公开(公告)号：US20090165851A1

公开(公告)日：2009-07-02

申请号：US12339223

申请日：2008-12-19

申请人： Takeyuki Sekimoto ,  Toshio Yagiura ,  Shigeo Yata

发明人： Takeyuki Sekimoto ,  Toshio Yagiura ,  Shigeo Yata

IPC分类号： H01L31/00 ,  H01L31/0352

CPC分类号： H01L31/188 ,  H01L31/022466 ,  H01L31/03921 ,  H01L31/046 ,  H01L31/048 ,  H01L31/1884 ,  Y02E10/50

摘要： In the solar cell element 2, the second semiconductor layer 24 includes the first extension part 241 which is extended toward and in contact with the first semiconductor layer 22. The extension part 241 is provided along the element separation groove 6 and the power generation region separation groove 7.

摘要翻译： 在太阳能电池元件2中，第二半导体层24包括向第一半导体层22延伸并与第一半导体层22接触的第一延伸部241.延伸部241沿元件分离槽6设置，发电区域分离 凹槽7。

公开(公告)号：US08232469B2

公开(公告)日：2012-07-31

申请号：US12723182

申请日：2010-03-12

申请人： Takeyuki Sekimoto ,  Toshio Yagiura

发明人： Takeyuki Sekimoto ,  Toshio Yagiura

IPC分类号： H02N6/00 ,  H01L31/00 ,  H01L31/042

CPC分类号： B29C35/02 ,  H01L31/0445 ,  H01L31/048 ,  Y02E10/50

摘要： A solar battery module comprises a substrate over a surface of which a solar battery unit is formed, and a resin structure which contacts the substrate and which covers a part of a side surface and a back surface of the substrate. The resin structure comprises a resin and a buffer material having a lower thermal expansion coefficient than the resin, and a mixture ratio of the buffer material with respect to the resin is reduced as a distance from the substrate is increased.

摘要翻译： 太阳能电池模块包括在其表面上形成太阳能电池单元的基板和与基板接触并覆盖基板的侧表面和后表面的一部分的树脂结构。 该树脂结构包括具有比树脂低的热膨胀系数的树脂和缓冲材料，并且缓冲材料相对于树脂的混合比例随着距衬底的距离的增加而减小。

公开(公告)号：US20100139751A1

公开(公告)日：2010-06-10

申请号：US12630384

申请日：2009-12-03

申请人： Takeyuki Sekimoto ,  Shigeo Yata

发明人： Takeyuki Sekimoto ,  Shigeo Yata

IPC分类号： H01L31/00 ,  H01L31/108 ,  H01L31/18

CPC分类号： H01L31/022425 ,  H01L31/022466 ,  H01L31/022483 ,  H01L31/046 ,  H01L31/0463 ,  H01L31/076 ,  H01L31/1824 ,  H01L31/202 ,  Y02E10/545 ,  Y02E10/548 ,  Y02P70/521

摘要： A first solar battery unit and a second solar battery unit are stacked between a front-side electrode and a backside electrode and sandwiching an intermediate layer having conductivity, and a Schottky barrier is formed between the intermediate layer and an electrode connecting layer which connects the front-side electrode and the backside electrode.

摘要翻译： 第一太阳能电池单元和第二太阳能电池单元堆叠在前侧电极和背面电极之间并且夹持具有导电性的中间层，并且在中间层和连接前端的电极连接层之间形成肖特基势垒 侧电极和背面电极。

公开(公告)号：US20100282297A1

公开(公告)日：2010-11-11

申请号：US12679150

申请日：2008-10-30

申请人： Takeyuki Sekimoto ,  Shigeo Yata ,  Atsushi Saita

发明人： Takeyuki Sekimoto ,  Shigeo Yata ,  Atsushi Saita

IPC分类号： H01L31/052

CPC分类号： H01L31/0549 ,  H01L31/046 ,  H01L31/0463 ,  H01L31/056 ,  Y02E10/52

摘要： A solar cell comprises a light-receiving side electrode layer 2 a rear side electrode layer 4 and a stacked body 3 placed between the light-receiving side electrode layer 2 and the rear side electrode layer 4, wherein the stacked body 3 includes a first photoelectric conversion section 31, and a reflection layer 32 configured to reflect part of light, which is transmitted through the first photoelectric conversion section 31, to the first photoelectric conversion section 31 side, and the reflection layer 32 includes a MgZnO layer 32b made of MgZnO and a contact layer 32a inserted between the MgZnO layer 32b and the first photoelectric conversion section31.

摘要翻译： 太阳能电池包括受光侧电极层2，后侧电极层4和放置在受光侧电极层2和背面电极层4之间的层叠体3，其中层叠体3包括第一光电 转换部分31和反射层32，其被配置为将通过第一光电转换部分31透射的部分光反射到第一光电转换部分31侧，反射层32包括由MgZnO制成的MgZnO层32b，以及 插入在MgZnO层32b和第一光电转换部31之间的接触层32a。

公开(公告)号：US20100307578A1

公开(公告)日：2010-12-09

申请号：US12723182

申请日：2010-03-12

申请人： Takeyuki Sekimoto ,  Toshio Yagiura

发明人： Takeyuki Sekimoto ,  Toshio Yagiura

IPC分类号： H01L31/00 ,  H01L31/0216

CPC分类号： B29C35/02 ,  H01L31/0445 ,  H01L31/048 ,  Y02E10/50

摘要： A solar battery module comprises a substrate over a surface of which a solar battery unit is formed, and a resin structure which contacts the substrate and which covers a part of a side surface and a back surface of the substrate. The resin structure comprises a resin and a buffer material having a lower thermal expansion coefficient than the resin, and a mixture ratio of the buffer material with respect to the resin is reduced as a distance from the substrate is increased.

摘要翻译： 太阳能电池模块包括在其表面上形成太阳能电池单元的基板和与基板接触并覆盖基板的侧表面和后表面的一部分的树脂结构。 该树脂结构包括具有比树脂低的热膨胀系数的树脂和缓冲材料，并且缓冲材料相对于树脂的混合比例随着距衬底的距离的增加而减小。