公开(公告)号：US20170092875A1

公开(公告)日：2017-03-30

申请号：US15126478

申请日：2015-02-19

Applicant: Merck Patent GmbH

Inventor： Amir Hossain PARHAM ,  Philipp STOESSEL ,  Chrisof PFLLUMM ,  Anja JATSCH ,  Joachim KAISER

IPC: H01L51/00 ,  C09K11/06 ,  C09K11/02

CPC classification number: H01L51/0072 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0003 ,  H01L51/0004 ,  H01L51/0008 ,  H01L51/0013 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0077 ,  H01L51/5004 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/56 ,  H01L2251/5376 ,  H01L2251/552 ,  Y02D30/30

Abstract: The invention relates to organic electroluminescent devices containing cathodes, anodes and an emitting layer, containing a luminescent organic compound which is at a distance between the lowest triple state (T1) and the first excited single state (S1) of =0.15 eV (TADF-compound), and an organic compound with at least one triphenylene group and/or aza triphenylene group which comprise up to six aza-atoms (TP-compound).

公开(公告)号：US20160214942A1

公开(公告)日：2016-07-28

申请号：US15026650

申请日：2014-09-05

Applicant: MERCK PATENT GMBH

Inventor： Amir Hossain PARHAM ,  Philipp STOESSEL ,  Thomas EBERLE ,  Anja JATSCH ,  Jonas Valentin KROEBER ,  Christof PFLUMM ,  Irina MARTYNOVA ,  Frank VOGES ,  Frank STIEBER

IPC: C07D221/10 ,  C07D401/12 ,  C07D471/04 ,  H01L51/00 ,  C07D405/04 ,  C07D401/04 ,  C09K11/02 ,  C07D409/12 ,  C07D405/12

CPC classification number: C07D221/10 ,  C07D401/04 ,  C07D401/10 ,  C07D401/12 ,  C07D401/14 ,  C07D405/04 ,  C07D405/10 ,  C07D405/12 ,  C07D405/14 ,  C07D409/12 ,  C07D409/14 ,  C07D413/04 ,  C07D417/04 ,  C07D471/04 ,  C07D487/04 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5056 ,  Y02E10/549

Abstract: The invention relates to a heteroaryl compound according to formula (I) and to the use thereof in electronic devices.

Abstract translation: 本发明涉及式（I）的杂芳基化合物及其在电子器件中的用途。

公开(公告)号：US20150340621A1

公开(公告)日：2015-11-26

申请号：US14653343

申请日：2013-11-27

Applicant: MERCK PATENT GMBH

Inventor： Amir Hossain PARHAM ,  Christof PFLUMM ,  Anja JATSCH ,  Thomas EBERLE ,  Philipp STOESSEL ,  Jonas Valentin KROEBER ,  Joachim KAISER

IPC: H01L51/00 ,  C09K11/02

CPC classification number: H01L51/0067 ,  C09K11/025 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5072 ,  H01L51/5092 ,  H01L2251/5384 ,  H01L2251/552

Abstract: The present invention relates to organic electroluminescent devices which comprise mixtures of at least two electron-conducting materials, in particular as matrix for phosphorescent emitters.

Abstract translation: 本发明涉及包含至少两种电子传导材料的混合物的有机电致发光器件，特别是作为磷光发射体的基质。

公开(公告)号：US20150318478A1

公开(公告)日：2015-11-05

申请号：US14800828

申请日：2015-07-16

Applicant: Merck Patent GmbH

Inventor： Christof PFLUMM ,  Arne BUESING ,  Amir Hossain PARHAM ,  Teresa MUJICA-FERNAUD ,  Holger HEIL ,  Philipp STOESSEL

IPC: H01L51/00 ,  C07D209/70 ,  C07D403/04 ,  H01L51/50 ,  C07D403/14 ,  C07D493/04 ,  C09K11/02 ,  C07D487/04 ,  C07D401/14

