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：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：US20250015057A1

公开(公告)日：2025-01-09

申请号：US18588902

申请日：2024-02-27

Applicant: LG ELECTRONICS INC.

Inventor： Byoungkwon CHO ,  Hyeyoung YANG ,  Wonseok CHOI

IPC: H01L25/075 ,  H01L33/46 ,  H01L33/62

Abstract: A semiconductor light emitting device includes a light emitting layer, a first electrode on a lower side of the light emitting layer, a second electrode on an upper side of the light emitting layer, an insulating layer on a side portion of the light emitting layer and overlapping at least a portion of the first electrode and overlapping at least a portion of the second electrode and a plurality of metal layers spaced apart from each other in the insulating layer, the plurality of metal layers including a first metal layer including a reflective layer and a second metal layer including a magnetic layer.

公开(公告)号：US20240072213A1

公开(公告)日：2024-02-29

申请号：US18271183

申请日：2021-01-06

Applicant: LG ELECTRONICS INC.

Inventor： Mihee HEO ,  Hyeyoung YANG ,  Jisoo KO

IPC: H01L33/48 ,  H01L25/16 ,  H01L33/20

CPC classification number: H01L33/483 ,  H01L25/167 ,  H01L33/20

Abstract: A display device, according to the present invention, comprises a red semiconductor light-emitting element, a green semiconductor light-emitting element and a blue semiconductor light-emitting element, and comprises: a substrate on which the red, green and blue semiconductor light-emitting elements are arranged; and receiving holes which are formed on the substrate and in which the red, green and blue semiconductor light-emitting elements are assembled, wherein the red, green and blue semiconductor light-emitting elements each comprise a tip on a side surface thereof, such that at least any one among the angle formed by the tip and the thickness of one side with respect to the tip is formed so as to be different.

公开(公告)号：US20220367421A1

公开(公告)日：2022-11-17

申请号：US17623853

申请日：2019-08-01

Applicant: LG ELECTRONICS INC.

Inventor： Jisoo KO ,  Hyeyoung YANG ,  Wonjae CHANG ,  Hyunwoo CHO

IPC: H01L25/075 ,  H01L33/62

Abstract: The present invention may be applied to display device-related technical fields and relates to a display device using a semiconductor light-emitting element, such as a micro light-emitting diode (LED), and a manufacturing method therefor. The present invention, according to one embodiment, may comprise: a substrate; a stepped film positioned on at least some pixel regions, among a plurality of individual pixel regions positioned on the substrate; an assembly electrode positioned on the substrate or the stepped film; an insulation layer positioned on the assembly electrode; a partition wall positioned on the insulation layer and defining an assembly groove having mounted therein a semiconductor light-emitting element forming the individual pixel; the semiconductor light-emitting element mounted in an assembly surface of the assembly groove; and a lighting electrode electrically connected to the semiconductor light-emitting element.

公开(公告)号：US20170069778A1

公开(公告)日：2017-03-09

申请号：US15261365

申请日：2016-09-09

Applicant: LG ELECTRONICS INC.

Inventor： Joonhan KWON ,  Hyeyoung YANG ,  Bojoong KIM

IPC: H01L31/05 ,  H01L31/0216 ,  H01L31/049

CPC classification number: H01L31/0516 ,  H01L31/0216 ,  H01L31/02245 ,  H01L31/022458 ,  H01L31/0481 ,  H01L31/049 ,  H01L31/0512 ,  H01L31/0682 ,  Y02E10/547 ,  Y10T29/49355

Abstract: A solar cell module and a method for manufacturing the same are disclosed. The solar cell module includes solar cells each including a semiconductor substrate, and first electrodes and second electrodes extending in a first direction on a surface of the semiconductor substrate, conductive lines extended in a second direction crossing the first direction on the surface of the semiconductor substrate and connected to the first electrodes or the second electrodes through a conductive adhesive, and an insulating adhesive portion extending in the first direction on at least a portion of the surface of the semiconductor substrate, on which the conductive lines are disposed, and fixing the conductive lines to the semiconductor substrate and the first and second electrodes. The insulating adhesive portion is attached up to an upper part and a side of at least a portion of each conductive line.

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每个包括半导体衬底的太阳能电池，以及在半导体衬底的表面上沿第一方向延伸的第一电极和第二电极，在与半导体衬底的表面上的第一方向交叉的第二方向上延伸的导电线 并且通过导电粘合剂连接到第一电极或第二电极，以及绝缘粘合剂部分，其在其上布置导电线的半导体衬底的表面的至少一部分上沿第一方向延伸，并且固定导电 线到半导体衬底和第一和第二电极。 绝缘粘合剂部分连接到每个导电线的至少一部分的上部和一侧。

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：US20230223383A1

公开(公告)日：2023-07-13

申请号：US17928240

申请日：2020-06-01

Applicant: LG ELECTRONICS INC.

Inventor： Jisoo KO ,  Kiseong JEON ,  Gunho KIM ,  Hyeyoung YANG

IPC: H01L25/075 ,  H01L33/00

CPC classification number: H01L25/0753 ,  H01L33/0093

Abstract: A display device manufacturing substrate according to the present disclosure comprises: a base part; assembly electrodes which extend in one direction and which are arranged on the base part; a dielectric layer formed on the base part to cover the assembly electrodes; a partitioning part formed on the dielectric layer; and cells which are formed in a plurality of rows and columns by means of the partitioning part, and on which semiconductor light-emitting elements are loaded, wherein the assembly electrodes extend in either the row direction or the column direction to overlap cells in the extending direction, and the assembly electrodes comprise a first assembly electrode overlapping cells that form one row or column, and a second assembly electrode simultaneously overlapping cells that form different rows or columns which are adjacent.

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：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。