Flexible printed circuit board assembly, battery module including the same and method of manufacturing the flexible printed circuit board assembly

Abstract

One or more embodiments of the present disclosure provides a manufacturing method for a flexible printed circuit board assembly including a first substrate including a first main line, a first branch line extending from the first main line, and a first connector at a first side of the first main line, and having a perforation, and a second substrate separated from the first substrate, and including a second main line, a second branch line extending from the second main line portion, and a second connector at a first side of the second main line, and having a perforation, wherein the first substrate and the second substrate are electrically connected through the first connector and the second connector.

Dependencies are inferred from the claim text.