| 摘要 |
The objective of the present invention is to provide an electrode paste composition, which can lower costs by forming a filler by coating coating powder on the outer surface of a metal powder, increase photoconversion efficiency by having a high film density due to a lower weight, and can create high added value with a simple method by increasing adhesive strength with a silicon substrate by means of transforming a softening point and a transition point of an inorganic binder. |
