A semiconductor package includes a semiconductor die, a redistribution structure and connective terminals. The redistribution structure is disposed on the semiconductor die and includes a first metallization tier disposed in between a pair of dielectric layers. The first metallization tier includes routing conductive traces electrically connected to the semiconductor die and a shielding plate electrically insulated from the semiconductor die. The connective terminals include dummy connective terminals and active connective terminals. The dummy connective terminals are disposed on the redistribution structure and are electrically connected to the shielding plate. The active connective terminals are disposed on the redistribution structure and are electrically connected to the routing conductive traces. Vertical projections of the dummy connective terminals fall on the shielding plate.

The present disclosure provides a method of manufacturing a semiconductor device. The method includes steps of creating at least one trench in a substrate; depositing a conductive material to partially fill the trench; and forming an insulative piece in the trench and extending into the conductive material.

The present disclosure relates to a semi-conductor structure and method for co-integrating a III-V device with a group IV device on a Si.sub.xGe.sub.1-x(100) substrate. The method includes: (a) providing a Si.sub.xGe.sub.1-x(100) substrate, where x is from 0 to 1; (b) selecting a first region for forming therein a group IV device and a second region for forming therein a III-V device, the first and the second region each comprising a section of the Si.sub.xGe.sub.1-x(100) substrate; (c) forming a trench isolation for at least the III-V device; (d) providing a Si.sub.yGe.sub.1-y(100) surface in the first region, where y is from 0 to 1; (e) at least partially forming the group IV device on the Si.sub.yGe.sub.1-y(100) surface in the first region; (f) forming a trench in the second region which exposes the Si.sub.xGe.sub.1-x(100) substrate, the trench having a depth of at least 200 nm, at least 500 nm, at least 1 μm, usually at least 2 μm, such as 4 μm, with respect to the Si.sub.yGe.sub.1-y(100) surface in the first region; (g) growing a III-V material in the trench using aspect ratio trapping; and (h) forming the III-V device on the III-V material, the III-V device comprising at least one contact region at a height within 100 nm, 50 nm, 20 nm, usually 10 nm, of a contact region of the group IV device.

A semiconductor device having a voltage resistant structure in a first aspect of the present invention is provided, comprising a semiconductor substrate, a semiconductor layer on the semiconductor substrate, a front surface electrode above the semiconductor layer, a rear surface electrode below the semiconductor substrate, an extension section provided to a side surface of the semiconductor substrate, and a resistance section electrically connected to the front surface electrode and the rear surface electrode. The extension section may have a lower permittivity than the semiconductor substrate. The resistance section may be provided to at least one of the upper surface and the side surface of the extension section.

First semiconductor structures are formed on a first wafer. At least one of the first semiconductor structures includes a programmable logic device, an array of static random-access memory (SRAM) cells, and a first bonding layer including first bonding contacts. Second semiconductor structures are formed on a second wafer. At least one of the second semiconductor structures includes an array of NAND memory cells and a second bonding layer including second bonding contacts. The first wafer and the second wafer are bonded in a face-to-face manner, such that the at least one of the first semiconductor structures is bonded to the at least one of the second semiconductor structures. The first bonding contacts of the first semiconductor structure are in contact with the second bonding contacts of the second semiconductor structure at a bonding interface. The bonded first and second wafers are diced into dies. At least one of the dies includes the bonded first and second semiconductor structures.

First semiconductor structures are formed on a first wafer. At least one of the first semiconductor structures includes a programmable logic device, an array of static random-access memory (SRAM) cells, and a first bonding layer including first bonding contacts. Second semiconductor structures are formed on a second wafer. At least one of the second semiconductor structures includes an array of NAND memory cells and a second bonding layer including second bonding contacts. The first wafer and the second wafer are bonded in a face-to-face manner, such that the at least one of the first semiconductor structures is bonded to the at least one of the second semiconductor structures. The first bonding contacts of the first semiconductor structure are in contact with the second bonding contacts of the second semiconductor structure at a bonding interface. The bonded first and second wafers are diced into dies. At least one of the dies includes the bonded first and second semiconductor structures.

In some embodiments, an integrated circuit is provided. The integrated circuit may include an inner ring-shaped isolation structure that is disposed in a semiconductor substrate. Further, the inner-ring shaped isolation structure may demarcate a device region. An inner ring-shaped well is disposed in the semiconductor substrate and surrounds the inner ring-shaped isolation structure. A plurality of dummy gates are arranged over the inner ring-shaped well. Moreover, the plurality of dummy gates are arranged within an interlayer dielectric layer.

In some embodiments, an integrated circuit is provided. The integrated circuit may include an inner ring-shaped isolation structure that is disposed in a semiconductor substrate. Further, the inner-ring shaped isolation structure may demarcate a device region. An inner ring-shaped well is disposed in the semiconductor substrate and surrounds the inner ring-shaped isolation structure. A plurality of dummy gates are arranged over the inner ring-shaped well. Moreover, the plurality of dummy gates are arranged within an interlayer dielectric layer.

A semiconductor device includes a substrate, a device isolation layer on the substrate, the device isolation layer defining a first active pattern, a pair of first source/drain patterns on the first active pattern, the pair of first source/drain patterns being spaced apart from each other in a first direction, and each of the pair of first source/drain patterns having a maximum first width in the first direction, a first channel pattern between the pair of first source/drain patterns, a gate electrode on the first channel pattern and extends in a second direction intersecting the first direction, and a first amorphous region in the first active pattern, the first amorphous region being below at least one of the pair of first source/drain patterns, and having a maximum second width in the first direction that is less than the maximum first width.

A superstrate for planarizing a substrate. The superstrate includes a body having a first side having a contact surface and a second side having a central portion and a peripheral portion surrounding the central portion. The peripheral portion includes a recessed region.