Abstract: Provided are a semiconductor structure and a manufacturing method thereof. The semiconductor structure includes a first electrode, a second electrode, an insulating layer, a channel layer, a gate dielectric layer, a source electrode and a drain electrode. The first electrode is disposed on a substrate. The second electrode is disposed on the first electrode. The insulating layer is disposed between the first electrode and the second electrode. The channel layer is disposed on the second electrode. The gate dielectric layer is disposed between the channel layer and the second electrode. The source electrode is electrically connected to the first electrode and the channel layer. The drain electrode is electrically connected to the channel layer.

Abstract: Provided are a nitride semiconductor device and a manufacturing method thereof. The nitride semiconductor device includes a substrate, a first nitride semiconductor layer, a second nitride semiconductor layer, a first metal layer, a second metal layer and a dielectric layer. The first nitride semiconductor layer is disposed on the substrate. The second nitride semiconductor layer is disposed on the first nitride semiconductor layer. The first metal layer is disposed in the second nitride semiconductor layer. The second metal layer is disposed on the second nitride semiconductor layer. The dielectric layer is disposed between the first metal layer and the second nitride semiconductor layer and/or between the second metal layer and the second nitride semiconductor layer.

Abstract: Provided are a capacitor device and a manufacturing method thereof. The capacitor device includes a first electrode, a second electrode, an insulating layer, a first dielectric layer, a second dielectric layer, a third electrode and a fourth electrode. The first electrode is disposed on a substrate. The second electrode is disposed on the first electrode. The insulating layer is disposed between the first electrode and the second electrode. The first dielectric layer is disposed on the substrate and covers the first electrode, the second electrode and the insulating layer. The second dielectric layer is disposed on the first dielectric layer. The third electrode and the fourth electrode are disposed in the second dielectric layer and separated from each other. The third electrode is electrically connected to the first electrode, and the fourth electrode is electrically connected to the second electrode.

Abstract: A power circuit is adapted for providing a programming voltage to an electronic fuse circuit, and includes a pass transistor of a P-type metal-oxide-semiconductor transistor, a buffer circuit, and a bulk voltage control circuit. The pass transistor includes a bulk electrode, a gate electrode, a first source/drain electrode receiving a system high voltage, and a second source/drain electrode connected to a bit line. The buffer circuit provides a control voltage to the gate electrode of the pass transistor. The pass transistor is turned on during a programming operation and turned off during a reading operation. The bulk voltage control circuit independently provides a bulk voltage to the bulk electrode. A last-stage buffer of the buffer circuit is also activated by the bulk voltage to control the pass transistor during the reading operation of the electronic fuse circuit. A method for providing power to an electronic fuse circuit is also provided.

Abstract: A method for manufacturing a semiconductor device is provided. The method includes a step of performing a chemical mechanical polishing process on a first silicon oxide layer to form a planar surface layer; surface treatment is performed on the planar surface layer to form a treated planarization layer, and a second silicon oxide layer is formed on the treated planarization layer.

Abstract: A resistive memory structure including a transistor device and a resistive memory device is provided. The transistor device includes a gate. The resistive memory device is electrically connected to the gate of the transistor device.

Abstract: Provided is a manufacturing method of a semiconductor structure. The manufacturing method includes the following steps. A first dielectric layer is formed on a first substrate. A second dielectric layer is formed on a second substrate. A first heat treatment is performed on the first dielectric layer and the second dielectric layer, wherein a temperature of the first heat treatment is between 300° C. and 400° C. A first conductive via is formed in the first dielectric layer. A second conductive via is formed in the second dielectric layer. The first substrate and the second substrate are bonded in a manner that the first dielectric layer faces the second dielectric layer, so as to connect the first conductive via and the second conductive via.

Abstract: A variable resistor and a digital-to-analog converter are provided. The variable resistor includes a main resistor, a plurality of switches, and a plurality of redundancy resistors. The switches are respectively constituted by a plurality of non-volatile memory cells. The switches are coupled to the main resistor. The redundancy resistors are respectively coupled to the main resistor through the switches.

Abstract: Provided are a memory structure and a manufacturing method thereof. The memory structure includes first and second gates, a dielectric hump, a first spacer, a charge storage layer, a gate dielectric layer, a high-k layer and doped regions. The first and the second gates are disposed on a substrate. The dielectric hump is disposed on the substrate between the first gate and the second gate. The first spacer is disposed on a sidewall of the dielectric hump. The charge storage layer is disposed between the first gate and the substrate. The gate dielectric layer is disposed between the second gate and the substrate. The high-k layer is disposed between the first gate and the charge storage layer and between the second gate and the gate dielectric layer. The doped regions are disposed in the substrate at two sides of the first gate and at two sides of the second gate.

