US 12,134,145 B2
Brazing ribbon and method for manufacturing same
Sungbaek Dan, Gimpo-si (KR)
Assigned to AMOGREENTECH CO., LTD., Gimpo-si (KR)
Appl. No. 17/789,121
Filed by AMOGREENTECH CO., LTD., Gimpo-si (KR)
PCT Filed Dec. 22, 2020, PCT No. PCT/KR2020/018850
§ 371(c)(1), (2) Date Jun. 24, 2022,
PCT Pub. No. WO2021/133019, PCT Pub. Date Jul. 1, 2021.
Claims priority of application No. 10-2019-0176290 (KR), filed on Dec. 27, 2019.
Prior Publication US 2024/0024989 A1, Jan. 25, 2024
Int. Cl. B23K 35/00 (2006.01); B23K 35/02 (2006.01); B23K 35/30 (2006.01); B23K 35/40 (2006.01)
CPC B23K 35/0238 (2013.01) [B23K 35/3006 (2013.01); B23K 35/302 (2013.01); B23K 35/40 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A brazing ribbon including:
a release film including a release layer and an adhesive layer;
a seed layer formed on an upper surface of the release film; and
a brazing alloy layer formed on an upper surface of the seed layer,
wherein the brazing ribbon has a ribbon form,
wherein the seed layer is formed on the upper surface of the adhesive layer of the release film, and a primer layer is included for adhesion between the seed layer and the upper surface of the adhesive layer.