公开(公告)号：US10608131B2

公开(公告)日：2020-03-31

申请号：US16055854

申请日：2018-08-06

Applicant: LG ELECTRONICS INC.

Inventor： Daeseon Hyun ,  Ayoung Bak

IPC: H01L31/18 ,  H01L31/0224 ,  H01L31/05 ,  H02S40/34 ,  H01L31/0216 ,  H01L31/042

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：US11417787B2

公开(公告)日：2022-08-16

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: H01L31/044 ,  H01L31/05 ,  H01L31/0224 ,  H01L31/18

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.