A semiconductor package includes a first semiconductor chip in which a through-electrode is provided, a second semiconductor chip connected to a top surface of the first semiconductor chip, a first connection bump attached to a bottom surface of the first semiconductor chip and including a first pillar structure and a first solder layer, and a second connection bump located between the first semiconductor chip and the second semiconductor chip, configured to electrically connect the first semiconductor chip and the second semiconductor chip, and including a second pillar structure and a second solder layer.

A three-dimensional (3D) integrated circuit (IC) includes a first die. The first die includes a 3D stacked capacitor on a first surface of the first die and coupled to a power distribution network (PDN) of the first die. The 3D IC also includes a second die stacked on the first surface of the first die, proximate the 3D stacked capacitor on the first surface of the first die. The 3D IC further includes active circuitry coupled to the 3D stacked capacitor through the PDN of the first die.

Semiconductor devices may include a substrate and a backside-biased semiconductor die supported above the substrate. A backside surface of the backside-biased semiconductor die may be spaced from the substrate. The backside surface may be electrically connected to ground by wire bonds extending to the substrate. Methods of making semiconductor devices may involve supporting a backside-biased semiconductor die supported above a substrate, a backside surface of the backside-biased semiconductor die being spaced from the substrate. The backside surface may be electrically connected to ground by wire bonds extending to the substrate. Systems may include a sensor device, a nontransitory memory device, and at least one semiconductor device operatively connected thereto. The at least one semiconductor device may include a substrate and a backside-biased semiconductor die supported above the substrate. A backside surface of the backside-biased semiconductor die may be electrically connected to ground by wire bonds extending to the substrate.

The present application discloses a semiconductor device and a method for fabricating the semiconductor device. The semiconductor device includes a first chip including: a first inter-dielectric layer positioned on a first substrate; a plug structure positioned in the first inter-dielectric layer and electrically coupled to a functional unit of the first chip; a first redistribution layer positioned on the first inter-dielectric layer and distant from the plug structure; a first lower bonding pad positioned on the first redistribution layer; and a second lower bonding pad positioned on the plug structure; and a second chip positioned on the first chip and including: a first upper bonding pad positioned on the first lower bonding pad; a second upper bonding pad positioned on the second lower bonding pad; and a plurality of storage units electrically coupled to the first upper bonding pad and the second upper bonding pad.

A semiconductor device includes: a plurality of semiconductor chips stacked on a substrate in a vertical direction; a filler structure including a plurality of horizontal underfill layers formed between adjacent semiconductor chips of the plurality of semiconductor chips and between the substrate and the stack of semiconductor chips, and including underfill sidewalls formed around the horizontal underfill layers and the plurality of semiconductor chips; and a molding resin surrounding the plurality of semiconductor chips at least on side surfaces of the plurality of semiconductor chips. The underfill sidewalls include a recess pattern, which is disposed on and along the side surfaces of at least one of the plurality of semiconductor chips, and is recessed in a direction parallel to an upper surface of the substrate at locations where the recess pattern meets the substrate.

According to one embodiment, a semiconductor device includes a board, a first member, a first adhesive layer, a first electronic component, a second electronic component, and a resin. The board includes a first surface. The first member includes a second surface, and a third surface made of a material including a first organic material. The first adhesive layer adheres to the first surface and the second surface. The first electronic component is attached to the first surface, and embedded in the first adhesive layer. The resin in which the first member, the first adhesive layer, and the second electronic component embedded adheres to the first surface and the third surface.

A stack package is disclosed. A first semiconductor die and a supporter are disposed on a package substrate. The supporter may include a second side facing a first side of the first semiconductor die having a substantially inclined surface. A second semiconductor die is stacked on the first semiconductor die and on the supporter. An encapsulant layer is formed to fill a portion between the supporter and the first semiconductor die.

A semiconductor package includes a first semiconductor chip; a lower dam structure disposed on an edge of a top surface of the first semiconductor substrate; a second semiconductor chip, which is mounted on the first semiconductor chip; an upper dam structure disposed on an edge of the bottom surface of the second semiconductor substrate; a chip connecting terminal disposed between the first semiconductor chip and the second semiconductor chip and connecting the first semiconductor chip to the second semiconductor chip; and an adhesive layer disposed between the first semiconductor chip and the second semiconductor chip and surrounding the chip connecting terminal.

A semiconductor package includes a first semiconductor chip, a second semiconductor chip stacked on the first semiconductor chip, and a plurality of third semiconductor chips sequentially stacked on the second semiconductor chip, in which a horizontal width of each of the first semiconductor chip and the second semiconductor chip is greater than a horizontal width of each of the plurality of third semiconductor chips, and the first semiconductor chip and the second semiconductor chip are connected to each other through direct contact of a bonding pad.

A semiconductor structure including a first semiconductor die and a second semiconductor die is provided. The first semiconductor die includes a first bonding structure. The second semiconductor die is bonded to the first bonding structure of the first semiconductor die. The first bonding structure includes a first dielectric layer, a second dielectric layer covering the first dielectric layer, and first conductors embedded in the first dielectric layer and the second dielectric layer, wherein each of the first conductors includes a first conductive barrier layer covering the first dielectric layer and a first conductive pillar disposed on the first conductive barrier layer, and the first conductive pillars are in contact with the second dielectric layer.