公开(公告)号：US20160233354A1

公开(公告)日：2016-08-11

申请号：US15132967

申请日：2016-04-19

Applicant: SolarCity Corporation

Inventor： Jianming Fu ,  Jiunn Benjamin Heng ,  Christopher J. Beitel ,  Zheng Xu

IPC: H01L31/0224 ,  H01L31/02

CPC classification number: H01L31/022433 ,  H01L31/0201 ,  H01L31/022425 ,  H01L31/068 ,  H01L31/0684 ,  H01L31/0747 ,  H01L31/1804 ,  Y02E10/547

Abstract: One embodiment of the present invention provides a solar cell. The solar cell includes a photovoltaic structure and a front-side metal grid situated above the photovoltaic structure. The front-side metal grid also includes one or more electroplated metal layers. The front-side metal grid includes one or more finger lines, and each end of a respective finger line is coupled to a corresponding end of an adjacent finger line via an additional metal line, thus ensuring that the respective finger line has no open end.

公开(公告)号：US09343595B2

公开(公告)日：2016-05-17

申请号：US14791053

申请日：2015-07-02

Applicant: SolarCity Corporation

Inventor： Jianming Fu ,  Jiunn Benjamin Heng ,  Christopher J. Beitel ,  Zheng Xu

IPC: H01L31/0224 ,  H01L31/18 ,  H01L31/068 ,  H01L31/0747

CPC classification number: H01L31/022433 ,  H01L31/0201 ,  H01L31/022425 ,  H01L31/068 ,  H01L31/0684 ,  H01L31/0747 ,  H01L31/1804 ,  Y02E10/547

Abstract: One embodiment of the present invention provides a solar cell. The solar cell includes a photovoltaic structure and a front-side metal grid situated above the photovoltaic structure. The front-side metal grid also includes one or more electroplated metal layers. The front-side metal grid includes one or more finger lines, and each end of a respective finger line is coupled to a corresponding end of an adjacent finger line via an additional metal line, thus ensuring that the respective finger line has no open end.

公开(公告)号：US20150311360A1

公开(公告)日：2015-10-29

申请号：US14791053

申请日：2015-07-02

Applicant: SolarCity Corporation

Inventor： Jianming Fu ,  Jiunn Benjamin Heng ,  Christopher J. Beitel ,  Zheng Xu

IPC: H01L31/0224

CPC classification number: H01L31/022433 ,  H01L31/0201 ,  H01L31/022425 ,  H01L31/068 ,  H01L31/0684 ,  H01L31/0747 ,  H01L31/1804 ,  Y02E10/547

Abstract: One embodiment of the present invention provides a solar cell. The solar cell includes a photovoltaic structure and a front-side metal grid situated above the photovoltaic structure. The front-side metal grid also includes one or more electroplated metal layers. The front-side metal grid includes one or more finger lines, and each end of a respective finger line is coupled to a corresponding end of an adjacent finger line via an additional metal line, thus ensuring that the respective finger line has no open end.

Abstract translation: 本发明的一个实施例提供一种太阳能电池。 太阳能电池包括位于光伏结构上方的光伏结构和前侧金属栅格。 前侧金属网格还包括一个或多个电镀金属层。 前侧金属网格包括一根或多根指状线，并且相应指状线的每一端经由附加金属线耦合到相邻指状线的对应端，从而确保相应的指线不具有开放端。

公开(公告)号：US09502590B2

公开(公告)日：2016-11-22

申请号：US15132967

申请日：2016-04-19

Applicant: SolarCity Corporation

Inventor： Jianming Fu ,  Jiunn Benjamin Heng ,  Christopher J. Beitel ,  Zheng Xu

IPC: H01L31/0224 ,  H01L31/068 ,  H01L31/18 ,  H01L31/0747 ,  H01L31/02

CPC classification number: H01L31/022433 ,  H01L31/0201 ,  H01L31/022425 ,  H01L31/068 ,  H01L31/0684 ,  H01L31/0747 ,  H01L31/1804 ,  Y02E10/547

Abstract: One embodiment of the present invention provides a solar cell. The solar cell includes a photovoltaic structure and a front-side metal grid situated above the photovoltaic structure. The front-side metal grid also includes one or more electroplated metal layers. The front-side metal grid includes one or more finger lines, and each end of a respective finger line is coupled to a corresponding end of an adjacent finger line via an additional metal line, thus ensuring that the respective finger line has no open end.

Abstract translation: 本发明的一个实施例提供一种太阳能电池。 太阳能电池包括位于光伏结构上方的光伏结构和前侧金属栅格。 前侧金属网格还包括一个或多个电镀金属层。 前侧金属网格包括一根或多根指状线，并且相应指状线的每一端经由附加金属线耦合到相邻指状线的对应端，从而确保相应的指线不具有开放端。