Substrate strip and substrate structure and method for manufacturing the same

摘要

A substrate structure is disclosed. The substrate structure includes a core substrate, an interconnection portion and a solder mask. The core substrate includes a top surface and a bottom surface opposite the top surface. A circuit pattern is disposed on the top surface. The interconnection portion is disposed on the top surface; herein the interconnection portion includes a surface dielectric layer and a surface circuit layer disposed on the surface dielectric layer. The surface circuit layer is electrically connected to the circuit pattern. The solder mask is disposed on the interconnection portion; herein the solder mask includes a hole to identify the substrate structure. Besides, a method for manufacturing the substrate structure is disclosed.