The present invention has provided a method for fabricating a white-light organic light-emitting diode (OLED) which allows single emitting layers and micro-molecular materials to be formed on the substrate. The white-light OLED includes a white organic emitting layer, a first electrode nearby the first surface of white organic emitting layer, and a second electrode nearby the second surface of white organic emitting layer. The white organic emitting layer is formed by mixing organic light-emitting dyes of white light combination with a micro-molecular substrate via a solution manufacturing process.