公开(公告)号：US20150013745A1

公开(公告)日：2015-01-15

申请号：US14326265

申请日：2014-07-08

Applicant: LG ELECTRONICS INC.

Inventor： Bojoong KIM ,  Daehee JANG ,  Taeyoon KIM ,  Minpyo KIM ,  Hyeyoung YANG

IPC: H01L31/05

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

Abstract: A solar cell module is discussed, and the solar cell module includes a plurality of solar cells each including an electron current collector and an hole current collector on a back surface of a semiconductor substrate and a connection member for connecting an electron current collector of one of two adjacent solar cells of the plurality of solar cells to a hole current collector of the other of the two adjacent solar cells of the plurality of solar cells. The connection member includes a printed circuit film including an insulating film and a conductive pattern disposed on the insulating film and a conductive adhesive for attaching the conductive pattern to the electron current collector and the hole current collector.

Abstract translation: 讨论太阳能电池模块，并且太阳能电池模块包括多个太阳能电池，每个太阳能电池在半导体衬底的背面上包括电子集电器和空穴集电器，以及用于连接电子集电器之一 多个太阳能电池的两个相邻的太阳能电池相对于多个太阳能电池的两个相邻的太阳能电池中的另一个的空穴集电器。 连接构件包括印刷电路膜，其包括设置在绝缘膜上的绝缘膜和导电图案，以及用于将导电图案附着到电子集电体和空穴集电体的导电粘合剂。

公开(公告)号：US20200044105A1

公开(公告)日：2020-02-06

申请号：US16597105

申请日：2019-10-09

Applicant: LG ELECTRONICS INC.

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

IPC: H01L31/05 ,  H01L31/0224 ,  H01L31/068 ,  H01L31/02

Abstract: A solar cell module is discussed. The solar cell module includes a plurality of solar cells each including a semiconductor substrate and a plurality of first electrodes and a plurality of second electrodes, which are formed on a back surface of the semiconductor substrate and are separated from each other, the plurality of solar cells disposed in a first direction; a plurality of first conductive lines connected to the plurality of first electrodes included in a first solar cell of the plurality of solar cells, and the plurality of first conductive lines extended in the first direction; a plurality of second conductive lines connected to the plurality of second electrodes included in a second solar cell of the plurality of solar cells which is adjacent to the first solar cell, and the plurality of second conductive lines extended in the first direction.

公开(公告)号：US20140238462A1

公开(公告)日：2014-08-28

申请号：US14175157

申请日：2014-02-07

Applicant: LG ELECTRONICS INC.

Inventor： Daehee JANG ,  Bojoong KIM ,  Taeyoon KIM ,  Minpyo KIM

IPC: H01L31/05

CPC classification number: H01L31/0508 ,  H01L31/022425 ,  H01L31/0512 ,  H01L31/068 ,  Y02E10/547

Abstract: A solar cell module is discussed. The solar cell module includes a plurality of solar cells, an interconnector for electrically connecting the adjacent solar cells, and a conductive adhesive film for attaching the interconnector to the solar cell. Each solar cell includes a substrate, a back electrode part including a plurality of back electrode current collectors of an island shape, which are positioned on a back surface of the substrate and are separated from one another by a first distance along a first direction, and a back electrode which includes a plurality of openings exposing the back electrode current collectors and has a sheet shape covering the entire back surface of the substrate. The conductive adhesive film alternately includes a first portion contacting the back electrode current collector and a second portion contacting the back electrode based on the first direction.

Abstract translation: 讨论太阳能电池模块。 太阳能电池模块包括多个太阳能电池，用于电连接相邻的太阳能电池的互连器和用于将互连器连接到太阳能电池的导电粘合膜。 每个太阳能电池包括基板，包括岛状的多个背电极集电器的背电极部分，其位于基板的后表面上并且沿着第一方向彼此分开第一距离，以及 背面电极，其包括暴露背面电极集电体的多个开口，并且具有覆盖基板的整个背面的片状。 导电性粘合膜交替地包括接触背面电极集电体的第一部分和与第一方向接触的背面电极的第二部分。

公开(公告)号：US20190288135A1

公开(公告)日：2019-09-19

申请号：US16433960

申请日：2019-06-06

Applicant: LG ELECTRONICS INC.

Inventor： Bojoong KIM ,  Minpyo KIM ,  Daeseon HYUN ,  Hyunjung PARK ,  Ahreum LEE ,  Youshin HAN ,  Youngdo KIM

IPC: H01L31/0224 ,  H01L31/068 ,  H01L31/0745 ,  H01L31/05

Abstract: A solar cell module includes a plurality of first conductive lines connected to a first electrode of a first solar cell and extended in a first direction; a plurality of second conductive lines connected to a second electrode of a second solar cell adjacent with the first solar cell and extended in the first direction; and an intercell connector spaced apart from the first solar cell and the second solar cell and extended in a second direction crossing the first direction, the intercell connector including a first connection portion connected with the plurality of first conductive lines and a second connection portion connected with the plurality of second conductive lines, wherein a separation distance between the first solar cell and the first connection portion is closer than a separation distance between the second solar cell and a part of the intercell connector positioned on the same line as the first connection portion.

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：US20160126386A1

公开(公告)日：2016-05-05

申请号：US14931507

申请日：2015-11-03

Applicant: LG ELECTRONICS INC.

