Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Peter Guschl0
Zongjie Yuan0
Tao Tong0
Antony P. Van De Ven0
Christopher Hussell0
Ronan P. Letoquin0
Date of Patent
February 20, 2018
Patent Application Number
13218980
Date Filed
August 26, 2011
Patent Citations Received
Patent Primary Examiner
Patent abstract
A lighting device comprising a solid-state light source, and a diffuser configured for color mixing of the light from the solid-state light source and spatially separated therefrom, the diffuser comprising at least one phosphor material. Methods of fabricating a lighting device having a reduced total amount of phosphor comprising combining an amount of phosphor with a diffuser structure.
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