US Patent 7872267 Light emitting diode and manufacturing method thereof
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Patent abstract
A light emitting diode comprises a substrate having a first surface and a second surface, a light emitting epitaxy structure placed on the first surface of the substrate, and a compound reflection layer placed on the second surface of the substrate. The second surface of the substrate further has a protection structure.
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US Patent 07872267 Light emitting diode and manufacturing method thereof US Patent 7872267 Light emitting diode and manufacturing method thereof
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Patent Number
0787226700
Patent Number
787226700
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Patent Jurisdiction
Patent Number
078722670
Date of Patent
January 18, 2011
0Patent Application Number
123318400
Date Filed
December 10, 2008
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
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Infobox
Is a
Patent Jurisdiction
Patent Number
078722670
Date of Patent
January 18, 2011
0Patent Application Number
123318400
Date Filed
December 10, 2008
0Official Website
Patent Primary Examiner
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US Patent 07872267 Light emitting diode and manufacturing method thereof
Infobox
Is a
Patent jurisdiction
Patent number
07872267
Date of patent
January 18, 2011
Patent application number
12331840
Date Filed
December 10, 2008
Patent primary examiner
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