TRANSPARENT SOLAR CELL AND FABRICATING METHOD THEREOF

摘要

PURPOSE: A transparent solar cell and a manufacturing method thereof are provided to secure transparency stably by forming a PN junction semiconductor layer made of the semiconductor nano material. CONSTITUTION: A first transparent electrode(123) is formed on an optical light transmission substrate(121). A PN junction semiconductor layer(130) is formed on a first transparent electrode. A PN junction semiconductor layer includes a semiconductor nano wire, a nano tube, or a nano particle. The PN junction semiconductor layer includes a P type semiconductor layer(132) and an N type semiconductor(134). A second transparent electrode(125) is formed on the PN junction semiconductor layer. The first and second transparent electrodes are connected to the PN junction semiconductor layer by Schottky junction.