公开(公告)号：US10230013B2

公开(公告)日：2019-03-12

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 ,  H01L31/068

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.

公开(公告)号：US09871149B2

公开(公告)日：2018-01-16

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 ,  H01L31/05 ,  H01L31/048 ,  H01L31/068

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.

公开(公告)号：US11271521B2

公开(公告)日：2022-03-08

申请号：US14061434

申请日：2013-10-23

Applicant: LG ELECTRONICS INC.

Inventor： Daehee Jang ,  Minpyo Kim ,  Bojoong Kim ,  Seeun Hong ,  Taeyoon Kim ,  Hwanyeon Kim ,  Jongkyoung Hong

IPC: H02S40/22 ,  H01L31/0236 ,  H01L31/048 ,  H01L31/054 ,  H01L31/068 ,  H01L51/52 ,  H01L33/44 ,  H01L21/027 ,  G09G3/36

Abstract: A solar cell module is discussed. The solar cell module is defined with an effective area and a dead area, and includes a solar cell, and a substrate disposed at one surface of the solar cell. The substrate includes a light refraction pattern formed to correspond to the dead area.

公开(公告)号：US10475944B2

公开(公告)日：2019-11-12

申请号：US15385237

申请日：2016-12-20

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：US10236403B2

公开(公告)日：2019-03-19

申请号：US15678903

申请日：2017-08-16

Applicant: LG Electronics Inc.

Inventor： Daehee Jang

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

Abstract: A solar cell module can include a plurality of solar cell strings, which include first and second solar cell strings including a first and second plurality of solar cells electrically connected in the first direction, respectively, and parallel to each other, first conductive wires connect a first electrode of a first solar cell to a second electrode of a second solar cell neighboring the first solar cell in the first direction within each of the solar cells, the first and second solar cell strings are electrically connected by a second conductive wire connecting a first electrode of a third solar cell located at a first end of the first solar cell string and a second electrode of a fourth solar cell located at a first end of the second solar cell string, and the second conductive wire is between the third solar cell and the fourth solar cell.

公开(公告)号：US10170647B2

公开(公告)日：2019-01-01

申请号：US14555850

申请日：2014-11-28

Applicant: LG ELECTRONICS INC.

Inventor： Daehee Jang

IPC: H01L31/0224 ,  H01L31/05 ,  H01L31/048 ,  H01L31/068 ,  H01L31/02 ,  H01L31/0232 ,  H01L31/18

Abstract: A solar cell and a method for manufacturing the same are discussed. The solar cell includes a semiconductor substrate, a plurality of first and second electrodes which are formed on a back surface of the semiconductor substrate to be separated from each other, and an insulating member including a first auxiliary electrode connected to the first electrodes and a second auxiliary electrode connected to the second electrodes. The first electrodes and the first auxiliary electrode are connected using a conductive adhesive including a resin layer and conductive metal particles, and the second electrodes and the second auxiliary electrode are connected using the conductive adhesive. The first and second electrodes are insulated from each other through an insulating layer, or the first and second auxiliary electrodes are insulated from each other through the insulating layer.