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公开(公告)号：US20240049590A1
公开(公告)日：2024-02-08
申请号：US18322617
申请日：2023-05-24
发明人： Hsiao-Fan CHEN , Jason BROOKS , Douglas WILLIAMS , Charles J. STANTON, III , Eugene S. GUTMAN , Wei BAO
CPC分类号： H10K85/346 , C09K11/06 , C09K11/02 , C07F15/0086 , H10K50/11 , C09K2211/1044 , C09K2211/1029 , C09K2211/104 , C09K2211/185 , C09K2211/1022
摘要： A compound is disclosed that is selected from the group consisting of a structure having
and a structure having-
公开(公告)号：US20240124508A1
公开(公告)日：2024-04-18
申请号：US18472720
申请日：2023-09-22
发明人： Hsiao-Fan CHEN , Morgan C. MACINNIS , Nicholas J. THOMPSON , Tyler FLEETHAM , Jason BROOKS , Scott BEERS , Peter WOLOHAN , Sean Michael RYNO , Ivan MILAS , Charles J. STANTON, III , Olexandr TRETYAK , Ragupathi Neelarapu , Katarina Rohlfing , Douglas Williams
CPC分类号： C07F15/0086 , H10K85/346 , H10K99/00 , H10K50/11
摘要： A compound having the following formula
is disclosed. The compound is useful as an emitter in OLED applications.-
公开(公告)号：US20210292351A1
公开(公告)日：2021-09-23
申请号：US17163872
申请日：2021-02-01
发明人： Morgan C. MACINNIS , Woo-Young SO , Hsiao-Fan CHEN , Tyler FLEETHAM , Jason BROOKS , Douglas WILLIAMS , Charles J. STANTON, III , Satwinder Singh MAROK , Hojae CHOI
摘要： Disclosed are platinum or palladium complexes featuring tetradentate ligands with at least one side that has an NN binding motif are disclosed. The disclosed organometallic compounds have a structure of where M is Pt or Pd. Also provided are formulations comprising these organometallic compounds. Further provided are OLEDs and related consumer products that utilize these organometallic compounds.
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公开(公告)号：US20210284672A1
公开(公告)日：2021-09-16
申请号：US17314024
申请日：2021-05-06
发明人： Hsiao-Fan CHEN , Tyler FLEETHAM , Peter WOLOHAN , Jason BROOKS , Pierre-Luc T. BOUDREAULT , Charles J. STANTON, III , Olexandr TRETYAK , Raghupathi NEELARAPU , Katarina ROHLFING , Douglas WILLIAMS , Rasha HAMZE
摘要： Tetradentate platinum complexes including an imidazole/benzimidazole carbene having a structure of Formula I is disclosed. In Formula I, M is Pd or Pt. These platinum carbenes with the specific substituents disclosed herein are novel and provides phosphorescent emissive compounds that exhibit physical properties that can be tuned, such as sublimation temperature, emission color, and device stability.
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公开(公告)号：US20200295281A1
公开(公告)日：2020-09-17
申请号：US16884545
申请日：2020-05-27
发明人： Hsiao-Fan CHEN , Jason BROOKS , Douglas WILLIAMS , Charles J. STANTON, III , Eugene S. GUTMAN , Wei BAO
摘要： A compound is disclosed that is selected from the group consisting of a structure having Formula I and a structure having Formula II
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公开(公告)号：US20200220090A1
公开(公告)日：2020-07-09
申请号：US16807898
申请日：2020-03-03
发明人： Hsiao-Fan CHEN , Daniel W. SILVERSTEIN , Peter WOLOHAN , Tyler FLEETHAM , Jason BROOKS , Charles J. STANTON, III , Olexandr TRETYAK , Raghupathi NEELARAPU , Katarina ROHLFING , Douglas WILLIAMS
摘要： A novel compound having a benzimidazole based structure is disclosed that is selected from one of the following structures: The compound is useful in improving photophysical performance of OLEDs.
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