 ,  C07D405/14 ,  C07D405/04 ,  C07D405/10 ,  C07D417/10 ,  C07D307/91 ,  H05B33/10 ,  C07D498/04 ,  C07D209/88 ,  C07D239/26 ,  C07D209/86 ,  C07D403/14 ,  C07D409/14 ,  C07D251/24 ,  C07D403/10 ,  C07D495/14 ,  H10K85/40 ,  H10K85/30 ,  C07F5/02 ,  C07F7/08 ,  C09K11/02

CPC classification number: H10K85/6574 ,  C07D487/04 ,  C09K11/06 ,  C07D405/14 ,  C07D405/04 ,  C07D405/10 ,  C07D417/10 ,  C07D307/91 ,  H05B33/10 ,  C07D498/04 ,  C07D209/88 ,  C07D239/26 ,  C07D209/86 ,  C07D403/14 ,  C07D409/14 ,  C07D251/24 ,  C07D403/10 ,  C07D495/14 ,  H10K85/40 ,  H10K85/322 ,  H10K85/342 ,  H10K85/346 ,  H10K85/615 ,  H10K85/636 ,  H10K85/654 ,  H10K85/657 ,  H10K85/6572 ,  C07F5/025 ,  C07F7/0812 ,  C09K11/025 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1011 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1092 ,  C09K2211/1088 ,  C09K2211/1037 ,  C09K2211/1096 ,  Y02E10/549 ,  H10K50/11

Abstract: The invention relates to compounds comprising functional substituents in a specific spatial arrangement, devices containing same, and the preparation and use thereof.

公开(公告)号：US11631816B2

公开(公告)日：2023-04-18

申请号：US14758904

申请日：2013-12-09

Applicant: Merck Patent GmbH

Inventor： Christof Pflumm ,  Frank Voges ,  Jonas Valentin Kroeber ,  Philipp Stoessel ,  Holger Heil

IPC: H01L51/00 ,  C09K11/06 ,  H05B33/14 ,  H01L51/50

Abstract: The present application relates to an electronic device having defined composition of the emitting layer. The application furthermore relates to the use of the device in displays or in lighting applications.

公开(公告)号：US20180226587A1

公开(公告)日：2018-08-09

申请号：US15747398

申请日：2016-07-28

Applicant: Merck Patent GmbH

Inventor： Amir Hossain Parham ,  Thomas Eberle ,  Anja Jatsch ,  Tobias Grossmann ,  Jonas Valentin Kroeber

IPC: H01L51/00 ,  H01L51/50 ,  C07D471/04 ,  C07D471/14

CPC classification number: H01L51/0072 ,  C07D239/74 ,  C07D239/82 ,  C07D401/04 ,  C07D401/14 ,  C07D403/10 ,  C07D405/04 ,  C07D405/10 ,  C07D409/04 ,  C07D471/04 ,  C07D471/14 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0067 ,  H01L51/0073 ,  H01L51/5096 ,  Y02E10/549

Abstract: The present invention describes fluorene derivatives substituted by electron-transporting groups, especially for use as triplet matrix materials in electronic devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.

公开(公告)号：US09876181B2

公开(公告)日：2018-01-23

申请号：US15503205

申请日：2015-07-15

Applicant: Merck Patent GmbH

Inventor： Amir Hossain Parham ,  Thomas Eberle ,  Anja Jatsch ,  Tobias Grossmann ,  Jonas Valentin Kroeber ,  Rémi Manouk Anémain

IPC: H01L51/50 ,  H01L51/00 ,  C07D409/14 ,  C09K11/02 ,  C09K11/06 ,  C07D405/14 ,  C07D487/04 ,  C07D471/14 ,  C07D495/04 ,  C07D491/048 ,  C07D487/14 ,  C07D405/04 ,  C07D409/04 ,  C07F5/04

CPC classification number: H01L51/0074 ,  C07D405/04 ,  C07D405/14 ,  C07D409/04 ,  C07D409/14 ,  C07D471/14 ,  C07D487/04 ,  C07D487/14 ,  C07D491/048 ,  C07D495/04 ,  C07F5/04 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/0052 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/008 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5016 ,  H01L2251/5384 ,  Y02E10/549

Abstract: The present invention relates to electron-deficient heteroaromatic compounds which are substituted by dibenzofuran or dibenzothiophene derivatives and by carbazoles or amines, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising these compounds.

