公开(公告)号：US20150243798A1

公开(公告)日：2015-08-27

申请号：US14622034

申请日：2015-02-13

Applicant: LG Electronics Inc.

Inventor： Taeki WOO

IPC: H01L31/02

CPC classification number: H01L31/0201 ,  H01L31/0516 ,  H01L31/0682 ,  Y02E10/547

Abstract: A solar cell module includes first and second solar cells each including a plurality of first and second electrodes formed on a back surface of a semiconductor substrate, a first conductive line connected to the first electrodes, and a second conductive line connected to the second electrodes, and an interconnector connecting the first conductive line of the first solar cell to the second conductive line of the second solar cell. At least one of an area of an overlap portion, an area of a connection portion, a connection position, and a connection shape between the interconnector and the first conductive line of the first solar cell is different from at least one of an area of an overlap portion, an area of a connection portion, a connection position, and a connection shape between the interconnector and the second conductive line of the second solar cell.

Abstract translation: 太阳能电池模块包括第一和第二太阳能电池，每个太阳能电池包括形成在半导体衬底的后表面上的多个第一和第二电极，连接到第一电极的第一导电线和连接到第二电极的第二导线， 以及将第一太阳能电池的第一导线与第二太阳能电池的第二导线连接的互连器。 第一太阳能电池的互连器和第一导线之间的重叠部分的区域，连接部分的区域，连接位置和连接形状中的至少一个不同于 重叠部分，连接部分的区域，连接位置以及第二太阳能电池的互连器和第二导线之间的连接形状。

公开(公告)号：US20180013019A1

公开(公告)日：2018-01-11

申请号：US15708754

申请日：2017-09-19

Applicant: LG ELECTRONICS INC.

Inventor： Taeyoon KIM ,  Minpyo KIM ,  Hyeyoung YANG ,  Taeki WOO

IPC: H01L31/0224 ,  H01L31/054 ,  H01L31/068 ,  H01L31/05 ,  H01L31/048

CPC classification number: H01L31/022441 ,  H01L31/048 ,  H01L31/0508 ,  H01L31/0512 ,  H01L31/0516 ,  H01L31/0547 ,  H01L31/0682 ,  Y02E10/52 ,  Y02E10/547

Abstract: A method for manufacturing a solar cell module, the method includes a cell forming operation for forming a first solar cell and a second solar cell by, for each of the first and second solar cells, attaching a first auxiliary electrode and a second auxiliary electrode to a back surface of a semiconductor substrate on which a plurality of first electrodes and a plurality of second electrodes are formed; and a cell string forming operation for connecting the first auxiliary electrode of the first solar cell to the second auxiliary electrode of the second solar cell through an interconnector to form a cell string.

公开(公告)号：US20150114453A1

公开(公告)日：2015-04-30

申请号：US14524620

申请日：2014-10-27

Applicant: LG ELECTRONICS INC.

Inventor： Taeki WOO ,  Daehee JANG ,  Bojoong KIM ,  Minpyo KIM

IPC: H01L31/0224 ,  H01L31/048 ,  H01L31/05

CPC classification number: H01L31/022441 ,  H01L31/048 ,  H01L31/05 ,  H01L31/0516 ,  H01L31/0682 ,  Y02E10/52 ,  Y02E10/547

Abstract: A solar cell module includes first and second solar cells and an interconnector for electrically connecting the first and second solar cells. The first solar cell and the second solar cell each include a plurality of first electrodes formed on a back surface of a semiconductor substrate, a plurality of second electrodes formed on the back surface of the semiconductor substrate, a first auxiliary electrode connected to the plurality of first electrodes, a second auxiliary electrode connected to the plurality of second electrodes, and an insulating member positioned on back surfaces of the first auxiliary electrode and the second auxiliary electrode. Each of the first solar cell and the second solar cell is formed as an individual integrated type element by connecting one semiconductor substrate and one insulating member.

Abstract translation: 太阳能电池模块包括第一和第二太阳能电池以及用于电连接第一和第二太阳能电池的互连器。 第一太阳能电池和第二太阳能电池各自包括形成在半导体衬底的背面上的多个第一电极，形成在半导体衬底的背面上的多个第二电极，连接到多个 第一电极，连接到多个第二电极的第二辅助电极和位于第一辅助电极和第二辅助电极的后表面上的绝缘构件。 第一太阳能电池和第二太阳能电池通过连接一个半导体基板和一个绝缘部件而形成为单独的一体型元件。

公开(公告)号：US20170077334A1

公开(公告)日：2017-03-16

申请号：US15266671

申请日：2016-09-15

Applicant: LG ELECTRONICS INC.

