Abstract: A printed circuit board and a method of manufacturing the same are provided. The printed circuit board includes a wiring substrate including a plurality of insulating layers, a plurality of wiring layers, and a plurality of via layers and having a cavity penetrating through a portion of the plurality of insulating layers, a passive component disposed in the cavity and including an external electrode electrically connected to at least one of the plurality of wiring layers, and a bridge disposed on the passive component in the cavity and including one or more circuit layers electrically connected to the external electrode.

Abstract: The present disclosure relates to a printed circuit board. The printed circuit board includes: a plurality of insulating layers; a plurality of circuit layers disposed on at least one of an interior and an exterior of the plurality of insulating layers; and a reinforcing layer disposed on one surface of the plurality of insulating layers, and having a first opening having a first width and a second opening having a second width, different from the first width.

Abstract: A printed circuit board and a method of manufacturing the same are provided. The printed circuit board includes a wiring substrate including a plurality of insulating layers, a plurality of wiring layers, and a plurality of via layers and having a cavity penetrating through a portion of the plurality of insulating layers, a passive component disposed in the cavity and including an external electrode electrically connected to at least one of the plurality of wiring layers, and a bridge disposed on the passive component in the cavity and including one or more circuit layers electrically connected to the external electrode.

Abstract: An electronic component embedded substrate includes: an insulating material including a cavity formed in one surface thereof; a protective layer embedded in the insulating material and covering an entire bottom surface of the cavity; solders disposed on side surfaces of the cavity; and an electronic component disposed in the cavity and at least partially in contact with the solders, wherein the protective layer has a material different from that of the insulating material.

Abstract: The present disclosure relates to a printed circuit board. The printed circuit board includes: a plurality of insulating layers; a plurality of circuit layers disposed on at least one of an interior and an exterior of the plurality of insulating layers; and a reinforcing layer disposed on one surface of the plurality of insulating layers, and having a first opening having a first width and a second opening having a second width, different from the first width.

Abstract: An electronic component-embedded substrate includes a wiring structure including a plurality of insulating layers and a plurality of wiring layers and having a cavity penetrating through at least one of the plurality of insulating layers, a first electronic component disposed in the cavity, a dam structure disposed on the wiring structure and having a through-portion, a first insulating material disposed in at least a portion of each of the cavity and the through-portion, and covering at least a portion of each of the wiring structure and the first electronic component, and a first circuit layer disposed on the first insulating material.

Abstract: A package substrate, including a substrate, a first structure disposed on the substrate and having a first through-portion, a first wiring layer disposed in the first through-portion on the substrate, a first insulating layer disposed in the first through-portion on the substrate and covering at least a portion of the first wiring layer, and a second wiring layer disposed on the first insulating layer, and a multi-chip package, including the package substrate, are provided.

Abstract: An electronic component-embedded substrate includes a wiring structure including a plurality of insulating layers and a plurality of wiring layers and having a cavity penetrating through at least one of the plurality of insulating layers, a first electronic component disposed in the cavity, a dam structure disposed on the wiring structure and having a through-portion, a first insulating material disposed in at least a portion of each of the cavity and the through-portion, and covering at least a portion of each of the wiring structure and the first electronic component, and a first circuit layer disposed on the first insulating material.

Abstract: A printed circuit board includes a first rigid region and a flexible region, connected to the first rigid region and adjacent thereto in a first direction. The first rigid region has a thickness greater than a thickness of the flexible region, and the flexible region has a plurality of curved portions.

Abstract: A substrate structure may include a printed circuit board including a first recess and a first junction pad disposed on a lower surface of the first recess; a first electronic component package disposed in the first recess, and including a first substrate and a first electronic device module disposed on at least one surface of the first substrate; and a first external junction portion connecting the first electronic component package and the first junction pad.

Abstract: An interposer substrate includes a metal member; and a connection substrate disposed on at least portion of one side surface of the metal member. The connection substrate includes circuit patterns exposed from each of one surface of the connection substrate and the other surface of the connection substrate opposing the one surface, and one of a plurality of side surfaces of the connection substrate connecting one side and the other side of the connection substrate is attached to at least a portion of the one side surface of the metal member.

Abstract: A printed circuit board assembly includes a first printed circuit board, a second printed circuit board, and a space holding member. The second printed circuit board includes a first rigid substrate region, spaced apart from and opposed to the first printed circuit board, and a flexible substrate region, extended from one side of the first rigid substrate region to be connected to the first printed circuit board. The space holding member includes a first member, disposed between the first printed circuit board and the second printed circuit board to maintain a space therebetween, and a second member configured to fix the first printed circuit board or the second printed circuit board on the first member.

Abstract: A component mounting board includes first and second substrates, a connection substrate, an interposer, and an electronic component. The first substrate has first and second surfaces opposing each other, a first side surface between the first and second surfaces, and a first signal pattern. The second substrate is disposed on the first substrate, has third and fourth surfaces opposing each other and a second side surface between the third and fourth surfaces, and includes a second signal pattern. The connection substrate is bent to connect the first and second side surfaces, and the interposer is disposed between the first and third surfaces and electrically connects the first and second signal patterns. The electronic component is mounted on at least one of the first to fourth surfaces.

Abstract: A printed circuit board includes a first rigid region and a flexible region, connected to the first rigid region and adjacent thereto in a first direction. The first rigid region has a thickness greater than a thickness of the flexible region, and the flexible region has a plurality of curved portions.

Abstract: A package substrate, including a substrate, a first structure disposed on the substrate and having a first through-portion, a first wiring layer disposed in the first through-portion on the substrate, a first insulating layer disposed in the first through-portion on the substrate and covering at least a portion of the first wiring layer, and a second wiring layer disposed on the first insulating layer, and a multi-chip package, including the package substrate, are provided.

Abstract: A component mounting board includes first and second substrates, a connection substrate, an interposer, and an electronic component. The first substrate has first and second surfaces opposing each other, a first side surface between the first and second surfaces, and a first signal pattern. The second substrate is disposed on the first substrate, has third and fourth surfaces opposing each other and a second side surface between the third and fourth surfaces, and includes a second signal pattern. The connection substrate is bent to connect the first and second side surfaces, and the interposer is disposed between the first and third surfaces and electrically connects the first and second signal patterns. The electronic component is mounted on at least one of the first to fourth surfaces.

Abstract: A printed circuit board assembly includes a first printed circuit board, a second printed circuit board, and a space holding member. The second printed circuit board includes a first rigid substrate region, spaced apart from and opposed to the first printed circuit board, and a flexible substrate region, extended from one side of the first rigid substrate region to be connected to the first printed circuit board. The space holding member includes a first member, disposed between the first printed circuit board and the second printed circuit board to maintain a space therebetween, and a second member configured to fix the first printed circuit board or the second printed circuit board on the first member.