公开(公告)号：US20180226591A1

公开(公告)日：2018-08-09

申请号：US15748472

申请日：2016-07-04

Applicant: MERCK PATENT GMBH

Inventor： Philipp STOESSEL ,  Christian EHRENREICH

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

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/185 ,  H01L51/0087 ,  H01L51/5016

Abstract: The present invention relates to metal complexes and to electronic devices, especially organic electroluminescent devices, comprising these metal complexes.

公开(公告)号：US20180040832A1

公开(公告)日：2018-02-08

申请号：US15549556

申请日：2016-01-11

Applicant: Merck Patent GmbH

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

IPC: H01L51/00 ,  C07D239/96 ,  C07D403/10 ,  C07D409/10 ,  C09K11/02 ,  C07D493/04 ,  C07D413/10 ,  C07D487/04 ,  C07D403/14 ,  C07D405/14 ,  H01L51/50 ,  C07D495/04

CPC classification number: H01L51/0072 ,  C07D239/96 ,  C07D403/10 ,  C07D403/14 ,  C07D405/14 ,  C07D409/10 ,  C07D413/10 ,  C07D487/04 ,  C07D493/04 ,  C07D495/04 ,  C09K11/025 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0073 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5016 ,  H01L51/5092 ,  H01L2251/5384 ,  Y02E10/549

Abstract: The present invention relates to electronic devices containing special cyclic lactams, more particularly organic electroluminescent devices, and to special cyclic lactams for use in electronic devices, more particularly in organic electroluminescent devices.

公开(公告)号：US20170358760A1

公开(公告)日：2017-12-14

申请号：US15521126

申请日：2015-10-07

Applicant: MERCK PATENT GMBH

Inventor： Philipp STOESSEL ,  Joachim KAISER ,  Jonas Valentin KROEBER ,  Tobias GROSSMAN

IPC: H01L51/00 ,  C09K11/02 ,  H01L51/50 ,  C09K11/06

CPC classification number: H01L51/0085 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/5016 ,  H01L2251/5384 ,  H01L2251/552

Abstract: The present invention relates to organic electroluminescent devices which comprise mixtures of at least one phosphorescent material and at least two electron-transporting materials.

公开(公告)号：US20170018722A1

公开(公告)日：2017-01-19

申请号：US15281480

申请日：2016-09-30

Applicant: Merck Patent GmbH

Inventor： Anja JATSCH ,  Rémi M. ANÉMIAN ,  Bernd SCHRÕDER ,  Arne BUESING ,  Philipp STOESSEL ,  Christof PFLUMM ,  Jonas V. KROEBER ,  Thomas EBERLE

IPC: H01L51/00 ,  C07D209/94 ,  C07D491/048 ,  C07D495/04 ,  C07D403/10 ,  C07D403/04 ,  C07D401/04 ,  C07D409/04 ,  C07D403/14 ,  C09K11/02 ,  C07D471/04

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 1. 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：US20160226003A1

公开(公告)日：2016-08-04

申请号：US15021027

申请日：2014-08-13

Applicant: MERCK PATENT GMBH

Inventor： Philipp STOESSEL ,  Nils KOENEN

IPC: H01L51/00 ,  C09K11/06 ,  C07D221/22 ,  C07D471/04 ,  C09K11/02 ,  C07D491/08 ,  C07D221/20 ,  C07D471/18 ,  C07D471/22 ,  C07D237/26 ,  C07D221/18 ,  C07D491/147

CPC classification number: H01L51/0072 ,  C07D221/16 ,  C07D221/18 ,  C07D221/20 ,  C07D221/22 ,  C07D237/26 ,  C07D471/04 ,  C07D471/14 ,  C07D471/18 ,  C07D471/22 ,  C07D491/048 ,  C07D491/08 ,  C07D491/147 ,  C09B3/14 ,  C09B5/00 ,  C09B5/008 ,  C09B5/028 ,  C09B57/00 ,  C09B57/001 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5072 ,  H05B33/10 ,  Y02E10/549

Abstract: The invention concerns heterocyclic compounds and electronic devices, in particular organic electroluminescent devices, containing these compounds.

