Foley & Lardner LLP
Solid state illumination system containing a light emitting diode, a light scattering material and a luminescent material
A lamp containing a radiation source, a luminescent material and a radiation scattering material located between the radiation source and the luminescent material is provided. The lamp may be a white emitting lamp. The radiation source may be a blue emitting LED. The luminescent material may be a yellow emitting phosphor or dye. The radiation scattering material may be ceramic particles, such as TiO2 particles, in a carrier medium, such as glass, epoxy or silicone.
General Electric Company
H H H H H H H C H
H01L H01L H01L H01L H01L H01L H05B C09K H01L
additional inventional additional additional additional additional inventional inventional additional
Daniel Darcy Anil Raj Edward Brittain Alok Mani Lionel Monty Thomas Francis
Doxsee Duggal Stokes Srivastava Levinson McNulty