Microelectronic assemblies, related devices and methods, are disclosed herein. In some embodiments, a microelectronic assembly may include a glass substrate having a plurality of conductive through-glass vias (TGV); a magnetic core inductor including: a first conductive TGV at least partially surrounded by a magnetic material; and a second conductive TGV electrically coupled to the first TGV; a first die in a first dielectric layer, wherein the first dielectric layer is on the glass substrate; and a second die in a second dielectric layer, wherein the second dielectric layer is on the first dielectric layer, and wherein the second die is electrically coupled to the magnetic core inductor.

Embodiments of the present disclosure are based on recognition that using a glass support structure at the back side of an IC structure with TFT memory may advantageously reduce parasitic effects of front end of line (FEOL) devices (e.g., FEOL transistors) in the IC structure, compared to using a silicon-based (Si) support structure at the back. Arranging a support structure with a dielectric constant lower than that of Si at the back of an IC structure may advantageously decrease various parasitic effects associated with the FEOL devices of the IC structure, since such parasitic effects are typically proportional to the dielectric constant of the surrounding medium.

A semiconductor package structure includes a magnetic core, a molding surrounding the magnetic core, a first RDL under the magnetic core, a second RDL over the magnetic core, and a plurality of through vi as in the molding. The magnetic core has a first core surface and a second core surface opposite to the first core surface, The molding has a first molding surface and a second molding surface opposite to the first molding surface. The first molding surface is substantially aligned with the first core surface, and the second molding surface is substantially aligned with the second core surface. The first RDL includes a plurality of first conductive lines. The second RDL includes a plurality of second conductive lines. The through vias are coupled to the first conductive lines and the second conductive lines to form a coil surrounding the magnetic core.

An embodiment is an integrated circuit structure including a static random access memory (SRAM) cell having a first number of semiconductor fins, the SRAM cell having a first boundary and a second boundary parallel to each other, and a third boundary and a fourth boundary parallel to each other, the SRAM cell having a first cell height as measured from the third boundary to the fourth boundary, and a logic cell having the first number of semiconductor fins and the first cell height.

Embodiments of the disclosure are in the field of advanced integrated circuit structure fabrication and, in particular, 10 nanometer node and smaller integrated circuit structure fabrication and the resulting structures. In an example, an integrated circuit structure includes a P-type semiconductor device above a substrate and including first and second semiconductor source or drain regions adjacent first and second sides of a first gate electrode. A first metal silicide layer is directly on the first and second semiconductor source or drain regions. An N-type semiconductor device includes third and fourth semiconductor source or drain regions adjacent first and second sides of a second gate electrode. A second metal silicide layer is directly on the third and fourth semiconductor source or drain regions, respectively. The first metal silicide layer comprises at least one metal species not included in the second metal silicide layer.

A semiconductor device includes a first electronic component, a second electronic component, a third electronic component, a plurality of first interconnection structures, and a plurality of second interconnection structures. The second electronic component is between the first electronic component and the third electronic component. The first interconnection structures are between and electrically connected to the first electronic component and the second electronic component. Each of the first interconnection structures has a length along a first direction substantially parallel to a surface of the first electronic component and a width along a second direction substantially parallel to the surface and substantially perpendicular to the first direction. The length is larger than the width. The second interconnection structures are between and electrically connected to the second electronic component and the third electronic component.

A capacitor includes a first metal layer disposed on a wafer or substrate, a first polarized dielectric layer above the first metal layer and comprising a plurality of electrets formed by aligning molecular dipoles throughout a three-dimensional surface area of a polarizable dielectric material during polarization by applying a momentary electric field of positive or negative polarity, a second metal layer disposed on the first polarized dielectric layer to electrically isolate the first polarized dielectric layer, and a second polarized dielectric layer above the second metal layer, the second polarized dielectric layer comprising a plurality of electrets formed by aligning molecular dipoles throughout a three-dimensional surface area of a polarizable dielectric material during polarization by applying a second momentary electric field of opposing polarity. A plurality of alternating polarized dielectric layers and metal layers may be arranged in series to form a stack, with an internal passivation layer disposed between each stack.

A capacitor according to an embodiment includes a substrate having a first surface and a second surface and provided with one or more first through holes each extending from the first surface to the second surface, a first conductive layer covering the first surface, the second surface, and side walls of the one or more first through holes, a second conductive layer facing the first surface, the second surface, and the side walls of the one or more first through holes, with the first conductive layer interposed therebetween, and a dielectric layer interposed between the first conductive layer and the second conductive layer.

Semiconductor devices having inductive structures, and associated systems and methods, are disclosed herein. In one embodiment, a semiconductor device includes a substrate and at least one circuit component coupled to the substrate. The semiconductor device can further include an inductive structure carried by the substrate and having a stack of alternating first and second layers. In some embodiments, the first layers comprise an oxide material and the second layers each include a coil of conductive material. The coils of conductive material can be electrically coupled (a) together to form an inductor and (b) to the at least one circuit component.

A semiconductor package including at least one functional die; at least one dummy die free of active circuit, wherein the dummy die comprises at least one metal-insulator-metal (MIM) capacitor; and a redistribution layer (RDL) structure interconnecting the MIM capacitor to the at least one functional die.