US Patent 11374204 Organic light emitting diode display panel and electronic device
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Edits on 16 Oct, 2023
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Patent Inventor Names
Simin Peng0
Edits on 26 Sep, 2022
Golden AI
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Patent Jurisdiction
Patent Number
113742040
Date of Patent
June 28, 2022
0Patent Application Number
166255150
Date Filed
October 11, 2019
0Patent Primary Examiner
0
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Edits on 29 Jun, 2022
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US Patent 11374204 Organic light emitting diode display panel and electronic device
Article
An organic light emitting diode display panel and an electronic device is provided. Light being incident with a specific angle to an interface between a filling portion and at least one film layer causes total reflection to reduce light being incident into the film layer surrounding the inner wall of the through hole, such that an amount of light after the total reflection reached the substrate and passed through the substrate and received by the optical sensor is increased.
Infobox
Is a
Patent jurisdiction
Patent number
11374204
Date of patent
June 28, 2022
Patent application number
16625515
Date Filed
October 11, 2019
Patent primary examiner
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