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公开(公告)号：EP3694849B1
公开(公告)日：2024-07-31
申请号：EP18799673.1
申请日：2018-10-15
IPC: C07D403/10 , C07D403/14 , C07D491/048 , C09K11/06 , H10K50/11 , H10K85/60
CPC classification number: C07D403/10 , C07D403/14 , C07D491/048 , C09K11/06 , C09K2211/102920130101 , C09K2211/103320130101 , C09K2211/103720130101 , C09K2211/104420130101 , C09K2211/105920130101 , H10K85/654 , H10K85/6572 , H10K50/11
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公开(公告)号：EP4185576B1
公开(公告)日：2024-08-21
申请号：EP21755375.9
申请日：2021-07-22
IPC: C07D401/14 , C07D403/14 , C07D413/14 , C07D417/14 , C07D519/00 , C09K11/06 , H10K85/60
CPC classification number: C07D401/14 , C07D519/00 , C07D413/14 , C07D417/14 , C07D403/14 , C09K11/06 , C09K2211/100720130101 , C09K2211/102920130101 , C09K2211/105920130101 , C09K2211/103320130101 , C09K2211/104420130101 , Y02E10/549 , H10K85/654 , H10K85/6572 , H10K50/11 , H10K2101/1020230201
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公开(公告)号：EP4423073A2
公开(公告)日：2024-09-04
申请号：EP22793769.5
申请日：2022-10-26
Applicant: Merck Patent GmbH
Inventor： MONTENEGRO, Elvira , ENGELHART, Jens , KIM, You-Hyun
IPC: C07D307/91
CPC classification number: C07D307/91 , C09K11/06 , C07C2603/1820170501 , C07B59/002 , C07B2200/0520130101 , H10K85/633 , H10K85/615 , H10K50/181 , C07C211/61 , C07C2601/1420170501 , C07C2603/7420170501 , C09K2211/100720130101 , C09K2211/102920130101 , C09K2211/103320130101 , C09K2211/18520130101 , C09K2211/105920130101 , C09K2211/108820130101 , H10K85/00
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公开(公告)号：EP4386065A1
公开(公告)日：2024-06-19
申请号：EP23215583.8
申请日：2023-12-11
Applicant: Universal Display Corporation
Inventor： JI, Zhiqiang , BOUDREAULT, Pierre-Luc T. , WOZNIAK, Derek Ian , LU, Tongxiang (Aaron) , DYATKIN, Alexey Borisovich
CPC classification number: C07F15/0033 , C09K11/06 , H10K50/11 , C09K2211/18520130101 , C09K2211/104420130101 , C09K2211/108820130101 , C09K2211/107420130101 , C09K2211/103320130101 , C09K2211/103720130101 , C09K2211/101420130101 , H10K2101/1020230201
Abstract: A compound comprising a first ligand LA of Formula I,
In Formula I, moieties A, B, C, and D are each independently a monocyclic ring or a polycyclic fused ring system; each of Z1, Z2, and X1 to X7 is independently C or N; K is selected from a direct bond and a linker; each Rα, Rβ, RA, RB, RC, and RD is hydrogen or a General Substituent defined herein; any two substituents may be joined or fused to form a ring; LA is joined to a metal M that has an atomic mass of at least 40; M may be coordinated to other ligands; and LA may be joined with other ligands. Formulations, OLEDs, and consumer products containing the compound are also provided.
