A semiconductor device package includes a first substrate having an electrical circuit, semiconductor dies stacked one on top of the other, and bond wires electrically connected one to another. The bond wires electrically couple the semiconductor dies to one another and to the electrical circuit. There is a first bond wire having a first portion connected to a first semiconductor die, a second portion connected to a second semiconductor die, and an intermediate portion between the first portion and second portion. The semiconductor device package further includes a molding compound encapsulating the semiconductor dies, and the first and second portions of the first bond wire. The intermediate portion of the first bond wire is exposed along a top planar surface of the molding compound. The semiconductor device package may be used for coupling one or more other semiconductor device packages thereto via the exposed intermediate portion.

Semiconductor devices and semiconductor device assemblies, and related systems and methods, are disclosed herein. In some embodiments, the semiconductor device includes a support substrate, a first die package carried by the support substrate, and a second die package carried by the first die package. Each of the first and second die packages can include a first die, a second die hybrid bonded a surface of the first die, and a third die hybrid bonded to a surface of the second die. The first die is coupled to the third die via an interconnect portion of the second die. Further, the third die can include an array of active cells for each of the packages, the second die can include complementary-metal-oxide-semiconductor (CMOS) circuitry accessing the active cells, and the first die can include backend of line (BEOL) circuitry associated with the active cells and CMOS circuitry.

A microelectronic package includes a substrate having a first surface. A microelectronic element overlies the first surface. Electrically conductive elements are exposed at the first surface of the substrate, at least some of which are electrically connected to the microelectronic element. The package includes wire bonds having bases bonded to respective ones of the conductive elements and ends remote from the substrate and remote from the bases. The ends of the wire bonds are defined on tips of the wire bonds, and the wire bonds define respective first diameters between the bases and the tips thereof. The tips have at least one dimension that is smaller than the respective first diameters of the wire bonds. A dielectric encapsulation layer covers portions of the wire bonds, and unencapsulated portions of the wire bonds are defined by portions of the wire bonds, including the ends, are uncovered by the encapsulation layer.

Apparatuses relating generally to a microelectronic package having protection from interference are disclosed. In an apparatus thereof, a substrate has an upper surface and a lower surface opposite the upper surface and has a ground plane. A first microelectronic device is coupled to the upper surface of the substrate. Wire bond wires are coupled to the ground plane for conducting the interference thereto and extending away from the upper surface of the substrate. A first portion of the wire bond wires is positioned to provide a shielding region for the first microelectronic device with respect to the interference. A second portion of the wire bond wires is not positioned to provide the shielding region. A second microelectronic device is coupled to the substrate and located outside of the shielding region. A conductive surface is over the first portion of the wire bond wires for covering the shielding region.

The invention relates to a multilayer semiconductor integrated circuit device where a stable multilayer structure is achieved. According to the invention, a first semiconductor integrated circuit device is provided with: a first n type trough semiconductor region that penetrates trough a first p type semiconductor body in the direction of the thickness and is connected to the potential of a grounded power supply; and a second n type through semiconductor region that is connected to the potential of a positive power supply, and a second semiconductor integrated circuit device, which has a first electrode and a second electrode respectively connected to the first n type through semiconductor region and the second n type through semiconductor region, is layered on the first semiconductor integrated circuit device.

Disclosed is a semiconductor device comprising gate stack structures on a substrate, separation structures extending in a first direction on the substrate and separating the gate stack structures, and vertical structures penetrating the gate stack structures. Each gate stack structure includes cell dielectric layers and electrodes including upper electrodes, a barrier layer extending between the electrodes and the cell dielectric layers, a separation dielectric pattern extending in the first direction and penetrating the upper electrodes to separate each upper electrode into pieces that are spaced apart from each other in a second direction intersecting the first direction, and capping patterns between the separation dielectric pattern and the upper electrodes. The capping patterns are on sidewalls of each upper electrode and spaced apart from each other in a third direction perpendicular to a top surface of the substrate. Each capping pattern is on a sidewall of the barrier layer.

In one example, a semiconductor device can comprise a substrate, a device stack, first and second internal interconnects, and an encapsulant. The substrate can comprise a first and second substrate sides opposite each other, a substrate outer sidewall between the first substrate side and the second substrate side, and a substrate inner sidewall defining a cavity between the first substrate side and the second substrate side. The device stack can be in the cavity and can comprise a first electronic device, and a second electronic device stacked on the first electronic device. The first internal interconnect can be coupled to the substrate and the device stack. The encapsulant can cover the substrate inner sidewall and the device stack and can fill the cavity. Other examples and related methods are disclosed herein.

A receiver and transmitter chips packaging structure and an automotive radar detector device using same are disclosed. The receiver/transmitter chips packaging structure includes a redistribution layer, a chip set and a molded encapsulation layer. The chip set includes a receiver chip, a transmitter chip and a radio-frequency (RF) processing chip arranged on one side of redistribution layer. The molded encapsulation layer covers the side of the redistribution layer having the receiver, transmitter and RF processing chips arranged thereon and accordingly, enclosed the chip set therein. And, the RF processing chip is electrically connected to the receiver chip and the transmitter chip via a plurality of conductive lines embedded in the redistribution layer.

A semiconductor package includes a first redistribution structure; a third redistribution structure electrically connected to the first redistribution structure; a first semiconductor chip disposed between the first redistribution structure and the third redistribution structure; a second semiconductor chip disposed between the first redistribution structure and the third redistribution structure; and a second redistribution structure disposed between the second semiconductor chip and the first redistribution structure, wherein the first semiconductor chip does not overlap the second redistribution structure in a direction in which the first redistribution structure and the third redistribution structure face each other.

Systems and methods for providing a low profile stacked die semiconductor package in which a first semiconductor package is stacked with a second semiconductor package and both semiconductor packages are conductively coupled to an active silicon substrate that communicably couples the first semiconductor package to the second semiconductor package. The first semiconductor package may conductively couple to the active silicon substrate using a plurality of interconnects disposed in a first interconnect pattern having a first interconnect pitch. The second semiconductor package may conductively couple to the active silicon substrate using a plurality of interconnects disposed in a second interconnect pattern having a second pitch that is greater than the first pitch. The second semiconductor package may be stacked on the first semiconductor package and conductively coupled to the active silicon substrate using a plurality of conductive members or a plurality of wirebonds.