The present invention relates to a high-voltage light-emitting device suitable for light-emitting diode chip array module. The table objects combine to present a location-independent and format-independent table of configuration information to the caller. In an embodiment of a system of the present invention, the system includes a buffer memory for receiving a recorded communication from a service provider network and a content analysis system coupled to the buffer memory. Also, by setting the thickness of the second nitride semiconductor layer to an appropriate range, the nitride semiconductor surface can avoid having extremely severe unevenness.