Inventor： Taeki WOO ,  Hyeyoung YANG

IPC: H01L31/05 ,  H01L31/02

CPC classification number: H01L31/0508 ,  H01L31/02008 ,  H01L31/0504 ,  H01L31/0516 ,  Y02E10/50

Abstract: A solar cell module includes first and second solar cells each including a semiconductor substrate, and first electrodes and second electrodes that have different polarities on the semiconductor substrate and extend in a first direction, and a plurality of conductive lines extended in the second direction, disposed on the semiconductor substrate of each of the first and second solar cells, and connected to the first electrodes or the second electrodes of each of the first and second solar cells, thereby connecting in series the first and second solar cells in the second direction. Each conductive line includes an uneven portion, in a thickness direction of the semiconductor substrate, a remaining portion except a portion of the conductive line connected to the first electrodes or the second electrodes.

Abstract translation: 太阳能电池模块包括第一和第二太阳能电池，每个太阳能电池单元包括半导体衬底，以及在半导体衬底上具有不同极性的第一电极和第二电极，并且沿第一方向延伸，以及沿第二方向延伸的多条导电线， 在第一和第二太阳能电池中的每一个的半导体衬底上，并且连接到第一和第二太阳能电池中的每一个的第一电极或第二电极，从而沿第二方向串联连接第一和第二太阳能电池。 每个导线包括在半导体衬底的厚度方向上的不平坦部分，除了连接到第一电极或第二电极的导电线的一部分之外的剩余部分。

公开(公告)号：US20150207003A1

公开(公告)日：2015-07-23

申请号：US14599120

申请日：2015-01-16

Applicant: LG ELECTRONICS INC.

Inventor： Taeki WOO ,  Minpyo KIM ,  Daehee JANG ,  Bojoong KIM

IPC: H01L31/056 ,  H01L31/05 ,  H01L31/048

CPC classification number: H01L31/056 ,  H01L31/022441 ,  H01L31/048 ,  H01L31/0508 ,  H01L31/0516 ,  H01L31/0547 ,  Y02E10/52

Abstract: A solar cell module is discussed, which includes a plurality of strings each including a plurality of solar cells, which are connected in series to one another through an interconnector, a front transparent substrate disposed on front surfaces of the plurality of strings, a first encapsulant disposed between the front transparent substrate and the front surfaces of the plurality of strings, a first reflector disposed in a first space between the plurality of solar cells included in each string, which are separated from one another in a first direction corresponding to a longitudinal direction of each string, and a second reflector disposed in a second space between the plurality of strings, which are separated from one another in a second direction crossing the first direction. The first and second reflectors reflect incident light.

Abstract translation: 一种太阳能电池模块，其包括多个串，每个串包括多个太阳能电池，它们通过互连器彼此串联连接，前透明基板设置在多个串的前表面上，第一密封剂 设置在所述前透明基板和所述多个弦的前表面之间的第一反射器，布置在包括在每个串中的所述多个太阳能电池之间的第一空间中的第一反射器，所述第一反射体在对应于纵向方向的第一方向上彼此分离 以及设置在所述多个弦之间的第二空间中的第二反射镜，所述第二反射镜在与所述第一方向交叉的第二方向上彼此分离。 第一和第二反射镜反射入射光。

公开(公告)号：US20150114454A1

公开(公告)日：2015-04-30

申请号：US14524680

申请日：2014-10-27

Applicant: LG ELECTRONICS INC.

Inventor： Taeyoon KIM ,  Minpyo KIM ,  Hyeyoung YANG ,  Taeki WOO

IPC: H01L31/0224 ,  H01L31/048 ,  H01L31/18 ,  H01L31/05

CPC classification number: H01L31/022441 ,  H01L31/048 ,  H01L31/0508 ,  H01L31/0512 ,  H01L31/0516 ,  H01L31/0547 ,  H01L31/0682 ,  Y02E10/52 ,  Y02E10/547

Abstract: A solar cell module and a method for manufacturing the same are disclosed. The solar cell module includes a first solar cell and a second solar cell each including a plurality of first electrodes formed on a back surface of a semiconductor substrate, a plurality of second electrodes which are formed in parallel with the plurality of first electrodes on the back surface of the semiconductor substrate, a first auxiliary electrode connected to the plurality of first electrodes, and a second auxiliary electrode connected to the plurality of second electrodes, and an interconnector for electrically connecting the first auxiliary electrode of the first solar cell to the second auxiliary electrode of the second solar cell.

