公开(公告)号：US20150228832A1

公开(公告)日：2015-08-13

申请号：US14625033

申请日：2015-02-18

Applicant: Sharp Kabushiki Kaisha

Inventor： Yasushi FUNAKOSHI

IPC: H01L31/05

CPC classification number: H01L31/0516 ,  B32B17/10018 ,  B32B17/10788 ,  B32B17/10871 ,  H01L31/02013 ,  H01L31/022441 ,  H02S40/34 ,  H05K1/189 ,  H05K3/284 ,  H05K2201/0145 ,  H05K2201/10143 ,  Y02E10/50

Abstract: Provided is a solar battery module wherein solar battery cells are electrically connected to each other by using a wiring board having a predetermined wiring pattern formed on a resin base material. A method for manufacturing such solar battery module is also provided. In the wiring board of the solar battery module, a direction wherein a design margin is small is permitted to be a direction wherein the thermal contraction ratio of the resin base material is small, by the shape of an electrode pattern on the solar battery cell and that of the wiring pattern on the wiring board. At the time of manufacturing such solar battery module, temperature in a heat treatment step is set at 100° C. or higher but not higher than 180° C. Electrode designing at a fine pitch is made possible and the solar battery module exhibits high solar battery characteristics, even when the solar battery cells are connected by using wiring boards composed of various types of resin materials having thermal compression ratio not sufficiently low.

Abstract translation: 提供一种太阳能电池模块，其中通过使用具有形成在树脂基材上的预定布线图案的布线板将太阳能电池单元彼此电连接。 还提供了一种制造这种太阳能电池模块的方法。 在太阳能电池模块的配线基板中，通过太阳能电池单元上的电极图案的形状，允许树脂基材的热收缩率小的方向，设计边缘小的方向为 布线板上的布线图案。 在制造这种太阳能电池模块时，热处理步骤中的温度设定在100℃以上但不高于180℃。可以以细间距设计电极，并且太阳能电池模块展现出高太阳能 电池特性，即使通过使用由热压缩比不足够低的各种树脂材料构成的布线板来连接太阳能电池单元。

公开(公告)号：US20160211399A1

公开(公告)日：2016-07-21

申请号：US15064963

申请日：2016-03-09

Applicant: Sharp Kabushiki Kaisha

Inventor： Yasushi FUNAKOSHI

IPC: H01L31/05 ,  H01L31/02

CPC classification number: H01L31/0516 ,  H01L31/0201 ,  H01L31/048 ,  H01L31/049 ,  Y02E10/50 ,  Y10T156/10

Abstract: The present invention provides a solar battery including a solar cell (100); a wiring substrate (200) having a wire (109, 110) to be electrically connected to an electrode (106, 107) provided in the solar cell (100); and an adhesive agent for adhering the solar cell (100) and the wiring substrate (200) to each other. The present invention also provides a method for manufacturing the solar battery, a method for manufacturing a solar cell module using the solar battery, and the solar cell module.

Abstract translation: 本发明提供一种太阳能电池，其包括太阳能电池（100）; 具有电连接到设置在太阳能电池（100）中的电极（106,107）的导线（109,110）的布线基板（200）; 以及用于将太阳能电池（100）和布线基板（200）彼此粘合的粘合剂。 本发明还提供一种太阳能电池的制造方法，使用太阳能电池的太阳能电池模块的制造方法以及太阳能电池模块。