公开(公告)号：US20170033296A1

公开(公告)日：2017-02-02

申请号：US15303368

申请日：2015-03-12

Applicant: Merck Patent GmbH

Inventor： AMIR HOSSAIN PARHAM ,  Christof PFLUMM ,  Thomas EBERLE ,  Anja JATSCH ,  Jonas Valentin KROEBER ,  Tobias GROSSMANN

IPC: H01L51/00 ,  C07D209/86 ,  C07D401/14 ,  C07D403/14 ,  C09K11/02 ,  C07D491/048 ,  C07D498/06 ,  C07D403/10 ,  C07D403/04 ,  C09K11/06 ,  C07D495/04

CPC classification number: H01L51/0072 ,  C07D209/86 ,  C07D401/14 ,  C07D403/04 ,  C07D403/10 ,  C07D403/14 ,  C07D405/04 ,  C07D405/10 ,  C07D491/048 ,  C07D495/04 ,  C07D498/06 ,  C09B19/00 ,  C09B21/00 ,  C09B57/00 ,  C09B57/001 ,  C09B57/008 ,  C09B57/10 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5096 ,  Y02E10/549

Abstract: The invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices.

Abstract translation: 本发明涉及适用于电子器件，特别是有机电致发光器件的式（1）化合物。

公开(公告)号：US20160308146A1

公开(公告)日：2016-10-20

申请号：US15101219

申请日：2014-11-18

Applicant: MERCK PATENT GMBH

Inventor： AMIR HOSSAIN PARHAM ,  Arne BUESING ,  Philipp STOESSEL ,  Anja GERHARD ,  Christof PFLUMM ,  Thomas EBERLE ,  Anja JATSCH ,  Jonas Valentin KROEBER ,  Lars DOBELMANN

IPC: H01L51/00 ,  C09K11/02 ,  C07D313/06 ,  C07D405/04 ,  C07D405/10 ,  A61N5/06 ,  C07D487/04 ,  C07D407/04 ,  C07D407/10 ,  C07D407/14 ,  C07D407/12 ,  C07D491/044 ,  C09K11/06 ,  C07D405/14

CPC classification number: H01L51/0073 ,  A61N5/0616 ,  A61N2005/0653 ,  A61N2005/067 ,  C07D313/06 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D407/04 ,  C07D407/10 ,  C07D407/12 ,  C07D407/14 ,  C07D487/04 ,  C07D491/044 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/185 ,  H01L51/0002 ,  H01L51/0003 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5076 ,  H01L2251/5384 ,  Y02E10/549 ,  Y02P70/521

Abstract: The invention relates to materials, to electroluminescence devices comprising said materials and to the use thereof.

Abstract translation: 本发明涉及材料，包括所述材料的电致发光器件及其用途。

公开(公告)号：US20160181548A1

公开(公告)日：2016-06-23

申请号：US14908375

申请日：2014-07-07

Applicant: MERCK PATENT GMBH

Inventor： AMIR HOSSAIN PARHAM ,  Irina MARTYNOVA ,  Anja JATSCH ,  Thomas EBERLE ,  Jonas Valentin KROEBER ,  Christof PFLUMM

IPC: H01L51/00 ,  C07D307/91 ,  C07D405/10 ,  C07D417/10 ,  C09K11/06 ,  C07D487/04 ,  C07F7/08 ,  C07F5/02 ,  C09K11/02 ,  C07D405/04 ,  C07D405/14

CPC classification number: H01L51/0073 ,  C07D209/86 ,  C07D209/88 ,  C07D239/26 ,  C07D251/24 ,  C07D307/91 ,  C07D403/10 ,  C07D403/14 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D409/14 ,  C07D417/10 ,  C07D487/04 ,  C07D495/14 ,  C07D498/04 ,  C07F5/025 ,  C07F7/0812 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/1096 ,  C09K2211/185 ,  H01L51/0002 ,  H01L51/0052 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/008 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/0094 ,  H01L51/5012 ,  H01L51/5056 ,  H05B33/10 ,  Y02E10/549

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

Abstract translation: 本发明涉及包含特定空间排列的官能取代基的化合物，含有其的装置及其制备和用途。

公开(公告)号：US20230255106A1

公开(公告)日：2023-08-10

申请号：US17927758

申请日：2021-05-26

Applicant: Merck Patent GmbH

Inventor： Amir Hossain PARHAM ,  Christian EHRENREICH ,  Jonas Valentin KROEBER

IPC: H10K85/60 ,  H10K85/30 ,  C09K11/06

CPC classification number: H10K85/6572 ,  H10K85/654 ,  H10K85/6574 ,  H10K85/6576 ,  H10K85/342 ,  C09K11/06 ,  H10K50/11

Abstract: The present invention relates to an organic electroluminescent device comprising a mixture comprising an electron-transporting host material and a hole-transporting host material, and to a formulation comprising a mixture of the host materials and to a mixture comprising the host materials. The electron-transporting host material corresponds to a compound of the formula (1) from the class of the fused carbazole derivatives containing an asymmetrically substituted pyrimidine or triazine unit.