CPC classification number: H01L51/006 ,  C07D209/70 ,  C07D209/82 ,  C07D307/78 ,  C07D333/52 ,  C07D401/14 ,  C07D403/04 ,  C07D403/10 ,  C07D403/14 ,  C07D407/10 ,  C07D409/10 ,  C07D413/04 ,  C07D413/10 ,  C07D417/10 ,  C07D471/04 ,  C07D487/04 ,  C07D493/04 ,  C07D498/04 ,  C07D513/04 ,  C07F9/65683 ,  C07F9/65685 ,  C07F9/65848 ,  C07F15/0033 ,  C07F15/0086 ,  C09B15/00 ,  C09B17/00 ,  C09B19/00 ,  C09B57/00 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/001 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5048 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5096 ,  H01L2251/308 ,  H01L2251/5384 ,  H05B33/10 ,  Y02E10/549

Abstract: The present invention describes indenocarbazole derivatives having electron- and hole-transporting properties, in particular for use in the emission and/or charge-transport layer of electroluminescent devices or as matrix material. 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: 本发明描述了具有电子和空穴传输性质的茚基咔唑衍生物，特别是用于电致发光器件的发射和/或电荷传输层或作为基质材料。 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：US20230312612A1

公开(公告)日：2023-10-05

申请号：US18012673

申请日：2021-06-25

Applicant: Merck Patent GmbH

Inventor： Philipp STOESSEL

IPC: C07F5/02 ,  H10K85/60

CPC classification number: C07F5/027 ,  H10K85/658 ,  H10K85/657 ,  C07B2200/05

Abstract: The invention relates to heteroaromatic 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：US20230002416A1

公开(公告)日：2023-01-05

申请号：US17773964

申请日：2020-11-02

Applicant: Merck Patent GmbH

Inventor： Amir Hossain PARHAM ,  Philipp STOESSEL

IPC: C07F5/02 ,  H01L51/00

Abstract: The present invention relates to a compound of the formula (1), to the use of the compound in an electronic device, and to an electronic device comprising a compound of the formula (1). The present invention furthermore relates to a formulation comprising one or more compounds of the formula (1).

公开(公告)号：US20220209141A1

公开(公告)日：2022-06-30

申请号：US17603704

申请日：2020-04-14

Applicant: Merck Patent GmbH

Inventor： Philipp STOESSEL ,  Falk MAY ,  Armin AUCH ,  Charlotte WALTER

IPC: H01L51/00 ,  C07F15/00 ,  C09K11/06

Abstract: The present invention relates to metal complexes and electronic devices, in particular organic electroluminescent devices, containing said metal complexes.

公开(公告)号：US20220127285A1

公开(公告)日：2022-04-28

申请号：US17422841

申请日：2020-01-14

Applicant: Merck Patent GmbH

Inventor： Jens ENGELHART ,  Philipp STOESSEL ,  Christian EHRENREICH ,  Christian EICKHOFF ,  Philipp HARBACH ,  Amir PARHAM

IPC: C07D519/00 ,  C07D498/22 ,  H01L51/00

Abstract: The present invention relates to a compound of the formula (1), to the use of the compound in an electronic device, and to an electronic device comprising a compound of the formula (1). The present invention furthermore relates to a process for the preparation of a compound of the formula (1) and to a formulation comprising one or more compounds of the formula (1).

公开(公告)号：US20220098477A1

公开(公告)日：2022-03-31

申请号：US17430077

申请日：2020-02-10

Applicant: Merck Patent GmbH

Inventor： Falk MAY ,  Philipp STOESSEL ,  Armin AUCH ,  Charlotte WALTER ,  Jochen PFISTER ,  Esther BREUNING

IPC: C09K11/06 ,  C07F15/00 ,  H01L51/00

Abstract: The present invention relates to iridium complexes suitable for use in organic electroluminescent devices, especially as emitters.

公开(公告)号：US20190296250A1

公开(公告)日：2019-09-26

申请号：US16463908

申请日：2017-11-30

Applicant: Merck Patent GmbH

Inventor： Philipp STOESSEL ,  Nils KOENEN ,  Philipp HARBACH ,  Dominik JOOSTEN ,  Amir PARHAM ,  Anja JATSCH

IPC: H01L51/00 ,  C07D225/04 ,  C09K11/06 ,  C07D405/10 ,  C07D409/10 ,  C07D403/04 ,  C07D403/10 ,  C07D405/12 ,  C07D401/04 ,  C07D405/04 ,  C07D409/04

Abstract: The invention relates to heterocyclic compounds, particularly for use in electronic devices. The invention further relates to a method for producing the compounds according to the invention, and to electronic devices comprising same.