公开(公告)号：US20140130848A1

公开(公告)日：2014-05-15

申请号：US14054828

申请日：2013-10-16

Applicant: Panasonic Corporation

Inventor： YOHEI TAKECHI ,  KENICHIRO MASE

IPC: H01L31/048 ,  H01L31/045

CPC classification number: H01L31/048 ,  H01L31/02013 ,  H02S20/26 ,  Y02B10/10 ,  Y02E10/50 ,  Y02T10/90

Abstract: A flexible solar cell sheet includes plural through incisions provided between solar cell strings in a direction along the solar cell strings. The solar cell sheet is bonded to a transparent curved surface substrate having three-dimensional curvature. Stress generated inside a surface of the solar cell sheet when the sheet is bonded along the curved surface of the transparent curved surface substrate can be alleviated by the through incisions, and bonding can be performed while suppressing twists and wrinkles occurring in the solar cell sheet.

Abstract translation: 柔性太阳能电池板包括在沿着太阳能电池串的方向上设置在太阳能电池串之间的多个贯通切口。 将太阳能电池片接合到具有三维曲率的透明曲面基板。 当沿着透明曲面基板的弯曲表面粘接片材时，在太阳能电池片表面产生的应力可以通过贯通切口来缓解，并且可以在抑制太阳能电池片中发生的扭曲和皱纹的同时进行接合。