Abstract: A printed circuit board and an antenna module including the same are provided. The printed circuit board includes a core layer; a first build-up structure disposed on an upper side of the core layer, including first insulating layers and first bonding layers, alternately stacked, and further including first wiring layers disposed on upper surfaces of the first insulating layers, respectively, and embedded in the first bonding layers, respectively; and a second build-up structure disposed on a lower side of the core layer, including second insulating layers and second bonding layers, alternately stacked, and further including second wiring layers disposed on lower surfaces of the second insulating layers, respectively, and embedded in the second bonding layers, respectively. The printed circuit board has a through-portion penetrating through the core layer and the second build-up structure, and has a region in which the through-portion is disposed as a flexible region.

Abstract: A connection structure embedded substrate includes: a printed circuit board including a plurality of first insulating layers and a plurality of first wiring layers, respectively disposed on or between the plurality of first insulating layers; and a connection structure disposed in the printed circuit board and including a plurality of internal insulating layers and a plurality of internal wiring layers, respectively disposed on or between the plurality of internal insulating layers. Among the plurality of internal wiring layers, an internal wiring layer disposed in one surface of the connection structure is in contact with one surface of a first insulating layer, among the plurality of first insulating layers.

Abstract: An electronic component-embedded substrate includes a core layer, a first cavity formed in the core layer, a heat dissipating member disposed in the first cavity and having a second cavity, and an electronic component disposed in the second cavity. The heat dissipating member includes a carbon fiber reinforced polymer (CFRP).

Abstract: A printed circuit board has a first stacked body having a flexible region and a rigid region, and a second stacked body disposed on the rigid region of the first stacked body. The first stacked body includes a plurality of first insulating layers, a plurality of first bonding layers, and a plurality of first wiring layers. The second stacked body includes a plurality of second insulating layers and a plurality of second wiring layers, and each of the plurality of first bonding layers integrally covers at least a portion of upper and side surfaces of a respective first wiring layer of the plurality of first wiring layers.

Abstract: An antenna module includes: a wiring structure including a plurality of insulating layers and a plurality of wiring layers; a metal structure disposed on one surface of the wiring structure, and having a through-portion; and an antenna disposed on the one surface of the wiring structure. At least a portion of the antenna is disposed in the through-portion.

Abstract: The present disclosure relates to a printed circuit board. The printed circuit board includes: a first substrate portion having a rigid region and a flexible region; and a second substrate portion disposed on the first substrate portion. The first substrate portion and the second substrate portion are disposed to be shifted such that portions of each of the first substrate portion and the second substrate portion overlap each other.

Abstract: A printed circuit board includes a first substrate portion including a plurality of first insulating layers, a plurality of first wiring layers respectively disposed on the plurality of first insulating layers, and a plurality of first adhesive layers respectively disposed between the plurality of first insulating layers to respectively cover the plurality of first wiring layers; and a second substrate portion disposed on the first substrate portion, and including a plurality of second insulating layers, a plurality of second wiring layers respectively disposed on the plurality of second insulating layers, and a plurality of second adhesive layers respectively disposed between the plurality of second insulating layers to respectively cover the plurality of second wiring layers.

Abstract: A printed circuit board includes: a laminate including a core layer and insulating layers stacked on first and second sides of the core layer; and a first antenna formed on a surface of the laminate. A thickness of the core layer is greater than a thickness of one of the insulating layers. A dielectric constant of the core layer is higher than a dielectric constant of the one of the insulating layers.

Abstract: The present disclosure relates to a printed circuit board. The printed circuit board includes: a first substrate portion having a rigid region and a flexible region; and a second substrate portion disposed on the first substrate portion. The first substrate portion and the second substrate portion are disposed to be shifted such that portions of each of the first substrate portion and the second substrate portion overlap each other.

Abstract: A printed circuit board has a first stacked body having a flexible region and a rigid region, and a second stacked body disposed on the rigid region of the first stacked body. The first stacked body includes a plurality of first insulating layers, a plurality of first bonding layers, and a plurality of first wiring layers. The second stacked body includes a plurality of second insulating layers and a plurality of second wiring layers, and each of the plurality of first bonding layers integrally covers at least a portion of upper and side surfaces of a respective first wiring layer of the plurality of first wiring layers.

