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US Patent 9082995 Organic EL element and organic EL material-containing solution

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Patent Citations Received
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US Patent 11997860 Light-emitting element
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US Patent 11864403 Light-emitting device comprising first to third light-emitting layers
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Patent abstract

An organic EL device (1) includes an anode (3), a cathode (4) and an organic thin-film layer (5) provided between the anode (3) and the cathode (4). The organic thin-film layer (5) includes a single-layered mixed-color emitting layer (51) for providing mixed-color emission. The mixed-color emitting layer (51) contains a host, a fluorescent dopant for blue fluorescent emission and a phosphorescent dopant for red or green phosphorescent emission.

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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=090829950
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US Patent 09082995 Organic EL element and organic EL material-containing solution US Patent 9082995 Organic EL element and organic EL material-containing solution

Infobox
Patent Number
090829950
Patent Number
90829950
Edits on 26 Apr, 2023
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Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
090829950
Date of Patent
July 14, 2015
0
Patent Application Number
126678930
Date Filed
July 4, 2008
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=090829950
Patent Primary Examiner
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Latanya N Crawford Eason
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https://pdfpiw.uspto.gov/.piw?Docid=09082995
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 US Patent 09082995 Organic EL element and organic EL material-containing solution

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
09082995
Date of patent
July 14, 2015
Patent application number
12667893
Date Filed
July 4, 2008
Patent primary examiner
‌
Latanya N Crawford Eason

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