Semiconductor light-emitting device with improved heatsinking

Details Semiconductor light-emitting device with improved heatsinking Semiconductor light-emitting device with improved heatsinking

2011-02-22

2011-02-22

Sawhney, Hargobind S (Department: 2885)

Illumination

Plural light sources

With support

C362S294000, C257S705000

Reexamination Certificate

active

07891836

ABSTRACT:
The present invention relates to a light-emitting device comprising a substrate, a circuitry, a LED in electrical connection with said circuitry, and a heat sink arranged to transport heat away from the LED, wherein the LED is in thermal contact with said heat sink through an opening in said substrate. The present invention also relates to methods for the manufacture of such a device.

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