LED assembly with color temperature correction capability

1. An illumination assembly, comprising:

a substrate comprising a base material and a plurality of coatings applied on a respective plurality of surface portions of the base material,

one or more of the coatings comprising a first color having a first reflectance factor, and

one or more of the coatings comprising a second color having a second reflectance factor;

a light emitting device mounted on the substrate, the light emitting device further comprising

one or more light emitting elements having a first color temperature and mounted on surface portions of the substrate having the first color coating, wherein light emitted from the light emitting elements having said first color temperature and as reflected from the first color coating corresponds with a desired color temperature for the light emitting device,

one or more light emitting elements having a second color temperature and mounted on surface portions of the substrate having the second color coating, wherein light emitted from the light emitting elements having said second color temperature and as reflected from the second color coating also corresponds with the desired color temperature for the light emitting device, and

one or more of said light emitting elements further individually sealed with a resin containing a phosphor excitable by light emitted from the associated light emitting element.

2. The illumination assembly of claim 1 , further comprising a translucent resin applied on the light emitting device and the substrate, the translucent resin having a refractive index and correspondingly effective to suppress variations in color temperature.

3. The illumination assembly of claim 2 , further comprising a transparent case encompassing the light emitting device, the substrate and the translucent resin applied on the light emitting device and the substrate.

4. The illumination assembly of claim 3 , wherein the inside of the case is completely filled with the translucent resin applied on the light emitting device and the substrate.

5. An illumination assembly, comprising:

a substrate comprising a base material, the base material including a first surface portion having a first color coating with a first reflectance factor, and a second surface portion having a second color coating with a second reflectance factor;

a first light emitting device mounted on the first surface portion of the substrate having the first color coating, the first light emitting device comprising one or more light emitting elements having a first color temperature, wherein the first color coating is effective to reflect or absorb light emitted from the light emitting elements of the first light emitting device in accordance with a desired color temperature for the illumination assembly;

a second light emitting device mounted on the second surface portion of the substrate having the second color coating, the second light emitting device comprising one or more light emitting elements having a second color temperature, wherein the second color coating is effective to reflect or absorb light emitted from the light emitting elements of the second light emitting device in accordance with said desired color temperature;

one or more of said light emitting devices further having the associated light emitting elements sealed by a resin containing a phosphor.

6. The illumination assembly of claim 5 , further comprising a translucent resin applied on the light emitting devices and the substrate, the translucent resin having a refractive index and correspondingly effective to suppress variations in color temperature.

7. The illumination assembly of claim 6 , further comprising a transparent case encompassing the light emitting devices, the substrate and the translucent resin applied on the light emitting devices and the substrate.

8. The illumination assembly of claim 7 , wherein the inside of the case is completely filled with the translucent resin applied on the light emitting devices and the substrate.