公开(公告)号：US20060283496A1

公开(公告)日：2006-12-21

申请号：US11453226

申请日：2006-06-15

申请人： Shingo Okamoto ,  Toshio Yagiura

发明人： Shingo Okamoto ,  Toshio Yagiura

IPC分类号： H02N6/00

CPC分类号： H01L31/0747 ,  H01L31/0504 ,  H01L31/188 ,  Y02E10/50

摘要： This invention is made to improve the characteristics of a photovoltaic module in which a plurality of solar cells are electrically connected to each other with connecting members such as tabs or connecting leads. The present invention provides a method for manufacturing a photovoltaic module comprising a plurality solar cells each including a semiconductor heterojunction made by combining amorphous silicon and crystalline silicon and connecting members for connecting the plurality solar cells in which the connecting members are connected to the solar cells by soldering after a high-temperature heat treatment is applied to the solar cells, and the plurality of solar cells are electrically connected to each other with the connecting members.

摘要翻译： 本发明是为了改善多个太阳能电池通过诸如接头或连接引线的连接构件彼此电连接的光伏组件的特性。 本发明提供了一种制造光伏模块的方法，该光伏模块包括多个太阳能电池，每个太阳能电池包括通过组合非晶硅和晶体硅制成的半导体异质结和用于连接多个太阳能电池的连接构件，其中连接构件通过 对太阳能电池进行高温热处理后的焊接，多个太阳能电池通过连接部件电连接。

公开(公告)号：US20120012152A1

公开(公告)日：2012-01-19

申请号：US13242687

申请日：2011-09-23

申请人： Toshio Yagiura ,  Shingo Okamoto ,  Atsushi Nakauchi

发明人： Toshio Yagiura ,  Shingo Okamoto ,  Atsushi Nakauchi

IPC分类号： H01L31/05

CPC分类号： H01L31/0352 ,  H01L31/0201 ,  H01L31/044 ,  H01L31/0504 ,  Y02E10/50

摘要： A solar battery cell having a hexagonal shape is divided into four at a straight line connecting between opposed apexes and a straight line connecting between middle points of opposed sides. Two of the divided cells are arranged without being turned upside down such that oblique sides thereof oppose each other; thus, a substantially rectangular-shaped unit is configured. In adjoining two units, an interconnector is routed from a front surface of one of the units to a back surface of the other unit. Thus, the two units are electrically connected to each other through the interconnector. Hence, it is unnecessary to route an interconnector from a front surface of one divided cell to a back surface of another divided cell at a portion where oblique sides of the divided cells oppose each other; therefore, it is unnecessary to secure a large clearance at the portion.

摘要翻译： 具有六边形形状的太阳能电池单元在连接相对顶点和连接相对侧中点的直线之间的直线上分成四个。 两个分割的单元被布置成不会被倒置，使得它们的斜边彼此相对; 因此，构造了大致矩形的单元。 在相邻的两个单元中，互连器从一个单元的前表面路由到另一个单元的后表面。 因此，两个单元通过互连器彼此电连接。 因此，在分割单元的斜边相对的部分，不需要将互连器从一个分割单元的前表面引导到另一分割单元的背表面; 因此，不需要在该部分处确保大的间隙。

公开(公告)号：USD573944S1

公开(公告)日：2008-07-29

申请号：US29287770

申请日：2007-09-18

申请人： Masayoshi Ono ,  Tsuyoshi Takahama ,  Teruhiko Ienaga ,  Toshio Yagiura ,  Shingo Okamoto ,  Atsushi Nakauchi ,  Takaaki Nakajima

设计人： Masayoshi Ono ,  Tsuyoshi Takahama ,  Teruhiko Ienaga ,  Toshio Yagiura ,  Shingo Okamoto ,  Atsushi Nakauchi ,  Takaaki Nakajima

