A capacitor is provided that includes an electrostatic capacitance forming portion with a first electrode/dielectric layer/second electrode structure, and a silicon portion. Moreover, the silicon portion is disposed on at least a part of a side of the electrostatic capacitance forming portion. When the capacitor is viewed in a thickness direction thereof, a region occupied by the silicon portion in a lower portion of the electrostatic capacitance forming portion is 50% or less.

Disclosed is a semiconductor package including: a redistribution substrate; at least one passive device in the redistribution substrate, the passive device including a first terminal and a second terminal; and a semiconductor chip on a top surface of the redistribution substrate, the semiconductor chip vertically overlapping at least a portion of the passive device, wherein the redistribution substrate includes: a dielectric layer in contact with a first lateral surface, a second lateral surface opposite to the first lateral surface, and a bottom surface of the passive device; a lower conductive pattern on the first terminal; a lower seed pattern provided between the first terminal and the conductive pattern, and directly connected to the first terminal; a first upper conductive pattern on the second terminal and a first upper seed pattern provided between the second terminal and the first upper conductive pattern, and directly connected to the second terminal

A semiconductor package structure and method for manufacturing the same are provided. The semiconductor package structure includes a first electronic component, a conductive pillar, a second electronic component, and a conductive through via. The conductive pillar is disposed on the first electronic component and has a first surface facing away from the first electronic component. The second electronic component is disposed on the first electronic component. The conductive through via extends through the second electronic component and has a first surface facing away from the first electronic component. The first surface of the conductive through via and the first surface of the conductive pillar are substantially coplanar.

The present disclosure concerns an integrated circuit comprising a substrate, the substrate comprising a first region having a first thickness and a second region having a second thickness smaller than the first thickness, the circuit comprising a three-dimensional capacitor formed inside and on top of the first region, and at least first and second connection terminals formed on the second region, the first and second connection terminals being respectively connected to first and second electrodes of the three-dimensional capacitor.

An integrated circuit includes a semiconductor substrate, a conductive layer above a front face of the substrate, a first metal track in a first metal level, and a pre-metal dielectric region located between the conductive layer and the first metal level. A metal-insulator-metal-type capacitive structure is located in a trench within the pre-metal dielectric region. The capacitive structure includes a first metal layer electrically connected with the conductive layer, a second metal layer electrically connected with the first metal track, and a dielectric layer between the first metal layer and the second metal layer.

Embodiments are provided for a capacitive array including: a first row of alternating first fingers and second fingers formed in a first conductive layer, wherein each first and second finger has a uniform width in a first direction and a uniform length in a second direction perpendicular to the first direction, the first row of alternating first and second fingers include a same integer number of first fingers and second fingers, and the first and second fingers are interdigitated in the first direction; and a first compensation finger formed in the first conductive layer at an end of the first row of alternating first and second fingers nearest a first outer boundary of the capacitive array, the first compensation finger configured to have an opposite polarity as a neighboring finger on the end of the first row.

A device includes a first plurality of MEOL interconnects coupled to a second node that extends in a first direction. The first plurality of MEOL interconnects includes first and second subsets of MEOL second-terminal interconnects. The device includes a second plurality of MEOL interconnects coupled to a first node that extends in the first direction. The second plurality of MEOL interconnects includes first and second subsets of MEOL first-terminal interconnects. The first subsets of MEOL first-terminal and second-terminal interconnects are interleaved and are a first subset of interleaved MEOL interconnects. The second subsets of MEOL first-terminal and second-terminal interconnects are interleaved and are a second subset of interleaved MEOL interconnects. The device includes at least one of a first plurality of gate interconnects or a first plurality of OD regions extending in a second direction orthogonal to the first direction between the first and second subsets of interleaved MEOL interconnects.

A semiconductor device includes first electrodes on a substrate and spaced apart from each other in a horizontal direction substantially parallel to an upper surface of the substrate, first support patterns contacting sidewalls of the first electrodes, a dielectric layer on surfaces of the first electrodes and the first support patterns, and a second electrode on the dielectric layer. The first support patterns are arranged in a first direction substantially parallel to the upper surface of the substrate, the first support patterns contact sidewalls of central portions of the first electrodes in a second direction substantially parallel to the upper surface of the substrate and substantially orthogonal to the first direction, and the first support patterns are not in contact with sidewalls of edge portions of the first electrodes in the second direction.

Certain aspects of the present disclosure provide a capacitor assembly, a stacked capacitor assembly, an integrated circuit (IC) assembly comprising such a stacked capacitor assembly, and methods for fabricating the same. One exemplary capacitor assembly generally includes a first array of trench capacitors and a second array of trench capacitors. The second array of trench capacitors may be disposed adjacent to and electrically coupled to the first array of trench capacitors. Additionally, the second array of trench capacitors may be inverted with respect to the first array of trench capacitors.

A capacitor structure and a forming method thereof are provided. The capacitor structure includes a substrate and a bottom electrode composite layer on the substrate. The bottom electrode composite layer includes a first electrode layer and a second electrode layer on the first electrode layer. An oxidation rate of a material of the second electrode layer is lower than an oxidation rate of a material of the first electrode layer. The capacitor structure also includes a dielectric structure layer on the bottom electrode composite layer.