| 摘要 |
PURPOSE: A side exposure type solar battery is provided to increase efficiency by differently forming a part in which sunlight is income and a part in which an electrode is formed and to reduce series resistance of a solar battery. CONSTITUTION: A solar battery comprises a solar battery cell, a first electrode(220), and a second electrode(230). A light receiving part(211) in which external light is income is formed on a first side of the solar battery cell. The solar battery generates current from the light which is income through the light receiving part. The first electrode is formed on a second side of the solar cell. The second electrode is formed on a third side which is faced with the second side of the solar cell. The first side of the solar cell is different with the second side and the third side of the solar cell. |
