公开(公告)号：US12191405B2

公开(公告)日：2025-01-07

申请号：US17612023

申请日：2020-04-08

Applicant: SHANGRAO XINYUAN YUEDONG TECHNOLOGY DEVELOPMENT CO. LTD.

Inventor： Kyungdong Lee ,  Jungmin Ha ,  Youngsung Yang ,  Juhwa Cheong

IPC: H01L31/048 ,  B23K1/00 ,  B23K35/02 ,  B23K35/26 ,  B23K35/36 ,  H01L31/02 ,  H01L31/0216 ,  H01L31/0236 ,  H01L31/05 ,  H01L31/18 ,  B23K101/40

Abstract: In a method for manufacturing a solar cell panel according to an embodiment of the present invention, a step of forming an electrode comprises the steps of: forming a main electrode part on a conductive region; and forming a connection electrode part on the main electrode part by using a paste comprising metal particles having a first metal, a solder material having a second metal different from the first metal, and an adhesive material.