Abstract translation: 公开了太阳能电池模块及其制造方法。 太阳能电池模块包括第一太阳能电池和第二太阳能电池，每个第一太阳能电池包括形成在半导体基板的背面上的多个第一电极，与后面的多个第一电极平行形成的多个第二电极 半导体衬底的表面，连接到多个第一电极的第一辅助电极和连接到多个第二电极的第二辅助电极，以及用于将第一太阳能电池的第一辅助电极电连接到第二辅助电极的互连器 第二太阳能电池的电极。

公开(公告)号：US20170069776A1

公开(公告)日：2017-03-09

申请号：US15259874

申请日：2016-09-08

Applicant: LG ELECTRONICS INC.

Inventor： Hyeyoung YANG ,  Chunghyun LIM ,  Taehee SHIN ,  Bojoong KIM ,  Taeki WOO ,  Ayoung BAK ,  Daesung SON ,  Junhan KWON

IPC: H01L31/05 ,  H01L31/18 ,  H01L31/0224

Abstract: A solar cell module and a method for manufacturing the same are discussed. The solar cell module includes a plurality of solar cells each including a semiconductor substrate and first and second electrodes, each of which has a different polarity and is extended in a first direction on a back surface of the semiconductor substrate, and a plurality of conductive lines extended in a second direction crossing the first direction on the back surface of the semiconductor substrate, connected to one of the first and second electrodes through a conductive adhesive, and insulated from the other electrode by an insulating layer. The conductive adhesive includes a first adhesive layer connected to the one electrode and a second adhesive layer positioned on the first adhesive layer and connected to the plurality of conductive lines.

Abstract translation: 讨论了太阳能电池模块及其制造方法。 太阳能电池模块包括多个太阳能电池，每个太阳能电池包括半导体衬底和第一和第二电极，每个电极具有不同的极性，并且在半导体衬底的背面上沿第一方向延伸，并且多个导电线 在半导体衬底的背面上与第一方向交叉的第二方向延伸，通过导电粘合剂连接到第一和第二电极中的一个，并通过绝缘层与另一个电极绝缘。 导电粘合剂包括连接到一个电极的第一粘合剂层和位于第一粘合剂层上并连接到多个导电线的第二粘合剂层。

公开(公告)号：US20150372177A1

公开(公告)日：2015-12-24

申请号：US14742478

申请日：2015-06-17

Applicant: LG ELECTRONICS INC.

Inventor： Bojoong KIM ,  Minpyo KIM ,  Daehee JANG ,  Hyeyoung YANG ,  Taeki WOO

IPC: H01L31/05 ,  H01L31/0224 ,  H01L31/02

Abstract: A solar cell module includes a plurality of solar cells each including a semiconductor substrate, and first electrodes and second electrodes formed on the semiconductor substrate, a plurality of lines connected to the first and second electrodes of first and second solar cells, which are positioned adjacent to each other among the plurality of solar cells, the plurality of lines using a conductive adhesive or insulated from the first and second electrodes of the first and second solar cells through an insulating layer, and a connector positioned between the first and second solar cells and connected to the plurality of lines. A width of the connector is equal to or greater than at least one of a first distance between the first solar cell and the connector or a second distance between the second solar cell and the connector.

Abstract translation: 太阳能电池模块包括多个太阳能电池，每个太阳能电池包括半导体衬底，形成在半导体衬底上的第一电极和第二电极，与第一和第二太阳能电池的第一和第二电极连接的多条线， 多个太阳能电池中的多个线路，使用导电粘合剂的多条线路或通过绝缘层与第一和第二太阳能电池的第一和第二电极绝缘，以及位于第一和第二太阳能电池之间的连接器和 连接到多条线。 连接器的宽度等于或大于第一太阳能电池和连接器之间的第一距离或第二太阳能电池和连接器之间的第二距离中的至少一个。