公开(公告)号：US20120060894A1

公开(公告)日：2012-03-15

申请号：US13302838

申请日：2011-11-22

申请人： Atsushi NAKAUCHI ,  Shingo Okamoto ,  Toshio Yagiura

发明人： Atsushi NAKAUCHI ,  Shingo Okamoto ,  Toshio Yagiura

IPC分类号： H01L31/05

CPC分类号： H01L31/0201 ,  H01L31/022425 ,  H01L31/022433 ,  H01L31/022475 ,  H01L31/0504 ,  H01L31/0747 ,  H01L31/1876 ,  Y02E10/50

摘要： A photovoltaic module capable of suppressing separation of a tab electrode can be obtained. The photovoltaic module includes a plurality of semiconductor layers including a photoelectric conversion layer, a plurality of photovoltaic elements including a finger electrode for collecting generated currents, formed on the semiconductor layers on a side of a light receiving surface, and a tab electrode for electrically connecting the plurality of photovoltaic elements, in which the tab electrode is electrically connected to the finger electrode in a region corresponding to a power generation region of the photovoltaic element and bonded on the light receiving surface through an insulating bonding material.

摘要翻译： 可以获得能够抑制凸片电极分离的光伏组件。 光伏模块包括多个半导体层，包括光电转换层，多个光电元件，包括形成在受光面一侧上的半导体层上的用于收集生成电流的指状电极，以及用于电连接的突片电极 多个光电元件，其中突片电极在与光电元件的发电区域对应的区域中电连接到指状电极，并通过绝缘接合材料接合在光接收表面上。

公开(公告)号：US08049096B2

公开(公告)日：2011-11-01

申请号：US11699985

申请日：2007-01-31

申请人： Toshio Yagiura ,  Shingo Okamoto ,  Atsushi Nakauchi

发明人： Toshio Yagiura ,  Shingo Okamoto ,  Atsushi Nakauchi

IPC分类号： H01L31/0325

CPC分类号： H01L31/0352 ,  H01L31/0201 ,  H01L31/044 ,  H01L31/0504 ,  Y02E10/50

摘要： A solar battery cell having a hexagonal shape is divided into four at a straight line connecting between opposed apexes and a straight line connecting between middle points of opposed sides. Two of the divided cells are arranged without being turned upside down such that oblique sides thereof oppose each other; thus, a substantially rectangular-shaped unit is configured. In adjoining two units, an interconnector is routed from a front surface of one of the units to a back surface of the other unit. Thus, the two units are electrically connected to each other through the interconnector. Hence, it is unnecessary to route an interconnector from a front surface of one divided cell to a back surface of another divided cell at a portion where oblique sides of the divided cells oppose each other; therefore, it is unnecessary to secure a large clearance at the portion.

摘要翻译： 具有六边形形状的太阳能电池单元在连接相对顶点和连接相对侧中点的直线之间的直线上分成四个。 两个分割的单元被布置成不会被倒置，使得它们的斜边彼此相对; 因此，构造了大致矩形的单元。 在相邻的两个单元中，互连器从一个单元的前表面路由到另一个单元的后表面。 因此，两个单元通过互连器彼此电连接。 因此，在分割单元的斜边相对的部分，不需要将互连器从一个分割单元的前表面引导到另一分割单元的背表面; 因此，不需要在该部分处确保大的间隙。

公开(公告)号：US20070186968A1

公开(公告)日：2007-08-16

申请号：US11657131

申请日：2007-01-24

申请人： Atsushi Nakauchi ,  Shingo Okamoto ,  Toshio Yagiura

发明人： Atsushi Nakauchi ,  Shingo Okamoto ,  Toshio Yagiura

IPC分类号： H02N6/00

CPC分类号： H01L31/0201 ,  H01L31/022425 ,  H01L31/022433 ,  H01L31/022475 ,  H01L31/0504 ,  H01L31/0747 ,  H01L31/1876 ,  Y02E10/50

摘要： A photovoltaic module capable of suppressing separation of a tab electrode can be obtained. The photovoltaic module includes a plurality of semiconductor layers including a photoelectric conversion layer, a plurality of photovoltaic elements including a finger electrode for collecting generated currents, formed on the semiconductor layers on a side of a light receiving surface, and a tab electrode for electrically connecting the plurality of photovoltaic elements, in which the tab electrode is electrically connected to the finger electrode in a region corresponding to a power generation region of the photovoltaic element and bonded on the light receiving surface through an insulating bonding material.