Abstract: An antenna module includes: a wiring structure including a plurality of insulating layers and a plurality of wiring layers; a metal structure disposed on one surface of the wiring structure, and having a through-portion; and an antenna disposed on the one surface of the wiring structure. At least a portion of the antenna is disposed in the through-portion.

Abstract: A printed circuit board including: a laminate having a plurality of stacked insulating layers including a rigid insulating layer; a flexible insulating layer having a partial region that overlaps and is in contact with at least one of the insulating layers and a remaining region disposed outside of the laminate; and a first antenna disposed on a surface of the laminate.

Abstract: A semiconductor package includes a package substrate, a plurality of semiconductor devices stacked on the package substrate, a plurality of underfill fillets disposed between the plurality of semiconductor devices and between the package substrate and the plurality of semiconductor devices, and a molding resin at least partially surrounding the plurality of semiconductor devices and the plurality of underfill fillets. The plurality of underfill fillets include a plurality of protrusions that protrude from spaces between each of the plurality of semiconductor devices or between the package substrate and each of the plurality of semiconductor devices. At least two neighboring underfill fillet protrusions of the plurality of protrusions form one continuous structure without an interface therebetween.

Abstract: A printed circuit board is disclosed. The printed circuit board includes a first substrate portion, and a second substrate portion connected to the first substrate portion and having a flexible insulating layer bendable with respect to the first substrate portion. The second substrate portion includes a block member disposed in the flexible insulating layer and a circuit pattern disposed on a region of the flexible insulating layer, in which the block member is embedded.

Abstract: A semiconductor package includes a package substrate, a plurality of semiconductor devices stacked on the package substrate, a plurality of underfill fillets disposed between the plurality of semiconductor devices and between the package substrate and the plurality of semiconductor devices, and a molding resin at least partially surrounding the plurality of semiconductor devices and the plurality of underfill fillets. The plurality of underfill fillets include a plurality of protrusions that protrude from spaces between each of the plurality of semiconductor devices or between the package substrate and each of the plurality of semiconductor devices. At least two neighboring underfill fillet protrusions of the plurality of protrusions form one continuous structure without an interface therebetween.

Abstract: A printed circuit board is disclosed. The printed circuit board includes a first substrate portion, and a second substrate portion connected to the first substrate portion and having a flexible insulation layer which is bendable, and the second substrate portion includes a frame member inserted into the flexible insulation layer.

Abstract: A printed circuit board and an antenna module including the same are provided. The printed circuit board includes a core layer; a first build-up structure disposed on an upper side of the core layer, including first insulating layers and first bonding layers, alternately stacked, and further including first wiring layers disposed on upper surfaces of the first insulating layers, respectively, and embedded in the first bonding layers, respectively; and a second build-up structure disposed on a lower side of the core layer, including second insulating layers and second bonding layers, alternately stacked, and further including second wiring layers disposed on lower surfaces of the second insulating layers, respectively, and embedded in the second bonding layers, respectively. The printed circuit board has a through-portion penetrating through the core layer and the second build-up structure, and has a region in which the through-portion is disposed as a flexible region.

Abstract: A semiconductor package includes a first semiconductor chip having a first through substrate via (TSV), a second semiconductor chip stacked on the first semiconductor chip and a first adhesive layer disposed between the first semiconductor chip and the second semiconductor chip. The second semiconductor chip includes a second through substrate via connected to the first through substrate via. A side surface of the first adhesive layer is recessed from side surfaces of the first and second semiconductor chips.

Abstract: A printed circuit board is disclosed. The printed circuit board includes a first substrate portion, and a second substrate portion connected to the first substrate portion and having a flexible insulating layer bendable with respect to the first substrate portion. The second substrate portion includes a block member disposed in the flexible insulating layer and a circuit pattern disposed on a region of the flexible insulating layer, in which the block member is embedded.

Abstract: A printed circuit board is disclosed. The printed circuit board includes a first substrate portion, and a second substrate portion connected to the first substrate portion and having a flexible insulation layer which is bendable, and the second substrate portion includes a frame member inserted into the flexible insulation layer.