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White light emitting device and method
   
Document Number
US Patent 7095056
Issued Date
August 22, 2006
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Abstract
A white light emitting device and method that generate light by combining light produced by a white light source with light produced by at least one supplemental light emitting diode (LED). The supplemental light can be used to adjust one or more properties of the generated light. Adjustments can be made to the generated light based on feedback.
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Number of Claims:
20
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Owner
Published
August 22, 2006
Application Number
11/001,304
Filed
December 1, 2004
US Classification
257/89   257/88 257/E33.061
Int'l Classification
H01L   29/20   (20060101)  
Examiner
Assistant Examiner
Parent Case
REFERENCE TO PRIOR APPLICATION The current application claims the benefit of U.S. Provisional Application No. 60/528,380, filed on Dec. 10, 2003, which is hereby incorporated herein by reference.
USPTO Field of Search
257/88   257/89   257/98   313/501   313/502   313/503   313/504   313/501   313/502   313/503   313/504   315/291   315/179   315/150   327/514   327/515  
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