Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Walter Mayr0
Peter Schmidt0
Thomas Juestel0
Volker Ulrich Weiler0
Cornelis Reinder Ronda0
Date of Patent
April 10, 2007
0Patent Application Number
099789950
Date Filed
October 16, 2001
0Patent Primary Examiner
Patent abstract
The invention describes a light-emitting device (1) which comprises a light-emitting diode and a phosphor layer. To prolong the useful life of the light-emitting device (1), a phosphor (4) in the phosphor layer (2) has a water-resistant coating.
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