US Patent 10522776 OLED device structures
Patent 10522776 was granted and assigned to Universal Display Corporation on December, 2019 by the United States Patent and Trademark Office.
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Patent abstract
Devices having multiple multicomponent emissive layers are provided, where each multicomponent EML includes at least three components. Each of the components in each EML is a host material or an emitter. The devices have improved color stability and relatively high luminance.
Edits on 3 Apr, 2023
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Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
105227760
Date of Patent
December 31, 2019
0Patent Application Number
155892910
Date Filed
May 8, 2017
0Patent Citations Received
Patent Primary Examiner
Edits on 30 Nov, 2022
Golden AI
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Infobox
Patent Citations Received
Edits on 26 Sep, 2022
Golden AI
Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
105227760
Date of Patent
December 31, 2019
0Patent Application Number
155892910
Date Filed
May 8, 2017
0Patent Primary Examiner
Edits on 31 Jan, 2022
Golden AI
Edits made to:
Infobox (+9 properties)
US Patent 10522776 OLED device structures
Infobox
Is a
Patent applicant
Current assignee
Patent jurisdiction
Patent number
10522776
Date of patent
December 31, 2019
Patent application number
15589291
Date Filed
May 8, 2017
Patent primary examiner
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