LIGHT EMITTING DEVICE COMBINED WITH A SOLAR CELL, A MANUFACTURING METHOD THEREOF, AND AN OPERATING METHOD THEREOF, CAPABLE OF INCREASING LUMINOUS EFFICIENCY AND PERFORMING SELF-GENERATION

摘要

PURPOSE: A light emitting device combined with a solar cell, a manufacturing method thereof, and an operating method thereof are provided to operate a light emitting unit through a current generated from a photoactive layer by including the photoactive layer and the light emitting unit in a single device.;CONSTITUTION: A second conductive LED semiconductor layer(16) is positioned on a first conductive LED semiconductor layer(12). A first electrode(22) is positioned on the second conductive LED semiconductor layer. A photoactive layer(30) is positioned on the first electrode layer. A second electrode(24) is positioned on the photoactive layer. A third electrode(26) is electrically connected to the first conductive LED semiconductor layer.;COPYRIGHT KIPO 2011