公开(公告)号：US20190058072A1

公开(公告)日：2019-02-21

申请号：US16107599

申请日：2018-08-21

Applicant: LG ELECTRONICS INC.

Inventor： Daeseon HYUN ,  Hyeyoung YANG

IPC: H01L31/05 ,  H01L31/02 ,  H01L31/048 ,  H01L23/544

Abstract: Disclosed is a solar cell panel including a plurality of solar cells including a first solar cell and a second solar cell, and a wiring portion extending in a second direction crossing the first direction and electrically connecting the plurality of solar cells. Each of the plurality of solar cells includes a plurality of first electrodes and a plurality of second electrodes extending in a first direction. The wiring portion includes a first wiring connected to the plurality of first electrodes of the first solar cell, the first wiring includes a plurality of first partial wirings in the second direction in the first solar cell, and the plurality of first partial wirings are different members from each other and are electrically connected to each other by a first connection portion on the first solar cell.

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：US20190044013A1

公开(公告)日：2019-02-07

申请号：US16055854

申请日：2018-08-06

Applicant: LG ELECTRONICS INC.

Inventor： Daeseon HYUN ,  Ayoung BAK

IPC: H01L31/05 ,  H01L31/0224 ,  H01L31/0216 ,  H02S40/34 ,  H01L31/18

Abstract: Disclosed is a solar cell including: a solar cell including an electrode; a wiring portion electrically connected to the electrode of the solar cell; a connection member positioned between the electrode and the wiring portion at a connection portion of the electrode and the wiring portion to electrically connect the electrode and the wiring portion; and an insulating layer covering the electrode entirely where the connection member is not positioned to insulate the electrode and the wiring portion at a portion other than the connection portion. The insulating layer includes an organic solderability preservative (OSP).

公开(公告)号：US20170104114A1

公开(公告)日：2017-04-13

申请号：US15288220

申请日：2016-10-07

Applicant: LG ELECTRONICS INC.

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

IPC: H01L31/0224 ,  H01L31/05

CPC classification number: H01L31/022441 ,  H01L31/0504 ,  H01L31/0508 ,  H01L31/0516 ,  H01L31/0682 ,  H01L31/0745 ,  Y02E10/547

Abstract: A solar cell module includes a plurality of solar cells each including a semiconductor substrate and first electrodes and second electrodes extended on a back surface of the semiconductor substrate, first conductive lines connected to the first electrodes at crossings between the first electrodes and the first conductive lines through first conductive adhesive layers, second conductive lines connected to the second electrodes at crossings between the second electrodes and the second conductive lines through the first conductive adhesive layers, and an intercell connector extended between a first solar cell and a second solar cell that are adjacent to each other. The first conductive lines connected to the first solar cell and the second conductive lines connected to the second solar cell are commonly connected to the intercell connector.

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.

公开(公告)号：US20170069771A1

公开(公告)日：2017-03-09

申请号：US15256118

申请日：2016-09-02

Applicant: LG ELECTRONICS INC.

Inventor： Daehee JANG ,  Bojoong KIM ,  Daeseon HYUN

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

CPC classification number: H01L31/022433 ,  H01L31/02008 ,  H01L31/022441 ,  H01L31/02245 ,  H01L31/022458 ,  H01L31/0508 ,  H01L31/0516 ,  H01L31/0682 ,  Y02E10/547

Abstract: A solar cell module includes a plurality of solar cells each including a semiconductor substrate and first and second electrodes extending in a first direction on a back surface of the semiconductor substrate, and conductive lines disposed to extend in a second direction crossing the first direction on the back surface of the semiconductor substrate of each solar cell. The conductive lines are connected to the first and second electrodes through a conductive adhesive or are insulated from the first and second electrodes through an insulating layer. A first direction length of the conductive adhesive and a first direction length of the insulating layer are equal to or greater than a linewidth of each conductive line and are less than a distance between the conductive lines. The first direction length of the insulating layer is greater than the first direction length of the conductive adhesive.

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和在半导体衬底的背面上沿第一方向延伸的第一和第二电极，以及设置成沿着与第一方向交叉的第二方向延伸的导电线 每个太阳能电池的半导体衬底的背面。 导电线通过导电粘合剂连接到第一和第二电极，或者通过绝缘层与第一和第二电极绝缘。 导电粘合剂的第一方向长度和绝缘层的第一方向长度等于或大于每个导线的线宽，并且小于导线之间的距离。 绝缘层的第一方向长度大于导电粘合剂的第一方向长度。