Abstract: In some embodiments, a bipolar junction transistor (BJT) is provided. The BJT may include a collector region that is disposed within a semiconductor substrate. A base region that is disposed within the semiconductor substrate and arranged within the collector region. An emitter region that is disposed within the semiconductor substrate and arranged within the base region. A pre-metal dielectric layer that is disposed over an upper surface of the semiconductor substrate and that separates the upper surface of the semiconductor substrate from a lowermost metal interconnect layer. A first plurality of dishing prevention columns that are arranged over the emitter region and within the pre-metal dielectric layer, where the plurality of dishing prevention columns each include a dummy gate that is conductive and electrically floating.

Abstract: 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.

Abstract: An integrated circuit having an epitaxial source and drain, which reduces gate burnout and increases switching speed so that is suitable for high voltage applications, is provided. The integrated circuit includes a semiconductor substrate having a high voltage N-well (HVNW) and a high voltage P-well (HVPW). The integrated circuit further includes a high-voltage device on the semiconductor substrate. The high-voltage device includes an epitaxial p-type source disposed in the HVNW, an epitaxial p-type drain disposed in the HVPW, and a gate arranged between the epitaxial p-type source and the epitaxial p-type drain on a surface of the semiconductor substrate.

Abstract: The present disclosure relates to an integrated circuit (IC) and a method of formation. In some embodiments, a first transistor gate stack is disposed in a low voltage region defined on a substrate. The first transistor gate stack comprises a first gate electrode and a first gate dielectric separating the first gate electrode from the substrate. A third transistor gate stack is disposed in a high voltage region defined on the substrate. The third transistor gate stack comprises a third gate electrode and a third gate dielectric separating the third gate electrode from the substrate. The third gate dielectric comprises an oxide component and a first interlayer dielectric layer.

Abstract: A method includes forming a first isolation region in a substrate, wherein a top surface of the first isolation region is lower than a top surface of the substrate, depositing a gate electrode layer over the substrate and patterning the gate electrode layer to form a first gate electrode region and a second gate electrode region, wherein the second gate electrode region is vertically aligned with the first isolation region and the first gate electrode region is immediately adjacent to the second gate electrode region.

Abstract: The present disclosure relates to an integrated circuit (IC) that includes a boundary region defined between a low voltage region, and a method of formation. In some embodiments, the integrated circuit comprises a first gate boundary dielectric layer disposed over a substrate in the low voltage region. A second gate boundary dielectric layer is disposed over the substrate in the high voltage region having a thickness greater than that of the first boundary dielectric layer. The first boundary dielectric layer meets the second boundary dielectric layer at the boundary region. A first polysilicon component is disposed within the boundary region over the first boundary dielectric layer and the second gate boundary layer. A second polysilicon component is disposed within the boundary region over the first polysilicon component. A hard mask component is disposed over the first polysilicon component and laterally neighbored to the second polysilicon component.

Abstract: A method of manufacturing a semiconductor device and the semiconductor device are provided in which a plurality of layers with cobalt-zirconium-tantalum are formed over a semiconductor substrate, the plurality of layers are patterned, and multiple dielectric layers and conductive materials are deposited over the CZT material. Another layer of CZT material encapsulates the conductive material.

Abstract: Semiconductor devices and methods of forming the same are disclosed. One of the semiconductor device includes an inductor structure, and the inductor structure is on a substrate and includes a first metal layer, a magnetic stack, a polymer layer and a second metal layer. The first metal layer is over the substrate. The magnetic stack is over the first metal layer and has a substantially zigzag shaped sidewall. The polymer layer is over the first metal layer and encapsulates the magnetic stack. The second metal layer is over the polymer layer.

Abstract: A method includes forming a first isolation region in a substrate, wherein a top surface of the first isolation region is level with a top surface of the substrate, removing an upper portion of the first isolation region to form a recess, depositing a gate dielectric layer over the first isolation region, forming a gate electrode layer over the gate dielectric layer and patterning the gate electrode layer to form a gate electrode region, wherein a first portion of the gate electrode region is vertically aligned with the first isolation region and a second portion of the gate electrode region is formed over the substrate, and where a top surface of the first portion is lower than a top surface of the second portion.

