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US Patent 8148177 Light emitting device and display

Patent 8148177 was granted and assigned to Nichia on April, 2012 by the United States Patent and Trademark Office.

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Patent Citations Received
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US Patent 12087741 Display device
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US Patent 11887972 Display device
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Patent abstract

A light emitting device containing a semiconductor light emitting component and a phosphor, the phosphor is capable of absorbing a part of light emitted by the light emitting component and emitting light of a wavelength different from that of the absorbed light, is provided. A straight line connecting a point of chromaticity corresponding to a spectrum generated by the light emitting component and a point of chromaticity corresponding to a spectrum generated by the phosphor is substantially along a black body radiation locus in a chromaticity diagram.

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US Patent 08148177 Light emitting device and display US Patent 8148177 Light emitting device and display

Infobox
Patent Number
0814817700
Patent Number
814817700
Edits on 27 Mar, 2023
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edited on 27 Mar, 2023
Infobox
Is a
Patent
Patent
0
Current Assignee
Nichia
Nichia
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
081481770
Date of Patent
April 3, 2012
0
Patent Application Number
125486140
Date Filed
August 27, 2009
0
Patent Primary Examiner
‌
Charles Garber
0
Edits on 27 Sep, 2022
"Entity importer update"
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edited on 27 Sep, 2022
Infobox
Is a
Patent
Patent
0
Current Assignee
Nichia
Nichia
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
081481770
Date of Patent
April 3, 2012
0
Patent Application Number
125486140
Date Filed
August 27, 2009
0
Patent Primary Examiner
‌
Charles Garber
0
Edits on 14 Dec, 2021
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created this topic on 14 Dec, 2021
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 US Patent 08148177 Light emitting device and display

Infobox
Is a
Patent
Patent
Current assignee
Nichia
Nichia
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
08148177
Date of patent
April 3, 2012
Patent application number
12548614
Date Filed
August 27, 2009
Patent primary examiner
‌
Charles Garber

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