Abstract: A semiconductor device structure including a doped region under an isolation feature is provided. The semiconductor device structure includes a first substrate, a first well region, a first gate structure, a second gate structure, a first doped region, and a first conductive feature. The substrate has a first surface and a second surface opposite to the first surface. The first well region is in the first substrate. The first well region has a first conductive type. The first gate structure is disposed on the second surface. The second gate structure is disposed on the second surface. The first doped region includes a second conductive type different from the first conductive type. The first doped region is disposed between the first gate structure and the second gate structure. The first conductive feature extends between the first surface of the first substrate and the first doped region.

Abstract: A method for manufacturing a semiconductor device structure including a doped region under an isolation feature. The method includes providing a substrate having a first surface and a second surface opposite to the first surface, wherein the substrate comprises a first well region with a first conductive type; forming an isolation feature extending from the second surface of the substrate; forming a first transistor and a second transistor adjacent to the second surface of the substrate; forming a first doped region under the isolation feature, wherein the first doped region has a second conductive type different from the first conductive type; and providing a circuit structure on the first surface of the substrate, wherein the circuit structure is configured to transmit or provide a voltage electrically coupled with the first doped region.

Abstract: A semiconductor structure includes a first die, a second die, and a first conductive via. The first die includes a first dielectric layer and a first landing pad embedded in the first dielectric layer. The second die includes a second dielectric layer and a second landing pad embedded in the second dielectric layer. The first die is disposed on the second die. The second landing pad has a through-hole. The first conductive via extends from the first landing pad toward the second landing pad and penetrates through the through-hole of the second landing pad.

Abstract: An electrical fuse matrix includes a plurality of anti-fuse structures, a plurality of top metal plates, and a plurality of bottom metal plates. The anti-fuse structures are arranged in a matrix, and each of the anti-fuse structure includes a top conductive structure, a bottom conductive structure, and a dielectric film disposed between the top conductive structure and the bottom conductive structure. The anti-fuse structure has an hourglass shape. The top metal plates are disposed on the top conductive structures. The bottom metal plates are disposed on the bottom conductive structures.

Abstract: The semiconductor device includes a first source/drain layer, a dielectric layer, a channel, a gate electrode, a first gate dielectric layer, a seed layer, a conductive layer, and a second source/drain layer. The dielectric layer is disposed on the first source/drain layer, in which the dielectric layer has a hole penetrating the dielectric layer. The channel is disposed in the hole and extends substantially perpendicular to an upper surface of the first source/drain layer. The gate electrode surrounds the channel. The first gate dielectric layer is disposed between the gate electrode and the channel. The seed layer is disposed between the gate electrode and the dielectric layer and on an upper surface of the dielectric layer, in which the seed layer covers a portion of a sidewall of the hole.

Abstract: A method for preparing a semiconductor device includes providing an integrated circuit die having a bond pad. The bond pad includes aluminum (Al). The method also includes etching a top portion of the bond pad to form a recess, and bonding a wire bond to the recess in the bond pad. The wire bond includes copper (Cu).

Abstract: The present application discloses a semiconductor device and a method for fabricating the semiconductor device. The semiconductor device includes a first dielectric layer on a substrate; first/second upper short axis portions extending along a first direction, separated from each other, and on the first dielectric layer; a common source region in the substrate and adjacent to the first/second upper short axis portions; a first branch drain region in the substrate, adjacent to the first upper short axis portion, and opposite to the common source region; a second branch drain region in the substrate, adjacent to the second upper short axis portion, and opposite to the common source region; and a top electrode on the first dielectric layer and topographically above the first branch drain region and the second branch drain region. The top electrode, the first dielectric layer, and the first/second branch drain regions together configure a programmable unit.

