MULTI-SOLAR CELL HAVING PN JUNCTION AND SCHOTTKY JUNCTION AND MANUFACTURING METHOD THEREOF

摘要

The present invention relates to a multi-solar cell having a PN junction and a Schottky junction and a manufacturing method thereof. According to one embodiment of the present invention, the solar cell comprises: a PN semiconductor layer which has a P-type semiconductor layer and an N-type semiconductor layer; a first electrode which is ohmic-joined onto a first surface of the PN semiconductor layer; a Schottky junction layer which is Schottky-joined onto a second surface facing the first surface of the PN semiconductor layer in an opposite direction; and a second electrode which is formed to adjoin the Schottky junction layer.