Abstract: A method of manufacturing a semiconductor device and the semiconductor device are provided in which a plurality of layers with cobalt-zirconium-tantalum are formed over a semiconductor substrate, the plurality of layers are patterned, and multiple dielectric layers and conductive materials are deposited over the CZT material. Another layer of CZT material encapsulates the conductive material.

Abstract: The present disclosure relates to an integrated circuit (IC) and a method of formation. In some embodiments, a first oxide component is disposed on a substrate within a medium voltage region. A first high-k dielectric component is disposed on the substrate within a low voltage region and a second high-k dielectric component disposed on the first oxide component within the medium voltage region. A first gate electrode separates from the substrate by the first high-k dielectric component. A second gate electrode separates from the substrate by the first oxide component and the second high-k dielectric component.

Abstract: A method of manufacturing a semiconductor device and the semiconductor device are provided in which a plurality of layers with cobalt-zirconium-tantalum are formed over a semiconductor substrate, the plurality of layers are patterned, and multiple dielectric layers and conductive materials are deposited over the CZT material. Another layer of CZT material encapsulates the conductive material.

Abstract: A semiconductor device is provided. The semiconductor device comprises a substrate, a gate, a first doped region and a second doped region. The gate is over the substrate. The first doped region and the second doped region are in the substrate. The first doped region and the second doped region are of a same conductivity type and separated by the gate. The length of the first doped region is greater than a length of the second doped region in a direction substantially perpendicular to a channel length defined between the first doped region and the second doped region.

Abstract: A semiconductor device includes: a first conductive line disposed on a substrate, a second conductive line disposed on the substrate, and the second conductive line separated with the first conductive line by a trench; an insulating layer disposed on the first conductive line and the second conductive line, and filled the trench between the first conductive line and the second conductive line; and a magnetic film having a first surface and a second surface opposite to the first surface, and the first surface disposed on the insulating layer; wherein the first surface has a first concave directly above the trench, and the first concave has a first obtuse angle of at least 170 degree.

Abstract: A structure of a semiconductor includes an isolation structure in a well of a substrate. An upper surface of the isolation structure in the well of the substrate is lower than an upper surface of the substrate and an upper surface of the well. A gate electrode has a first portion over the isolation structure, and a second portion laterally adjacent to the first portion, and above the first portion.

Abstract: A semiconductor device is provided. The semiconductor device comprises a substrate, a gate, a first doped region and a second doped region. The gate is over the substrate. The first doped region and the second doped region are in the substrate. The first doped region and the second doped region are of a same conductivity type and separated by the gate. The length of the first doped region is greater than a length of the second doped region in a direction substantially perpendicular to a channel length defined between the first doped region and the second doped region.

Abstract: A method includes forming an isolation structure in a well of a substrate. A portion of the isolation structure protrudes from a top surface of the well. The isolation structure is partially removed, thereby forming a modified isolation structure. An upper surface of the modified isolation structure is lower than the upper surface of the substrate.

Abstract: A method includes forming a first isolation region in a substrate, wherein a top surface of the first isolation region is level with a top surface of the substrate, removing an upper portion of the first isolation region to form a recess, depositing a gate dielectric layer over the first isolation region, forming a gate electrode layer over the gate dielectric layer and patterning the gate electrode layer to form a gate electrode region, wherein a first portion of the gate electrode region is vertically aligned with the first isolation region and a second portion of the gate electrode region is formed over the substrate, and where a top surface of the first portion is lower than a top surface of the second portion.

Abstract: A device includes a plurality of isolation regions formed in a substrate, wherein a top surface of a first isolation region is lower than a top surface of the substrate and a second isolation region has a first portion in a high voltage region and a second portion in a low voltage region, a first gate electrode layer over the high voltage region, a second gate electrode layer over the second isolation region and a third gate electrode layer over the low voltage region, wherein a bottom surface of the first gate electrode layer is higher than a bottom surface of the third gate electrode layer.

Abstract: A semiconductor device is provided. The semiconductor device comprises a substrate, a gate, a first doped region and a second doped region. The gate is over the substrate. The first doped region and the second doped region are in the substrate. The first doped region and the second doped region are of a same conductivity type and separated by the gate. The length of the first doped region is greater than a length of the second doped region in a direction substantially perpendicular to a channel length defined between the first doped region and the second doped region.