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US Patent 8003993 Light emitting device having light extraction structure

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Patent Citations Received
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US Patent 11963430 Display unit, display module, and electronic device
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edited on 12 Mar, 2024
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US Patent 11925097 Display unit, display module, and electronic device
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edited on 13 Dec, 2023
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US Patent 11844236 Functional panel, display device, input/output device, and data processing device
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Patent abstract

A nitride-based light emitting device capable of achieving an enhancement in emission efficiency and an enhancement in reliability is disclosed. The light emitting device includes a semiconductor layer, and a light extracting layer arranged on the semiconductor layer and made of a material having a refractive index equal to or higher than a reflective index of the semiconductor layer.

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edited on 22 May, 2023
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US Patent 08003993 Light emitting device having light extraction structure US Patent 8003993 Light emitting device having light extraction structure

Infobox
Patent Number
0800399300
Patent Number
800399300
Edits on 6 Apr, 2023
"Entity importer update"
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Golden AI
edited on 6 Apr, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
080039930
Date of Patent
August 23, 2011
0
Patent Application Number
126376370
Date Filed
December 14, 2009
0
Patent Primary Examiner
‌
Ida M. Soward
0
Edits on 23 Sep, 2022
"Entity importer update"
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Golden AI
edited on 23 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
080039930
Date of Patent
August 23, 2011
0
Patent Application Number
126376370
Date Filed
December 14, 2009
0
Patent Primary Examiner
‌
Ida M. Soward
0
Edits on 8 Dec, 2021
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Golden AI
created this topic on 8 Dec, 2021
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 US Patent 08003993 Light emitting device having light extraction structure

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
08003993
Date of patent
August 23, 2011
Patent application number
12637637
Date Filed
December 14, 2009
Patent primary examiner
‌
Ida M. Soward

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