公开(公告)号：US09741942B2

公开(公告)日：2017-08-22

申请号：US14434460

申请日：2013-09-13

Applicant: Merck Patent GmbH

Inventor： Philipp Stoessel ,  Amir Hossain Parham ,  Christof Pflumm ,  Anja Jatsch ,  Thomas Eberle ,  Jonas Valentin Kroeber

IPC: C07D455/03 ,  H01L51/00 ,  C09K11/06 ,  C07D471/16 ,  C07D471/22 ,  C07D491/048 ,  C07D495/22 ,  C07D498/14 ,  C07D513/14 ,  C09K11/02 ,  H01L51/50 ,  H01L51/52

CPC classification number: H01L51/0072 ,  C07D455/03 ,  C07D471/16 ,  C07D471/22 ,  C07D491/048 ,  C07D495/22 ,  C07D498/14 ,  C07D513/14 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5008 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5221 ,  H01L2251/301 ,  H01L2251/308

Abstract: The present invention relates to compounds according to formula (1), a method for producing these compounds and electronic devices, in particular organic electroluminescent devices containing said compounds.

公开(公告)号：US09515266B2

公开(公告)日：2016-12-06

申请号：US14352709

申请日：2012-09-24

Applicant: Merck Patent GmbH

Inventor： Anja Jatsch ,  Rémi Manouk Anémian ,  Bernd Schroeder ,  Arne Buesing ,  Philipp Stoessel ,  Christof Pflumm ,  Jonas Valentin Kroeber ,  Thomas Eberle

IPC: C07D209/56 ,  H01L51/00 ,  C07D495/04 ,  C07D209/94

CPC classification number: H01L51/0072 ,  C07D209/94 ,  C07D401/04 ,  C07D403/04 ,  C07D403/10 ,  C07D403/14 ,  C07D409/04 ,  C07D471/04 ,  C07D491/048 ,  C07D495/04 ,  C09K11/025 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0074 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5096

Abstract: Triphenylene derivatives, in particular for use as triplet matrix materials in organic electroluminescent devices, one of example of which is represented by formula I. The invention furthermore relates to a process for the preparation of the triphenylene derivatives and to electronic devices comprising the triphenylene derivatives.

Abstract translation: 本发明描述了三亚苯衍生物，特别是用作有机电致发光器件中的三重态矩阵材料。 本发明还涉及制备根据本发明的化合物的方法和包含其的电子器件。

公开(公告)号：US20140275530A1

公开(公告)日：2014-09-18

申请号：US14352709

申请日：2012-09-24

Applicant: Merck Patent GmbH

Inventor： Anja Jatsch ,  Rémi Manouk Anémian ,  Bernd Schroeder ,  Arne Buesing ,  Philipp Stoessel ,  Christof Pflumm ,  Jonas Valentin Kroeber ,  Thomas Eberle

IPC: H01L51/00

CPC classification number: H01L51/0072 ,  C07D209/94 ,  C07D401/04 ,  C07D403/04 ,  C07D403/10 ,  C07D403/14 ,  C07D409/04 ,  C07D471/04 ,  C07D491/048 ,  C07D495/04 ,  C09K11/025 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0074 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5096

Abstract: The present invention describes triphenylene derivatives, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising same.

Abstract translation: 本发明描述了三苯撑衍生物，特别是用作有机电致发光器件中的三重态矩阵材料。 本发明还涉及制备根据本发明的化合物的方法和包含其的电子器件。

公开(公告)号：US11309497B2

公开(公告)日：2022-04-19

申请号：US15329099

申请日：2015-07-03

Applicant: Merck Patent GmbH

Inventor： Amir Hossain Parham ,  Tobias Grossmann ,  Thomas Eberle ,  Anja Jatsch ,  Jonas Valentin Kroeber ,  Lars Dobelmann-Mara

IPC: H01L51/00 ,  C09K11/06 ,  C07D409/14 ,  C07D405/14 ,  C07D405/04 ,  C07D491/048 ,  C07D471/04 ,  C07D495/04 ,  C07D471/14 ,  C09K11/02 ,  C07D487/04 ,  H05B33/20 ,  C07D409/04 ,  H01L51/50

Abstract: The present invention describes dibenzofuran and dibenzothiophene derivatives, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising same.

公开(公告)号：US11296281B2

公开(公告)日：2022-04-05

申请号：US16492820

申请日：2018-03-12

Applicant: Merck Patent GmbH

Inventor： Amir Parham ,  Thomas Eberle ,  Anja Jatsch ,  Tobias Grossmann ,  Jonas Valentin Kroeber

IPC: C07D405/10 ,  H01L51/00 ,  C07D409/10 ,  H01L51/50

Abstract: The present invention relates to dibenzofuran and dibenzothiophene derivatives, especially for use as triplet matrix materials in organic electroluminescent devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.