摘要翻译： 可以获得能够抑制凸片电极分离的光伏组件。 光伏模块包括多个半导体层，包括光电转换层，多个光电元件，包括形成在受光面一侧上的半导体层上的用于收集生成电流的指状电极，以及用于电连接的突片电极 多个光电元件，其中突片电极在与光电元件的发电区域对应的区域中电连接到指状电极，并通过绝缘接合材料接合在光接收表面上。

公开(公告)号：US20070175509A1

公开(公告)日：2007-08-02

申请号：US11699985

申请日：2007-01-31

申请人： Toshio Yagiura ,  Shingo Okamoto ,  Atsushi Nakauchi

发明人： Toshio Yagiura ,  Shingo Okamoto ,  Atsushi Nakauchi

IPC分类号： H01L31/00 ,  H02N6/00

CPC分类号： H01L31/0352 ,  H01L31/0201 ,  H01L31/044 ,  H01L31/0504 ,  Y02E10/50

摘要： A solar battery cell having a hexagonal shape is divided into four at a straight line connecting between opposed apexes and a straight line connecting between middle points of opposed sides. Two of the divided cells are arranged without being turned upside down such that oblique sides thereof oppose each other; thus, a substantially rectangular-shaped unit is configured. In adjoining two units, an interconnector is routed from a front surface of one of the units to a back surface of the other unit. Thus, the two units are electrically connected to each other through the interconnector. Hence, it is unnecessary to route an interconnector from a front surface of one divided cell to a back surface of another divided cell at a portion where oblique sides of the divided cells oppose each other; therefore, it is unnecessary to secure a large clearance at the portion.

摘要翻译： 具有六边形形状的太阳能电池单元在连接相对顶点和连接相对侧中点的直线之间的直线上分成四个。 两个分割的单元被布置成不会被倒置，使得它们的斜边彼此相对; 因此，构造了大致矩形的单元。 在相邻的两个单元中，互连器从一个单元的前表面路由到另一个单元的后表面。 因此，两个单元通过互连器彼此电连接。 因此，在分割单元的斜边相对的部分，不需要将互连器从一个分割单元的前表面引导到另一分割单元的背表面; 因此，不需要在该部分处确保大的间隙。

公开(公告)号：US20070074756A1

公开(公告)日：2007-04-05

申请号：US11527494

申请日：2006-09-27

申请人： Toshio Yagiura ,  Shingo Okamoto ,  Atsushi Nakauchi

发明人： Toshio Yagiura ,  Shingo Okamoto ,  Atsushi Nakauchi

IPC分类号： H02N6/00 ,  H01L31/00

CPC分类号： H01L31/035281 ,  H01L31/042 ,  H01L31/0504 ,  Y02E10/547

摘要： A double-side light receiving solar cell in a planer regular hexagon shape and having first electrodes on both surfaces are divided into four pieces by a line A-A′ connecting two opposing apexes and by a line B-B′ perpendicular to the line A-A′ and connecting center points on two opposing sides. By matching oblique lines of two divided pieces without misalignment and with respective surfaces in an inversed state, the first electrodes on the same side of the two divided pieces align along the same single straight line. Then, the first electrodes that are on the same side are connected with a first inter connecter, thereby constructing a unit having a rectangular outline. Units thus constructed are arranged so that relevant sides match without misalignment. By handling on a unit basis as described above, it is possible to facilitate an arrangement of the cells and an electricity connection work.

