Abstract:
A circuit board, and a package substrate and an electronic device that includes a circuit board are disclosed. The circuit board includes a core layer, a base pattern layer disposed on the core layer and a through-hole conductor that goes through the core layer, the base pattern layer including a circuit pattern that includes a conductive pad on the through-hole conductor, an insulator layer including at least one insulating layer stacked on the core layer and the base pattern layer, and a laminated pattern layer including a plurality of vias and a laminated circuit pattern, the plurality of vias penetrating the insulating layer, and the laminated circuit pattern being disposed on the insulating layer and including a plurality of via pads formed on the vias respectively.
Abstract:
A printed circuit board, a method of manufacturing a printed circuit board, and an electronic component module including a printed circuit board are provided. The printed circuit board includes a circuit board having a cavity, and a connection board including metal patterns, the connection board disposed in the cavity with the metal patterns disposed substantially vertically in the circuit board.