Abstract translation: 本发明涉及包含这些化合物的杂环化合物和电子器件，特别是有机电致发光器件。

公开(公告)号：US20160181545A1

公开(公告)日：2016-06-23

申请号：US14892424

申请日：2014-03-18

Applicant: MERCK PATENT GMBH

Inventor： Philipp STOESSEL ,  Amir Hossain PARHAM ,  Christof PFLUMM ,  Anja JATSCH ,  Joachim KAISER

IPC: H01L51/00 ,  C09K11/06 ,  C09K11/02 ,  H01L51/56

CPC classification number: H01L51/0072 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  H01L51/0003 ,  H01L51/0004 ,  H01L51/0008 ,  H01L51/0064 ,  H01L51/0067 ,  H01L51/5004 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/506 ,  H01L51/5076 ,  H01L51/56 ,  H01L2251/552 ,  H01L2251/558

Abstract: The present invention relates to organic electroluminescent devices which comprise a mixture of a luminescent material having a small singlet-triplet separation and a matrix material in the emitting layer.

Abstract translation: 本发明涉及有机电致发光器件，其包括具有小单重态三线态分离的发光材料和发光层中的基质材料的混合物。

公开(公告)号：US20160093812A1

公开(公告)日：2016-03-31

申请号：US14782621

申请日：2014-03-18

Applicant: MERCK PATENT GMBH

Inventor： Philipp STOESSEL ,  Christof PFLUMM ,  Amir Hossain PARHAM ,  Anja JATSCH ,  Joachim KAISER

IPC: H01L51/00 ,  C09K11/06

CPC classification number: H01L51/0072 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1044 ,  C09K2211/1059 ,  H01L51/0056 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0077 ,  H01L51/5004 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5072 ,  H01L51/508 ,  H01L51/5092 ,  H01L51/56 ,  H01L2251/552 ,  H01L2251/558

Abstract: The present invention relates to organic electroluminescent devices which comprise a luminescent material having a small singlet-triplet separation in the emitting layer and a material having an LUMO≦−2.55 eV in the adjacent electron-conducting layer.

Abstract translation: 本发明涉及有机电致发光器件，其包括在发光层中具有小的单重态三重态分离的发光材料和在相邻的电子传导层中具有LUMO + -255eV的材料。

公开(公告)号：US20160035992A1

公开(公告)日：2016-02-04

申请号：US14782387

申请日：2014-03-12

Applicant: MERCK PATENT GMBH

Inventor： Philipp STOESSEL ,  Amir Hossain PARHAM ,  Christof PFLUMM ,  Anja JATSCH ,  Joachim KAISER

IPC: H01L51/50 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5004 ,  H01L51/0056 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5206 ,  H01L51/56 ,  H01L2251/552 ,  H01L2251/558

Abstract: The present application relates to an organic electroluminescent device (OLED) which has an emitting layer comprising a compound having a small difference between the energies of the S1 and T1 states, and in which certain conditions apply to the HOMO and LUMO energy levels of the emitting layer and the layers between the anode and the emitting layer.

Abstract translation: 本发明涉及一种有机电致发光器件（OLED），其具有包含在S1和T1状态的能量之间具有小的差异的化合物的发射层，并且其中某些条件适用于发射的HOMO和LUMO能级 层和阳极和发光层之间的层。

公开(公告)号：US20150340627A1

公开(公告)日：2015-11-26

申请号：US14758978

申请日：2013-12-10

Applicant: MERCK PATENT GMBH

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

IPC: H01L51/00 ,  C07D209/86 ,  C07D401/04 ,  C08G61/12 ,  C07D403/12 ,  C07D403/14 ,  C07D401/14 ,  C07D209/94 ,  C07D487/04

CPC classification number: C07D403/14 ,  C07D209/86 ,  C07D209/94 ,  C07D401/04 ,  C07D401/14 ,  C07D403/04 ,  C07D403/12 ,  C07D405/14 ,  C07D487/04 ,  C08G61/124 ,  C08G2261/312 ,  C08G2261/314 ,  C08G2261/3142 ,  C08G2261/3162 ,  C08G2261/3221 ,  C08G2261/3241 ,  C08G2261/514 ,  C08G2261/95 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5016 ,  H01L51/5024 ,  H01L51/5072 ,  Y02E10/549

Abstract: The present application relates to a compound of a formula (I), (II) or (III). The compound can be used in an electronic device, preferably an organic electronic device.

Abstract translation: 本申请涉及式（I），（II）或（III）的化合物。 该化合物可以用于电子器件，优选用于有机电子器件。

公开(公告)号：US20250160204A1

公开(公告)日：2025-05-15

申请号：US18838008

申请日：2023-02-13

Applicant: Merck Patent GmbH

Inventor： Philipp STOESSEL

IPC: H10K85/60 ,  C07D221/18 ,  C07D401/04 ,  C07D401/10 ,  C07D401/14 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D409/04 ,  C07D471/08 ,  C07D498/08 ,  C09K11/02 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/18

Abstract: The present invention relates to compounds that are suitable for use in electronic devices, and to electronic devices, more particularly organic electroluminescent devices, containing these compounds.