公开(公告)号：US20230126850A1

公开(公告)日：2023-04-27

申请号：US18079430

申请日：2022-12-12

Applicant: Merck Patent GmbH

Inventor： Amir Hossain PARHAM ,  Elvira MONTENEGRO ,  Anja JATSCH ,  Christof PFLUMM ,  Jonas Valentin KROEBER ,  Tobias GROSSMANN ,  Thomas EBERLE ,  Lars DOBELMANN-MARA

IPC: C09K11/06 ,  C07D405/10 ,  C07F15/00 ,  C07D405/04 ,  C07D409/04 ,  C07D307/94 ,  C07F9/655 ,  C07F5/02 ,  C09K11/02

Abstract: The present invention relates to spiro compounds containing electron-conducting groups and to electronic devices, in particular organic electroluminescent devices, comprising these compounds.

公开(公告)号：US20230125939A1

公开(公告)日：2023-04-27

申请号：US17994035

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: H01L51/00 ,  C07D403/14 ,  C07D409/14 ,  C07D407/14 ,  C07D251/24 ,  C07D403/04 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D409/04 ,  C07D487/04 ,  C07D491/06 ,  C07D495/04 ,  C09K11/02 ,  C09K11/06

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：US20220407013A1

公开(公告)日：2022-12-22

申请号：US17773859

申请日：2020-11-02

Applicant: Merck Patent GmbH

Inventor： Amir Hossain PARHAM ,  Jonas Valentin KROEBER ,  Jens ENGELHART ,  Christian EHRENREICH ,  Christian EICKHOFF

IPC: H01L51/00

Abstract: The present invention relates to an organic electroluminescent device comprising a mixture comprising an electron-transporting host material and a hole-transporting host material, and to a formulation comprising a mixture of the host materials and to a mixture comprising the host materials. The electron-transporting host material corresponds to a compound of the formula (1) from the class of compounds containing a bispirofluorenyl unit.

公开(公告)号：US20220216424A1

公开(公告)日：2022-07-07

申请号：US17442788

申请日：2020-03-23

Applicant: Merck Patent GmbH

Inventor： Amir Hossain PARHAM ,  Jonas Valentin KROEBER ,  Jens ENGELHART ,  Anja JATSCH ,  Christian EICKHOFF ,  Christian EHRENREICH

IPC: H01L51/00 ,  C07D471/04 ,  C09K11/06 ,  C07D471/14 ,  C07F5/02 ,  C07D513/04

Abstract: The invention relates to compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds.

公开(公告)号：US20220177478A1

公开(公告)日：2022-06-09

申请号：US17440504

申请日：2020-03-17

Applicant: Merck Patent GmbH

Inventor： Amir Hossain PARHAM ,  Jonas Valentin KROEBER ,  Jens ENGELHART ,  Anja JATSCH ,  Christian EICKHOFF ,  Christian EHRENREICH

IPC: C07D487/04 ,  C07D519/00 ,  C07D487/14 ,  C07D513/14 ,  C07F9/02 ,  H01L51/00 ,  C07F5/02

Abstract: The invention relates to compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds.

公开(公告)号：US20190119260A1

公开(公告)日：2019-04-25

申请号：US16081463

申请日：2017-02-06

Applicant: Merck Patent GmbH

Inventor： Amir Hossain PARHAM ,  Thomas EBERLE ,  Anja JATSCH ,  Tobias GROSSMANN ,  Jonas Valentin KROEBER ,  Elvira MONTENEGRO ,  Dominik JOOSTEN ,  Caroline WERN

IPC: C07D405/04 ,  H01L51/50 ,  C07D405/14 ,  C07D409/04 ,  C07D409/14 ,  H01L51/00

Abstract: The present invention describes amines with dibenzofuran or dibenzothiophene groups in combination with carbazole, 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 compounds.