Patent ID: 8029158
Filing Date: 2011-10-04
Classification: F21K,F21V,F21Y,H01L

Abstract:
1. A system-in-package, high power, and highly efficient diode lamp, comprising: a heat pipe having a flat portion, wherein the flat portion has an inner surface and a capillary layer is positioned on the inner surface of the flat portion; a heat-dissipating device mounted to the heat pipe; a LED light module mounted above the flat portion of the heat pipe; an optical module corresponding to the LED light module for modulating light emitted by the LED light module; and wherein the heat generated during the operation of the LED light module is conducted from the flat portion of the heat pipe to the heat-dissipating device; wherein the LED light module comprises a substrate above the flat portion of the heat pipe, at least one LED chip and one electrode on the substrate, and the LED chip is electrically connected to the electrode.