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公开(公告)号：EP3816175B1
公开(公告)日：2024-07-17
申请号：EP20204260.2
申请日：2020-10-28
IPC: C07F15/00 , C09K11/06 , H10K85/30 , H10K101/10 , H10K101/00
CPC classification number: C07F15/0033 , C09K11/06 , C09K2211/18520130101 , C09K2211/100720130101 , C09K2211/102920130101 , C09K2211/103320130101 , C09K2211/108820130101 , C09K2211/104420130101 , C09K2211/105520130101 , H10K85/654 , H10K85/6576 , H10K85/342 , H10K50/11 , H10K2101/1020230201 , H10K2101/9020230201
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公开(公告)号：EP3844245B1
公开(公告)日：2024-06-05
申请号：EP19765658.0
申请日：2019-08-13
IPC: C09K11/06 , C07D401/10 , C07D401/14 , C07F7/08 , H10K85/40 , H10K85/60 , H10K101/20 , C07F7/30
CPC classification number: C09K11/06 , C09K2211/100720130101 , C09K2211/101420130101 , C09K2211/102220130101 , C09K2211/102920130101 , C09K2211/105920130101 , C09K2211/103320130101 , C09K2211/103720130101 , Y02E10/549 , C07F7/30 , C07F7/0812 , Y02P70/50 , H10K85/654 , H10K85/40 , H10K85/6572 , H10K50/11 , H10K2101/2020230201
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公开(公告)号：EP4349935A3
公开(公告)日：2024-09-25
申请号：EP24159152.8
申请日：2017-06-19
Applicant: Universal Display Corporation
Inventor： TSAI, Jui-Yi , JI, Zhiqiang , DYATKIN, Alexey Borisovich , XIA, Chuanjun , LIN, Chun , ZENG, Lichang , YEAGER, Walter
IPC: H10K85/30 , C09K11/06 , H10K50/11 , H10K101/10 , H10K101/00
CPC classification number: C09K11/06 , C09K2211/102920130101 , C09K2211/103320130101 , C09K2211/18520130101 , H10K85/342 , H10K50/11 , H10K2101/1020230201 , H10K2101/9020230201 , Y02E10/549
Abstract: Iridium complexes comprising three different bidentate ligands and their use in OLEDs to enhance the device efficiency and lifetime are disclosed.
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公开(公告)号：EP4232524B1
公开(公告)日：2024-08-21
申请号：EP21806153.9
申请日：2021-10-22
IPC: C09K11/06 , H10K85/30 , H10K85/60 , H10K101/20 , C07F5/02
CPC classification number: C09K11/06 , C09K2211/109620130101 , C09K2211/101420130101 , C09K2211/104420130101 , C09K2211/103320130101 , C09K2211/103720130101 , C09K2211/108820130101 , C09K2211/105920130101 , C09K2211/104820130101 , C09K2211/105520130101 , C09K2211/101120130101 , C07F5/027 , H10K85/636 , H10K85/657 , H10K50/11 , H10K2101/2020230201 , Y02E10/549 , H10K85/658
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9.发明授权
公开(公告)号：EP4063368B1
公开(公告)日：2024-06-26
申请号：EP21870531.7
申请日：2021-08-12
IPC: C07D487/04 , C09K11/06 , H10K50/10 , H10K85/60
CPC classification number: C07D487/04 , C09K11/06 , C09K2211/105920130101 , C09K2211/103320130101 , C09K2211/104420130101 , H10K50/11 , H10K85/615 , H10K85/622 , H10K85/624 , H10K85/654 , H10K85/656 , H10K85/657 , H10K85/6572 , H10K85/6574 , H10K85/6576 , Y02E10/549 , H10K85/00
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公开(公告)号：EP4024097B1
公开(公告)日：2024-05-22
申请号：EP20858879.8
申请日：2020-07-20
IPC: G02B5/22 , B32B7/023 , C08K5/00 , C08L101/02 , C09B5/62 , C09B23/04 , C09B57/00 , C09B57/04 , C09B67/20 , G02B5/20 , G02F1/1333 , G02F1/1335 , G03F7/004 , G09F9/00 , G09F9/30 , H01L27/146 , H05B33/12 , C07D519/00 , C07F5/02 , C09K11/06
CPC classification number: C09B57/00 , C07D519/00 , C07F5/02 , G02F2203/1120130101 , C09K11/06 , C09K2211/108520130101 , C09K2211/102920130101 , C09K2211/100720130101 , C09K2211/104420130101 , C09K2211/103720130101 , C09K2211/103320130101 , C09K2211/101120130101 , C09K2211/101420130101 , G03F7/105 , G03F7/0007 , G03F7/027 , G02B5/208 , G02B5/223 , G02B3/0006 , C08K5/0041 , C08K5/3417 , C09B57/007 , C09B57/004 , C09B47/04 , C09B67/0069 , C09B69/109 , Y02E10/542
