Semiconductor devices having redistribution structures, and associated systems and methods, are disclosed herein. In some embodiments, a semiconductor assembly comprises a die stack including a plurality of semiconductor dies, and a routing substrate mounted on the die stack. The routing substrate includes an upper surface having a redistribution structure. The semiconductor assembly also includes a plurality of electrical connectors coupling the redistribution structure to at least some of the semiconductor dies. The semiconductor assembly further includes a controller die mounted on the routing substrate. The controller die includes an active surface that faces the upper surface of the routing substrate and is electrically coupled to the redistribution structure, such that the routing substrate and the semiconductor dies are electrically coupled to the controller die via the redistribution structure.

According to one embodiment, a semiconductor device includes a support and a stacked body on the support. The stacked body is formed of a plurality of semiconductor chips that are stacked on each other. The stacked body has a lower surface facing the support and an upper surface facing away from the support. A first wire is connected to one of the semiconductor chips in the stack and extends upward from the semiconductor chip to at least the height of the upper surface of the stacked body. A second wire is connected to the support and extends upward from the support to at least the height of the upper surface of the stacked body.

According to one embodiment, a semiconductor device includes a support and a stacked body on the support. The stacked body is formed of a plurality of semiconductor chips that are stacked on each other. The stacked body has a lower surface facing the support and an upper surface facing away from the support. A first wire is connected to one of the semiconductor chips in the stack and extends upward from the semiconductor chip to at least the height of the upper surface of the stacked body. A second wire is connected to the support and extends upward from the support to at least the height of the upper surface of the stacked body.

A circuit device has a base plate, a first substrate arranged on a first outer side of the base plate, a second substrate arranged on a second outer side opposite the first outer side of the base plate, at least one electrical connection element that electrically connects the first substrate and the second substrate, at least one electronic component arranged on or in the first substrate, at least one electronic component arranged on or in the second substrate, a mold package molded around the two substrates and the electronic components arranged thereon, and at least one contacting element for electrically contacting the first substrate and/or the second substrate. The at least one contacting element is electrically conductively connected to the first substrate and/or the second substrate and is led out from the mold package.

A circuit device has a base plate, a first substrate arranged on a first outer side of the base plate, a second substrate arranged on a second outer side opposite the first outer side of the base plate, at least one electrical connection element that electrically connects the first substrate and the second substrate, at least one electronic component arranged on or in the first substrate, at least one electronic component arranged on or in the second substrate, a mold package molded around the two substrates and the electronic components arranged thereon, and at least one contacting element for electrically contacting the first substrate and/or the second substrate. The at least one contacting element is electrically conductively connected to the first substrate and/or the second substrate and is led out from the mold package.

Disclosed is a display driving device including a bonding resistance measurement circuit. The display driving device may include: first and second pads bonded to a pad of a display panel through a wire and configured to provide bonding resistance; and a bonding resistance measurement circuit configured to measure the bonding resistance by comparing an input voltage applied to the bonding resistance through the first pad to one or more preset reference voltages.

Disclosed is a display driving device including a bonding resistance measurement circuit. The display driving device may include: first and second pads bonded to a pad of a display panel through a wire and configured to provide bonding resistance; and a bonding resistance measurement circuit configured to measure the bonding resistance by comparing an input voltage applied to the bonding resistance through the first pad to one or more preset reference voltages.

An apparatus includes a package, a wall and a lid. The package may be configured to mount two chips configured to generate one or more signals in a millimeter-wave frequency range. The wall may be formed between the two chips. The wall generally has a plurality of conductive arches that attenuate an electromagnetic coupling between the two chips in the millimeter-wave frequency range. The lid may be configured to enclose the chips to form a cavity.

An apparatus includes a package, a wall and a lid. The package may be configured to mount two chips configured to generate one or more signals in a millimeter-wave frequency range. The wall may be formed between the two chips. The wall generally has a plurality of conductive arches that attenuate an electromagnetic coupling between the two chips in the millimeter-wave frequency range. The lid may be configured to enclose the chips to form a cavity.

Provided is an inkjet adhesive which is applied using an inkjet device, wherein the adhesive can suppress generation of voids in the adhesive layer and, after bonding, can enhance adhesiveness, moisture-resistant adhesion reliability, and cooling/heating cycle reliability. An inkjet adhesive according to the present invention comprises a photocurable compound, a photo-radical initiator, a thermosetting compound having one or more cyclic ether groups or cyclic thioether groups, and a compound capable of reacting with the thermosetting compound, and the compound capable of reacting with the thermosetting compound contains aromatic amine.