US Patent 7732233 Method for making light emitting diode chip package

The LED chip package of the present invention uses a semiconductor substrate as package substrate, which improves heat dissipation. Also, the LED chip package is incorporated with a planarization structure, which renders the LED chip and the substrate a substantially planar surface, thereby making formation of a planar patterned conductive layer possible. Accordingly, serial/parallel electrical connections between light emitting diode chips can be easily implemented by virtue of the planar patterned conductive layer.