公开(公告)号：US20200044162A1

公开(公告)日：2020-02-06

申请号：US16484845

申请日：2018-02-12

Applicant: Merck Patent GmbH

Inventor： Amir PARHAM ,  Jonas KROEBER ,  Dominik JOOSTEN ,  Aurelie LUDEMANN ,  Christian EICKHOFF

IPC: H01L51/00 ,  C07D471/04 ,  C09K11/02

Abstract: The present invention relates to compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.

公开(公告)号：US20190352318A1

公开(公告)日：2019-11-21

申请号：US16461622

申请日：2017-11-14

Applicant: Merck Patent GmbH

Inventor： Amir PARHAM ,  Dominik JOOSTEN ,  Aurélie LUDEMANN ,  Tobias GROSSMANN ,  Jonas KROEBER ,  Philipp STOESSEL

IPC: C07F9/6584 ,  H01L51/00

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

公开(公告)号：US20210305518A1

公开(公告)日：2021-09-30

申请号：US16475175

申请日：2018-01-02

Applicant: Merck Patent GmbH

Inventor： Amir PARHAM ,  Jonas KROEBER ,  Dominik JOOSTEN ,  Aurélie LUDEMANN ,  Tobias GROSSMANN

IPC: H01L51/00 ,  C07D471/04 ,  C09K11/06 ,  C07D471/14

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：US20200270235A1

公开(公告)日：2020-08-27

申请号：US16872456

申请日：2020-05-12

Applicant: Merck Patent GmbH

Inventor： Amir Hossain Parham ,  Aurélie LUDEMANN ,  Dominik JOOSTEN ,  Tobias GROSSMANN ,  Jonas Valentin KROEBER

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

Abstract: The present invention describes carbazolyl compounds substituted by electron-deficient heteroaryl groups, 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.

公开(公告)号：US20190214574A1

公开(公告)日：2019-07-11

申请号：US16330238

申请日：2017-09-11

Applicant: Merck Patent GmbH

Inventor： Amir PARHAM ,  Tobias GROSSMANN ,  Aurélie LUDEMANN ,  Dominik JOOSTEN ,  Jonas KROEBER

IPC: H01L51/00 ,  C07D495/14 ,  C07D471/14 ,  C07D491/147 ,  C07D498/14 ,  C07D513/14 ,  C07D471/04

CPC classification number: H01L51/0071 ,  C07D471/04 ,  C07D471/14 ,  C07D491/14 ,  C07D491/147 ,  C07D495/14 ,  C07D495/22 ,  C07D498/14 ,  C07D513/14 ,  C09K11/025 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/0508 ,  H01L51/42 ,  H01L51/50 ,  H01L51/5016 ,  H01L51/5076 ,  H01L2251/5384 ,  Y02E10/549

Abstract: The present invention describes carbazole derivatives substituted by electron transport groups, especially for use 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：US20190194164A1

公开(公告)日：2019-06-27

申请号：US16330254

申请日：2017-09-11

Applicant: Merck Patent GmbH

Inventor： Amir PARHAM ,  Tobias GROSSMANN ,  Aurélie LUDEMANN ,  Dominik JOOSTEN ,  Jonas KROEBER

IPC: C07D401/10 ,  C07D401/04 ,  C07D401/14 ,  C07D403/04 ,  C07D403/10 ,  C07D403/14 ,  C07D405/14 ,  C07D471/04 ,  C07D513/04 ,  C07D495/04 ,  C07D495/14 ,  C07D491/147 ,  C07D513/14 ,  C07D487/04 ,  C07D498/14 ,  H01L51/00

CPC classification number: C07D401/10 ,  C07D401/04 ,  C07D401/14 ,  C07D403/04 ,  C07D403/10 ,  C07D403/14 ,  C07D405/14 ,  C07D471/04 ,  C07D471/14 ,  C07D487/04 ,  C07D491/147 ,  C07D495/04 ,  C07D495/14 ,  C07D498/04 ,  C07D498/14 ,  C07D513/04 ,  C07D513/14 ,  C09K11/06 ,  H01L51/0052 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0085 ,  H01L51/5096 ,  H01L2251/5384

Abstract: The invention relates to spirobifluorene derivatives which are substituted with electron transport groups, in particular 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 the same.

公开(公告)号：US20190084967A1

公开(公告)日：2019-03-21

申请号：US15772557

申请日：2016-10-11

Applicant: Merck Patent GmbH

Inventor： Amir Hossain PARHAM ,  Aurélie LUDEMANN ,  Dominik JOOSTEN ,  Tobias GROSSMANN ,  Jonas Valentin KROEBER

IPC: C07D405/14 ,  C07D409/14 ,  C07D487/04 ,  C07D495/04 ,  C07D491/048 ,  H01L51/00 ,  H01L51/50

CPC classification number: C07D405/14 ,  C07D409/14 ,  C07D487/04 ,  C07D491/048 ,  C07D495/04 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5072 ,  H01L51/5096 ,  H01L2251/5384 ,  Y02E10/549 ,  Y02P70/521

Abstract: The present invention describes carbazolyl compounds substituted by electron-deficient heteroaryl groups, 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.

公开(公告)号：US20170324044A1

公开(公告)日：2017-11-09

申请号：US15319506

申请日：2015-05-22

Applicant: Merck Patent GmbH

Inventor： Dominik JOOSTEN ,  Anna HAYER ,  Florian MAIER-FLAIG ,  Rouven LINGE ,  Holger HEIL

IPC: H01L51/00 ,  C07D403/14 ,  C07D209/80 ,  C07D403/10 ,  C07D403/04 ,  C07D209/96 ,  H01L51/50 ,  C07D405/14

CPC classification number: H01L51/0072 ,  C07D209/80 ,  C07D209/96 ,  C07D403/04 ,  C07D403/10 ,  C07D403/14 ,  C07D405/14 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/5012 ,  H01L51/5016

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

公开(公告)号：US20170309834A1

公开(公告)日：2017-10-26

申请号：US15633051

申请日：2017-06-26

Applicant: Merck Patent GmbH

Inventor： Philipp STOESSEL ,  Arne BUESING ,  Dominik JOOSTEN

IPC: H01L51/00 ,  C07D487/04 ,  H01L51/50

CPC classification number: H01L51/0072 ,  B32B9/00 ,  B32B2457/202 ,  C07D235/00 ,  C07D487/04 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0094 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5024 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5096 ,  H05B33/14 ,  Y02E10/549

Abstract: The present invention relates to an electronic device comprising anode, cathode and at least one organic layer which comprises a compound of the formula (I) to (IV). The invention furthermore encompasses the use of compounds of the formula (I) to (IV) in an electronic device and to a compound of the formula (Ic) to (IVc).

公开(公告)号：US20220336754A1

公开(公告)日：2022-10-20

申请号：US16972877

申请日：2019-06-03

Applicant: Merck Patent GmbH

Inventor： Amir PARHAM ,  Jonas KROEBER ,  Jens ENGELHART ,  Anja JATSCH ,  Christian EICKHOFF ,  Christian EHRENREICH ,  Dominik JOOSTEN

IPC: H01L51/00 ,  C07D209/94 ,  C07D209/96 ,  C07D403/04 ,  C07D405/14 ,  C07D403/14

Abstract: The invention relates to organic electroluminescence devices containing indone carbazole derivatives.