摘要 |
A lighting module has an electrically conductive heat sink, an array of light-emitting elements mounted on and electrically connected to the conductive heat sink, a flex circuit mounted on the conductive sink, and conductive traces on the flex circuit, the conductive traces connected to the light-emitting elements. A lighting module has a heat sink, an array of light-emitting elements, each element having a cathode terminal and an anode terminal, wherein the heat sink is a common terminal for the elements. |