US Patent 7482636 Light emitting device
Patent 7482636 was granted and assigned to Nichia on January, 2009 by the United States Patent and Trademark Office.
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Patent abstract
A light emitting device comprises a light emitting element, and a light conversion member including a phosphor material that is capable of absorbing light emitted from the light emitting element at least partially and emitting light in different wavelength. The light emitting device further comprises a heat dissipation member in a side where the light conversion member as viewed from the light emitting element.
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US Patent 07482636 Light emitting device US Patent 7482636 Light emitting device
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Patent Number
0748263600
Patent Number
748263600
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Current Assignee
Patent Jurisdiction
Patent Number
074826360
Date of Patent
January 27, 2009
0Patent Application Number
105761540
Date Filed
October 15, 2004
0Official Website
Patent Primary Examiner
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
074826360
Date of Patent
January 27, 2009
0Patent Application Number
105761540
Date Filed
October 15, 2004
0Official Website
Patent Primary Examiner
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US Patent 07482636 Light emitting device
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07482636
Date of patent
January 27, 2009
Patent application number
10576154
Date Filed
October 15, 2004
Patent primary examiner
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