Abstract: A method of manufacturing a semiconductor device includes forming a first recess in a first wafer. The first recess is at a first front-side surface of the first wafer and exposes a first interconnect structure in the first wafer. A second recess is formed in a second wafer. The second recess is at a second front-side surface of the second wafer. The first recess is filled with a first polymer. The second recess is filled with a second polymer. The first front-side surface of the first wafer is bonded with the second front-side surface of the second wafer such that the first polymer is bonded to the second polymer. The first polymer in the first recess and the second polymer in the second recess are removed. A metal is deposited in the first recess and the second recess.

Abstract: The present application discloses a semiconductor device and a method for fabricating the semiconductor device. The semiconductor device includes a substrate; a bottom conductive region positioned in the substrate; a first gate structure positioned on the substrate; a first drain region positioned in the substrate and adjacent to one sidewall of the first gate structure; and a first extended conductive region positioned in the substrate, under the first drain region, contacting a bottom surface of the first drain region, and distant from the bottom conductive region. A top surface of the first drain region and a top surface of the substrate are substantially coplanar. The bottom conductive region and the first extended conductive region include the same electrical type. The first drain region and the first extended conductive region include different electrical types.

Abstract: The present application provides an anti-fuse one-time programmable (OTP) memory array and a manufacturing method of the anti-fuse one-time programmable (OTP) memory array. The memory array includes: active areas; pairs of programming word lines and read word lines; and dummy word lines. The active areas extend along a first direction in a semiconductor substrate, and are separately arranged along a second direction. The programming word lines, the read word lines and the dummy word lines extend along the second direction over the semiconductor substrate. A region in which a pair of programming word line and read word line are intersected with one of the active areas defines a unit cell in the memory array. The dummy word lines respectively lie between adjacent pairs of programming word lines and read word lines. A region in which one of the dummy word lines is intersected with one of the active areas defines an isolation transistor.

Abstract: The present disclosure relates to an electronic device with an integral filtering component. The electronic device includes a semiconductor component, an insulating layer, at least one contact plug, and a filtering component. The insulating layer is disposed on the semiconductor component. The contact plug penetrates through the insulating layer. The filtering component is disposed on the insulating layer and the contact plug. The filtering component includes a bottom electrode, an isolation layer, a top electrode, and a dielectric layer. The bottom electrode is divided into a first segment connected to the contact plug and a second segment separated from the first segment. The isolation layer is disposed on the bottom electrode, the top electrode is disposed in the isolation layer, and the dielectric layer is disposed between the bottom electrode and the top electrode.

Abstract: The semiconductor device includes a first source/drain layer, a dielectric layer, a channel, a gate electrode, a first gate dielectric layer, a seed layer, a conductive layer, and a second source/drain layer. The dielectric layer is disposed on the first source/drain layer, in which the dielectric layer has a hole penetrating the dielectric layer. The channel is disposed in the hole and extends substantially perpendicular to an upper surface of the first source/drain layer. The gate electrode surrounds the channel. The first gate dielectric layer is disposed between the gate electrode and the channel. The seed layer is disposed between the gate electrode and the dielectric layer and on an upper surface of the dielectric layer, in which the seed layer covers a portion of a sidewall of the hole.

Abstract: A memory cell includes a semiconductor substrate, a transistor, and a first anti-fuse structure. The transistor is above the semiconductor substrate. The first anti-fuse structure is above the semiconductor substrate and adjacent the transistor, and includes a first terminal and a second terminal. The first terminal of the first anti-fuse structure is in the semiconductor substrate and laterally surrounds the transistor. The second terminal of the first anti-fuse structure is above and spaced apart from the first terminal of the first anti-fuse structure.

Abstract: The present application discloses a semiconductor device with a P-N junction isolation structure and a method for fabricating the semiconductor device. The semiconductor device includes a substrate, a first well layer positioned in the substrate and having a first electrical type, a bottom conductive layer positioned in the first well layer and having a second electrical type opposite to the first electrical type, a first insulating layer positioned on the bottom conductive layer, an isolation-mask layer positioned on the substrate and enclosing the first insulating layer, a first conductive line positioned on the first insulating layer, and a bias layer positioned in the first well layer and spaced apart from the bottom conductive layer. The bottom conductive layer, the first insulating layer, and the first conductive line together configure a programmable unit.

