公开(公告)号：US20240246983A1

公开(公告)日：2024-07-25

申请号：US18556948

申请日：2022-04-27

Applicant: Merck Patent GmbH

Inventor： Philipp STOESSEL ,  Amir Hossain PARHAM ,  Rouven LINGE

IPC: C07D487/04 ,  C07D487/14 ,  C07D487/22 ,  C07D491/147 ,  C07D491/22 ,  C07D495/14 ,  C07D519/00 ,  C09K11/06 ,  H10K85/30 ,  H10K85/60

CPC classification number: C07D487/04 ,  C07D487/14 ,  C07D487/22 ,  C07D491/147 ,  C07D491/22 ,  C07D495/14 ,  C07D519/00 ,  C09K11/06 ,  H10K85/342 ,  H10K85/626 ,  H10K85/633 ,  H10K85/654 ,  H10K85/6572 ,  H10K85/6574 ,  C09K2211/1022

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

公开(公告)号：US20240114782A1

公开(公告)日：2024-04-04

申请号：US18266832

申请日：2021-12-15

Applicant: Merck Patent GmbH

Inventor： Philipp STOESSEL

IPC: H10K85/60 ,  C07D471/08 ,  C07D471/16 ,  C07D487/06 ,  C07D487/16 ,  C07D487/18 ,  C07D487/22 ,  C07D491/16 ,  C07D491/20 ,  C07D491/22 ,  C07D495/16 ,  C07D495/22 ,  C07D498/22 ,  C07F7/08 ,  C09K11/02 ,  C09K11/06 ,  H10K85/40

CPC classification number: H10K85/6572 ,  C07D471/08 ,  C07D471/16 ,  C07D487/06 ,  C07D487/16 ,  C07D487/18 ,  C07D487/22 ,  C07D491/16 ,  C07D491/20 ,  C07D491/22 ,  C07D495/16 ,  C07D495/22 ,  C07D498/22 ,  C07F7/0814 ,  C09K11/02 ,  C09K11/06 ,  H10K85/40 ,  H10K85/615 ,  H10K85/624 ,  H10K85/654 ,  H10K85/657 ,  H10K50/11

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

公开(公告)号：US20230331754A1

公开(公告)日：2023-10-19

申请号：US18028770

申请日：2021-09-27

Applicant: Merck Patent GmbH

Inventor： Philipp STOESSEL ,  Falk MAY ,  Armin AUCH

IPC: C07F15/00 ,  H10K85/30 ,  H10K50/11 ,  C09K11/06

CPC classification number: C07F15/0033 ,  H10K85/342 ,  H10K50/11 ,  C09K11/06 ,  C09K2211/1029

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

公开(公告)号：US20230157170A1

公开(公告)日：2023-05-18

申请号：US17912068

申请日：2021-03-15

Applicant: Merck Patent GmbH

Inventor： Philipp STOESSEL

IPC: H10K85/60 ,  C07F5/02 ,  C09K11/06

CPC classification number: H10K85/658 ,  C07F5/027 ,  C09K11/06 ,  C09K2211/1044 ,  C09K2211/1011 ,  C09K2211/1048 ,  C09K2211/1059 ,  C09K2211/1051 ,  H10K50/11

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：US20220289778A1

公开(公告)日：2022-09-15

申请号：US16969584

申请日：2019-02-11

Applicant: Merck Patent GmbH

Inventor： Philipp STOESSEL ,  Armin AUCH

IPC: C07F15/00 ,  B01J35/00 ,  B01J31/16

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

公开(公告)号：US20220285626A1

公开(公告)日：2022-09-08

申请号：US17739737

申请日：2022-05-09

Applicant: Merck Patent GmbH

Inventor： Elvira MONTENEGRO ,  Amir Hossain PARHAM ,  Philipp STOESSEL ,  Teresa MUJICA-FERNAUD ,  Frank VOGES ,  Arne BUESING

IPC: H01L51/00 ,  C07C211/61 ,  C09K11/06 ,  C07C211/54 ,  C07C211/58 ,  C07D333/76 ,  C07D265/38 ,  C07D279/22 ,  C07D209/86 ,  C07D209/88 ,  C07D307/91

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：US20220006018A1

公开(公告)日：2022-01-06

申请号：US17293515

申请日：2019-11-12

Applicant: Merck Patent GmbH

Inventor： Philipp STOESSEL

IPC: H01L51/00 ,  C07D213/16 ,  C07F15/00 ,  C07D209/94 ,  C07D215/06 ,  C07D405/14 ,  C07D213/74 ,  C07D213/06 ,  C07D403/04 ,  C07C211/54 ,  C07D251/24

Abstract: The invention relates to compounds that can be used for producing functional layers of electronic devices, in particular for use in electronic devices. The invention further relates to a process for preparing the compounds according to the invention, and to electronic devices comprising same.

公开(公告)号：US20210384443A1

公开(公告)日：2021-12-09

申请号：US17281166

申请日：2019-09-24

Applicant: Merck Patent GmbH

Inventor： Philipp STOESSEL

IPC: H01L51/00

Abstract: The invention relates to compounds that can be used in an organic electronic device as an active compound, 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 same.

公开(公告)号：US20210367155A1

公开(公告)日：2021-11-25

申请号：US16479662

申请日：2018-01-22

Applicant: Merck Patent GmbH

Inventor： Philipp STOESSEL ,  Nils KOENEN ,  Christian EHRENREICH ,  Philipp HARBACH ,  Lara-Isabel RODRIGUEZ ,  Rouven LINGE ,  Sebastian MEYER ,  Aaron LACKNER

IPC: H01L51/00 ,  C07J9/00 ,  C09K11/06 ,  C07F15/00 ,  C07J43/00

Abstract: The present invention relates to compounds of the formulae (1) to (4), which are suitable for use in electronic devices, in particular organic electroluminescent devices, to intermediate compounds for the compounds or formulae (1) to (4) and to electronic devices, which comprise the compounds of formulae (1) to (4).

公开(公告)号：US20210111345A1

公开(公告)日：2021-04-15

申请号：US16982089

申请日：2019-03-18

Applicant: Merck Patent GmbH

Inventor： Philipp STOESSEL ,  Christian EHRENREICH ,  Armin AUCH

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

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