摘要翻译： 具有六边形平面的双面光接收太阳能电池，两面具有第一电极，通过连接两个相对的顶点的线AA'和与线AA'垂直的线BB'和连接中心 两点相反。 通过将两个分开的片段的斜线匹配而不对准并且各个表面处于反转状态，两个分割片的同一侧上的第一电极沿着相同的单个直线排列。 然后，同一侧的第一电极与第一连接器连接，由此构成具有矩形轮廓的单元。 如此构造的单元被布置成使得相关边匹配而没有对准。 通过如上所述的单元处理，可以促进电池的布置和电连接工作。

公开(公告)号：US09515200B2

公开(公告)日：2016-12-06

申请号：US11657131

申请日：2007-01-24

申请人： Atsushi Nakauchi ,  Shingo Okamoto ,  Toshio Yagiura

发明人： Atsushi Nakauchi ,  Shingo Okamoto ,  Toshio Yagiura

IPC分类号： H01L31/00 ,  H01L31/02 ,  H01L31/0224 ,  H01L31/0747 ,  H01L31/05

CPC分类号： H01L31/0201 ,  H01L31/022425 ,  H01L31/022433 ,  H01L31/022475 ,  H01L31/0504 ,  H01L31/0747 ,  H01L31/1876 ,  Y02E10/50

摘要： A photovoltaic module capable of suppressing separation of a tab electrode can be obtained. The photovoltaic module includes a plurality of semiconductor layers including a photoelectric conversion layer, a plurality of photovoltaic elements including a finger electrode for collecting generated currents, formed on the semiconductor layers on a side of a light receiving surface, and a tab electrode for electrically connecting the plurality of photovoltaic elements, in which the tab electrode is electrically connected to the finger electrode in a region corresponding to a power generation region of the photovoltaic element and bonded on the light receiving surface through an insulating bonding material.

摘要翻译： 可以获得能够抑制凸片电极分离的光伏组件。 光伏模块包括多个半导体层，包括光电转换层，多个光电元件，包括形成在受光面一侧上的半导体层上的用于收集生成电流的指状电极，以及用于电连接的突片电极 多个光电元件，其中突片电极在与光电元件的发电区域对应的区域中电连接到指状电极，并通过绝缘接合材料接合在光接收表面上。

公开(公告)号：US08067295B2

公开(公告)日：2011-11-29

申请号：US11527494

申请日：2006-09-27

申请人： Toshio Yagiura ,  Shingo Okamoto ,  Atsushi Nakauchi

发明人： Toshio Yagiura ,  Shingo Okamoto ,  Atsushi Nakauchi

IPC分类号： H02N6/00 ,  H01L31/00 ,  H01L21/00 ,  H01L21/82 ,  H01L21/30 ,  H01L21/46

CPC分类号： H01L31/035281 ,  H01L31/042 ,  H01L31/0504 ,  Y02E10/547

摘要： A double-side light receiving solar cell in a planer regular hexagon shape and having first electrodes on both surfaces are divided into four pieces by a line A-A′ connecting two opposing apexes and by a line B-B′ perpendicular to the line A-A′ and connecting center points on two opposing sides. By matching oblique lines of two divided pieces without misalignment and with respective surfaces in an inversed state, the first electrodes on the same side of the two divided pieces align along the same single straight line. Then, the first electrodes that are on the same side are connected with a first inter connecter, thereby constructing a unit having a rectangular outline. Units thus constructed are arranged so that relevant sides match without misalignment. By handling on a unit basis as described above, it is possible to facilitate an arrangement of the cells and an electricity connection work.

摘要翻译： 具有六边形平面的双面光接收太阳能电池，两面具有第一电极，通过连接两个相对顶点的线AA'和与线AA'垂直的线BB'和连接中心 两点相反。 通过将两个分开的片段的斜线匹配而不对准并且各个表面处于反转状态，两个分割片的同一侧上的第一电极沿着相同的单个直线排列。 然后，同一侧的第一电极与第一连接器连接，由此构成具有矩形轮廓的单元。 如此构造的单元被布置成使得相关边匹配而没有对准。 通过如上所述的单元处理，可以促进电池的布置和电连接工作。