Inventor： Daehee JANG ,  Minpyo KIM

IPC: H01L31/05 ,  H01L31/048 ,  H01L31/0216

CPC classification number: H01L31/0504 ,  H01L31/02167 ,  H01L31/048 ,  H01L31/0512 ,  H01L31/0516 ,  Y02E10/50

Abstract: A solar cell module having an improved wiring structure is disclosed. The solar cell module includes a plurality of solar cells each including first electrodes and second electrodes which are alternately arranged in parallel with each other, a plurality of wiring members configured to electrically connect the plurality of solar cells, and which are positioned adjacent to each other among the plurality of solar cells, in a direction crossing the first electrodes and the second electrodes, and a plurality of bonding layers configured to fix the plurality of wiring members to the plurality of solar cells.

Abstract translation: 公开了一种具有改进的布线结构的太阳能电池模块。 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彼此交替布置的第一电极和第二电极，被配置为电连接多个太阳能电池并且彼此相邻定位的多个布线构件 在所述多个太阳能电池中，在与所述第一电极和所述第二电极交叉的方向上设置多个接合层，所述多个接合层被配置为将所述多个接线部件固定到所述多个太阳能电池。

公开(公告)号：US20150243818A1

公开(公告)日：2015-08-27

申请号：US14629114

申请日：2015-02-23

Applicant: LG ELECTRONICS INC.

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

IPC: H01L31/05 ,  H01L31/0224

CPC classification number: H01L31/0508 ,  H01L31/02008 ,  H01L31/022441 ,  H01L31/0504 ,  H01L31/0516 ,  H01L31/0682 ,  Y02E10/50 ,  Y02E10/547 ,  Y02P70/521

Abstract: A method for manufacturing a solar cell module includes a cell forming operation of forming a plurality of first and second electrodes on a back surface of a semiconductor substrate to form each a plurality of solar cells, and a tabbing operation including at least one of a connection operation of performing a thermal process to respectively connect a first conductive line and a second conductive line to the first electrodes and the second electrodes of each solar cell using a conductive adhesive and an optional string forming operation of performing a thermal process to connect the first conductive line included in one solar cell and the second conductive line included in other solar cell adjacent to the one solar cell to an interconnect. The tabbing operation includes at least two thermal processes each having a different maximum temperature.

Abstract translation: 太阳能电池模块的制造方法包括在半导体基板的背面形成多个第一电极和第二电极以形成多个太阳能电池的电池形成动作，以及包括至少一个连接 使用导电粘合剂进行热处理以分别将第一导电线和第二导电线连接到每个太阳能电池的第一电极和第二电极的操作，以及执行热处理以连接第一导电 包括在一个太阳能电池中的线路，以及包括在与一个太阳能电池相邻的其他太阳能电池中的第二导线到互连。 标签操作包括至少两个具有不同最大温度的热处理。

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：US20180062016A1

公开(公告)日：2018-03-01

申请号：US15687002

申请日：2017-08-25

Applicant: LG ELECTRONICS INC.

Inventor： Daeseon HYUN ,  Bojoong KIM ,  Byungjun KANG ,  Junhan KWON ,  Minpyo KIM

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

CPC classification number: H01L31/0504 ,  H01L31/022441 ,  H01L31/048 ,  H01L31/0516 ,  H01L31/0682 ,  H01L31/1804 ,  H01L31/188 ,  H02S50/10 ,  Y02E10/547 ,  Y02P70/521

Abstract: A solar cell module and a method of manufacturing the same are provided. The method of manufacturing a solar cell module includes forming a plurality of strings to which a plurality of solar cells are connected; disposing a target string at a repair device, the target string including a target solar cell having a defect; separating the target solar cell from the target string by selectively thermally processing a connection area of a target intercell connector and the plurality of conductive wirings fixed to the target solar cell; disposing a new solar cell at the target string; and connecting the plurality of conductive wirings fixed to the new solar cell to the target intercell connector.

公开(公告)号：US20170323988A1

公开(公告)日：2017-11-09

申请号：US15584775

申请日：2017-05-02

Applicant: LG ELECTRONICS INC.

Inventor： Bojoong KIM ,  Minpyo KIM ,  Hyunjung PARK ,  Goohwan SHIM ,  Hyeyoung YANG ,  Joonhan KWON ,  Daeseon HYUN ,  Byungjun KANG

IPC: H01L31/042 ,  H01L27/142 ,  H02S40/36 ,  H01L31/02 ,  H01L31/0224 ,  H01L31/048

CPC classification number: H01L31/042 ,  H01L27/142 ,  H01L31/02008 ,  H01L31/022425 ,  H01L31/048 ,  H01L31/0508 ,  H02S40/22 ,  H02S40/36 ,  Y02E10/50 ,  Y02E10/52

Abstract: A solar cell module includes a plurality of cell strings having a plurality of solar cells, each solar cell having a semiconductor substrate, and a first conductivity-type electrode and a second conductivity-type electrode provided on a first surface of the semiconductor substrate, an interconnector electrically connecting a first conductivity-type electrode of a first solar cell, among the plurality of solar cells included in the plurality of cell strings, and a second conductivity-type electrode of a second solar cell adjacent to the first solar cell in a first direction, to connect the first and second solar cells in series, and a first shield positioned on a front surface of the interconnector between the first and second solar cells, and extending in a second direction crossing the first direction.