A solar battery module comprising: a transparent front surface board receiving an incidence of a light; a packed bed which allows a light, which passed through the front surface board, to pass through; a solar battery cell comprising a light receiving surface and is fixed by the packed bed, wherein a light which passed through the packed bed is received by the receiving light surface and is converted into electricity; and a light reusing sheet positioned at a back surface side of the light receiving surface of the solar battery cell, the light reusing sheet comprising a reflecting layer comprising a reflecting surface which reflects a light which was not received by the light receiving surface.
申请公布号
EP2339645(A1)
申请公布日期
2011.06.29
申请号
EP20090817521
申请日期
2009.10.02
申请人
TOPPAN PRINTING CO., LTD.
发明人
HOMMA, HIDEAKI;KAGOTANI, AKIHITO;MORONAGA, KOHHEI;MURILLO-MORA, LUIS MANUEL