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US 2010/0133556 A1Published application
Led array package covered with a highly thermal conductive plate
AssigneeBridgelux, Inc.
InventorsJianhua Li, Rene Helbing, David Hum
Life of this patent
Estimating the term…
Abstract
A light source includes a substrate, a light emitting diode on the substrate, and a phosphor layer over the light emitting diode. A plate is on the phosphor layer. An attachment member is coupled to the plate and is configured to conduct heat away from the plate.
Claims21
A light source, comprising:
- a substrate;
- a light emitting diode on the substrate;
- a phosphor layer over the light emitting diode;
- a plate on the phosphor layer;
- and
- an attachment member coupled to the plate and configured to conduct heat away from the plate.
3 more elements
A light source, comprising:
- a substrate;
- a light emitting diode on the substrate;
- a phosphor layer over the light emitting diode;
- first means for conducting heat away from the phosphor layer;
- and
- second means for securing the first means to the light source and for conducting heat away from the first means.
3 more elements
21-33. (canceled)
Dependencies are inferred from the claim text.