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1.发明授权公开(公告)号：US11839144B2
公开(公告)日：2023-12-05
申请号：US17212176
申请日：2021-03-25
Inventor： Jian Li , Guijie Li , Zhi-Qiang Zhu
CPC classification number: H10K85/346 , C07F15/0086 , C09K11/06 , H05B33/14 , C09K2211/1007 , C09K2211/1014 , C09K2211/1022 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H10K50/11 , H10K2101/10
Abstract: Platinum complexes suitable for use as phosphorescent emitters or as delayed fluorescent and phosphorescent emitters having the following structure:
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2.发明授权公开(公告)号：US11011712B2
公开(公告)日：2021-05-18
申请号：US15947092
申请日：2018-04-06
Inventor： Jian Li , Guijie Li , Zhi-Qiang Zhu
Abstract: Platinum complexes suitable for use as phosphorescent emitters or as delayed fluorescent and phosphorescent emitters having the following structure:
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公开(公告)号：US10411202B2
公开(公告)日：2019-09-10
申请号：US15989356
申请日：2018-05-25
Inventor： Jian Li , Zhi-Qiang Zhu
Abstract: Tridentate cyclometalated complexes with rigid six-membered coordination rings of General Formula I having tunable emission wavelengths in the visible range. These emitters are suitable for full color displays and lighting applications.
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4.发明申请公开(公告)号：US20180226593A1
公开(公告)日：2018-08-09
申请号：US15947092
申请日：2018-04-06
Inventor： Jian Li , Guijie Li , Zhi-Qiang Zhu
CPC classification number: H01L51/0087 , C07F15/0086 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1022 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/5016 , H05B33/14
Abstract: Platinum complexes suitable for use as phosphorescent emitters or as delayed fluorescent and phosphorescent emitters having the following structure:
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5.发明申请公开(公告)号：US20180219161A1
公开(公告)日：2018-08-02
申请号：US15925084
申请日：2018-03-19
Inventor： Jian Li , Zhi-Qiang Zhu
CPC classification number: H01L51/0087 , C07F15/0086 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/5016
Abstract: Tetradentate platinum complexes of Formulas I and II suitable for phosphorescent or delayed fluorescent and phosphorescent emitters in display and lighting applications.
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Patent Agency Ranking
公开(公告)号：US20170125708A1
公开(公告)日：2017-05-04
申请号：US15355837
申请日：2016-11-18
Inventor： Jian Li , Zhi-Qiang Zhu
CPC classification number: H01L51/0087 , C07F15/0086 , C09K11/06 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/42 , H01L51/5016 , Y02E10/549
Abstract: Tridentate cyclometalated complexes with rigid six-membered coordination rings of General Formula I having tunable emission wavelengths in the visible range. These emitters are suitable for full color displays and lighting applications.
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![Donor-acceptor type thermally activated delayed fluorescent materials based on imidazo[1,2-f]phenanthridine and analogues](/abs-image/US/2025/01/07/US12193327B2/abs.jpg.150x150.jpg)
公开(公告)号：US12193327B2
公开(公告)日：2025-01-07
申请号：US17929067
申请日：2022-09-01
Inventor： Jian Li , Zhi-Qiang Zhu
IPC: C07D471/14 , C07D471/20 , C07D471/22 , C07D491/147 , C07D491/22 , C07D495/14 , C07D495/22 , C09K11/06 , H10K85/60 , H10K50/11
Abstract: Donor-acceptor type thermally activated delayed fluorescent emitters based on imidazo[1,2-F]phenanthridine and analogues for full color displays and lighting applications.
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公开(公告)号：US20240431196A1
公开(公告)日：2024-12-26
申请号：US18821041
申请日：2024-08-30
Inventor： Jian Li , Zhi-Qiang Zhu
IPC: H10K85/30 , C07F15/00 , C09K11/06 , H10K50/11 , H10K101/10
Abstract: Tetradentate platinum complexes of Formulas I and II suitable for phosphorescent or delayed fluorescent and phosphorescent emitters in display and lighting applications.
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公开(公告)号：US20240360169A1
公开(公告)日：2024-10-31
申请号：US18757817
申请日：2024-06-28
Inventor： Jian Li , Zhi-Qiang Zhu
IPC: C07F15/00 , H10K50/11 , H10K85/30 , H10K101/10
CPC classification number: C07F15/0086 , H10K85/346 , H10K50/11 , H10K2101/10
Abstract: The present invention includes tetradentate platinum (II) complexes for narrow band green and red phosphorescent emitters. The present invention also includes blue emitting metal complexes with six-membered chelate rings based on fused carbazole. The present invention also includes organic light emitting diodes (OLEDS) including these complexes, and devices including these OLEDS.
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公开(公告)号：US12037348B2
公开(公告)日：2024-07-16
申请号：US16291395
申请日：2019-03-04
Inventor： Jian Li , Zhi-Qiang Zhu
IPC: C07F15/00 , H10K50/11 , H10K85/30 , H10K101/10
CPC classification number: C07F15/0086 , H10K85/346 , H10K50/11 , H10K2101/10
Abstract: The present invention includes tetradentate platinum (II) complexes for narrow band green and red phosphorescent emitters. The present invention also includes blue emitting metal complexes with six-membered chelate rings based on fused carbazole. The present invention also includes organic light emitting diodes (OLEDS) including these complexes, and devices including these OLEDS.
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