公开(公告)号：US20120266947A1

公开(公告)日：2012-10-25

申请号：US12517935

申请日：2007-12-07

申请人： Joerg Mueller ,  Robert Wade ,  Markus Hlusiak

发明人： Joerg Mueller ,  Robert Wade ,  Markus Hlusiak

IPC分类号： H01L31/0352 ,  H01L31/18 ,  H01L31/0224

CPC分类号： H01L31/022458 ,  H01L31/0682 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

摘要： The invention relates to a solar cell that comprises a planar semiconductor substrate with a front and a back; a multitude of holes that interconnect the front and the back; and current-collecting electrical contacts that are exclusively arranged on the back. The front comprises highly doped regions and lightly doped regions of a first type such that in each case the holes are situated in a highly doped region or adjoin such a region. According to a first aspect of the invention, the highly doped regions are arranged locally around the holes. According to a second aspect of the invention, the front comprises at least one region without holes, and the highly doped regions comprise one region or several regions that extends/extend to the at least one hole-free region. The invention furthermore relates to methods for manufacturing such solar cells.

摘要翻译： 本发明涉及一种太阳能电池，其包括具有正面和背面的平面半导体衬底; 连接前面和后面的多个孔; 和专门布置在背面的集电电触点。 前面包括高掺杂区域和第一类型的轻掺杂区域，使得在每种情况下，空穴位于高掺杂区域中或邻接这样的区域。 根据本发明的第一方面，高度掺杂的区域围绕孔局部排列。 根据本发明的第二方面，前面包括至少一个没有空穴的区域，并且高掺杂区域包括延伸/延伸到至少一个无孔区域的一个区域或几个区域。 本发明还涉及制造这种太阳能电池的方法。

公开(公告)号：US07851696B2

公开(公告)日：2010-12-14

申请号：US12627482

申请日：2009-11-30

申请人： Joerg Mueller ,  Robert Wade ,  Markus Hlusiak

发明人： Joerg Mueller ,  Robert Wade ,  Markus Hlusiak

IPC分类号： H01L31/00 ,  H01L21/00

CPC分类号： H01L31/00 ,  H01L31/022458 ,  H01L31/0682 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

摘要： The invention relates to a solar cell that comprises a planar semiconductor substrate with a front and a back; a multitude of holes that interconnect the front and the back; and current-collecting electrical contacts that are exclusively arranged on the back. The front comprises highly doped regions and lightly doped regions of a first type such that in each case the holes are situated in a highly doped region or adjoin such a region. According to a first aspect of the invention, the highly doped regions are arranged locally around the holes. According to a second aspect of the invention, the front comprises at least one region without holes, and the highly doped regions comprise one region or several regions that extends/extend to the at least one hole-free region. The invention furthermore relates to methods for manufacturing such solar cells.

摘要翻译： 本发明涉及一种太阳能电池，其包括具有正面和背面的平面半导体衬底; 连接前面和后面的多个孔; 和专门布置在背面的集电电触点。 前面包括高掺杂区域和第一类型的轻掺杂区域，使得在每种情况下，空穴位于高掺杂区域中或邻接这样的区域。 根据本发明的第一方面，高度掺杂的区域围绕孔局部排列。 根据本发明的第二方面，前面包括至少一个没有空穴的区域，并且高掺杂区域包括延伸/延伸到至少一个无孔区域的一个区域或几个区域。 本发明还涉及制造这种太阳能电池的方法。

公开(公告)号：US20100044186A1

公开(公告)日：2010-02-25

申请号：US12545820

申请日：2009-08-22

申请人： Markus Hlusiak

发明人： Markus Hlusiak

IPC分类号： B65G49/00 ,  B65G35/00 ,  B65G25/04 ,  B65G37/00

CPC分类号： H01L21/67706 ,  H01L21/6776

摘要： Method and device for transport of a substrate 6 where the substrate is supported by one or several elongated transport elements 2 and is moved forwards in a substrate transport direction 22 by moving the elongated transport elements 2 and where the elongated transport elements 2 perform a shift in respect to the substrate 6 which is directed laterally to the substrate transport direction 22.

摘要翻译： 用于输送基板6的方法和装置，其中基板由一个或多个细长的输送元件2支撑并且通过移动细长的输送元件2而在基板输送方向22上向前移动，并且其中细长的输送元件2执行位移 相对于横向于基板输送方向22的基板6。