A plurality of color data respectively undergo quantization processing, and a logical multiplication of the plurality of quantized color data is calculated. The method also includes removing the repair material from the solder material, and reflowing the solder material. The transducer includes a first conductive path electrically coupled to one of the conductive portions and a second conductive path electrically coupled to the first conductive path and to another of the conductive portions. In a preferred embodiment, the light-emitting device further comprises a rough surface formed on at least one of the top portion, the bottom portion, and the sidewall portion. A system employing the device is also disclosed.