Abstract: An integrated circuit package structure includes a circuit board, an integrated circuit die and a conductive stair structure. The circuit has an upper surface. The integrated circuit die is located on the upper surface of the circuit board. The conductive stair structure is located on the upper surface of the circuit board. The conductive stair structure includes steps along a first direction substantially perpendicular to the upper surface of the circuit board. The steps have different heights relative to the upper surface of the circuit board.

Abstract: A capacitor structure is provided, which includes a contact layer, an insulating layer, a bottom conductive plate, a dielectric layer and a top conductive plate. The contact layer has first, second, third, fourth and fifth portions arranged from periphery to center. The insulating layer is disposed over the contact layer and has an opening exposing the contact layer. The bottom conductive plate is disposed in the opening and including first, second and third portions extending along a depth direction of the opening and separated from each other and in contact with the first, third and fifth portions of the contact layer, respectively. The dielectric layer is conformally disposed on the bottom conductive plate and in contact with the second and fourth portions of the contact layer. The top conductive plate is disposed on the dielectric layer. A method of manufacturing the capacitor is also provided.

Abstract: The present application discloses a semiconductor device and a method for fabricating the semiconductor device. The semiconductor device includes a first electrode including a first vertical column, and a first bottom branch unit at a first vertical level and including a first set of bottom plates extending from the first vertical column and parallel to a first direction; two second electrodes respectively including a second vertical column, and a second bottom branch unit at a second vertical level higher than the first vertical level and including a first set of bottom plates extending from the second vertical column and parallel to the first direction; and a first insulation layer positioned between the first and second bottom branch unit. The first sets of bottom plates of the first and second bottom branch unit are partially overlapped. The first insulation layer and the first and second electrode together configure a programmable structure.

Abstract: The semiconductor device includes a first source/drain layer, a dielectric layer, a channel, a gate electrode, a first gate dielectric layer, a seed layer, a conductive layer, and a second source/drain layer. The dielectric layer is disposed on the first source/drain layer, in which the dielectric layer has a hole penetrating the dielectric layer. The channel is disposed in the hole and extends substantially perpendicular to an upper surface of the first source/drain layer. The gate electrode surrounds the channel. The first gate dielectric layer is disposed between the gate electrode and the channel. The seed layer is disposed between the gate electrode and the dielectric layer and on an upper surface of the dielectric layer, in which the seed layer covers a portion of a sidewall of the hole.

Abstract: The present application discloses a semiconductor device and a method for fabricating the semiconductor device. The semiconductor device includes a first electrode including a first vertical column, and a first bottom branch unit at a first vertical level and including a first set of bottom plates extending from the first vertical column and parallel to a first direction; two second electrodes respectively including a second vertical column, and a second bottom branch unit at a second vertical level higher than the first vertical level and including a first set of bottom plates extending from the second vertical column and parallel to the first direction; and a first insulation layer positioned between the first and second bottom branch unit. The first sets of bottom plates of the first and second bottom branch unit are partially overlapped. The first insulation layer and the first and second electrode together configure a programmable structure.

Abstract: The present application discloses a semiconductor device with a programmable unit and a method for fabricating the semiconductor device. The semiconductor device includes a substrate, a bottom conductive layer positioned in the substrate, an insulation layer positioned on the substrate, a first conductive layer positioned on the insulation layer and above the bottom conductive layer, a second conductive layer positioned on the insulation layer and above the bottom conductive layer and spaced apart from the first conductive layer, a conductive plug electrically coupled to the bottom conductive layer, and a top conductive layer electrically coupled to the first conductive layer and the second conductive layer. The first conductive layer has a first work function and the second conductive layer has a second work function different from the first work function. The bottom conductive layer, the insulation layer, the first conductive layer, and the second conductive layer together configure a programmable unit.