Abstract: A forming operation method of a resistive random access memory is provided. The method includes the following steps. A positive pulse and a negative pulse are sequentially applied, by a bit line/source line driver, to multiple resistive random access memory cells in a direction form a farthest location to a nearest location based on the bit line/source line driver through a bit line and a source line to break down a dielectric film of each of the resistive random access memory cells and generate a conductive filament of each of the resistive random access memory cells.

Abstract: Provided are a memory structure and a manufacturing method thereof. The memory structure includes a substrate having first and second regions, first and second isolation structures in the substrate, a charge storage layer on the substrate, first and second gates and doped regions. The first isolation structures define first active areas in the first region. A top surface of the first isolation structure is higher than that of the substrate. The second isolation structures define second active areas in the second region. A top surface of the second isolation structure is lower than that of the substrate. The first gate is on the charge storage layer in the first active area. The second gate is on the charge storage layer in the second active area. The doped regions are in the substrate at two sides of the first gate and at two sides of the second gate.

Abstract: A semiconductor device includes a resistive random access memory (RRAM) device, a dual damascene structure, and a spacer. The dual damascene structure is disposed near the RRAM device, and the spacer is disposed in a sidewall of the RRAM device. The RRAM device includes a lower electrode, a metal oxide layer, and an upper electrode. The metal oxide layer is disposed on the lower electrode, and the upper electrode is disposed on the metal oxide layer. The dual damascene structure includes a via and a wire disposed on the via, in which a top part of the wire is coplanar with a top part of the upper electrode in the RRAM device.

Abstract: A semiconductor device includes a substrate, a plurality of planar transistors, a fin-type field effect transistor and a first nonactive structure. The substrate includes a first region and a second region. The first region includes a plurality of first planar active regions and a nonactive region. The nonactive region is located between or aside the plurality of first planar active regions and includes a second planar active region. The second region has a fin active region. The plurality of planar transistors are located in the plurality of first planar active regions within the first region. The fin-type field effect transistor is located on the fin active region within the second region. The first nonactive structure is located in the nonactive region between the plurality of planar transistors.

Abstract: A manufacturing method of the semiconductor structure including the following is provided. Gate structures are formed on a substrate. Each gate structure includes a gate, a first spacer, and a second spacer. The gate is disposed on the substrate. The first spacer is disposed on a sidewall of the gate. The second spacer is disposed on the first spacer. In a region between two adjacent gate structures, the first spacers are separated from each other, and the second spacers are separated from each other. A protective layer is formed between the two adjacent gate structures. The protective layer covers lower portions of the second spacers and exposes upper portions of the second spacers. A part of the upper portions of the second spacers is removed using the protective layer as a mask to enlarge a distance between the upper portions of the second spacers. The protective layer is removed.

Abstract: A lithography system includes an immersion lithographic apparatus, a fluid supply device, and a sensor. The fluid supply is configured to supply fluid to the immersion lithographic apparatus. The fluid supply device includes at least one liquid storage tank, an upper liquid pipe and a lower liquid pipe connected to the liquid storage tank. The sensor includes at least one hydraulic pressure gauge. The at least one hydraulic pressure gauge is arranged near a lower part of the liquid storage tank and connected to the lower liquid pipe and the upper liquid pipe so as to measure the hydraulic pressure at a bottom of the liquid storage tank. The height of the liquid level in the liquid storage tank is calculated from the hydraulic pressure.

Abstract: A manufacturing method of the semiconductor structure including the following is provided. Gate structures are formed on a substrate. Each gate structure includes a gate, a first spacer, and a second spacer. The gate is disposed on the substrate. The first spacer is disposed on a sidewall of the gate. The second spacer is disposed on the first spacer. In a region between two adjacent gate structures, the first spacers are separated from each other, and the second spacers are separated from each other. A protective layer is formed between the two adjacent gate structures. The protective layer covers lower portions of the second spacers and exposes upper portions of the second spacers. A part of the upper portions of the second spacers is removed using the protective layer as a mask to enlarge a distance between the upper portions of the second spacers. The protective layer is removed.

Abstract: A manufacturing method of a semiconductor structure includes the following steps. A first wafer is provided. The first wafer includes a first substrate and a first device layer. A second wafer is provided. The second wafer includes a second substrate and a second device layer. The second device layer is bonded to the first device layer. An edge trimming process is performed on the first wafer and the second wafer to expose a first upper surface of the first substrate and a second upper surface of the first substrate and to form a damaged region in the first substrate below the first upper surface and the second upper surface. The second upper surface is higher than the first upper surface. A first photoresist layer is formed. The first photoresist layer is located on the second wafer and the second upper surface and exposes the first upper surface and the damaged region. The damaged region is removed by using the first photoresist layer as a mask. The first photoresist layer is removed.

Abstract: Provided are a multiple-level interconnect structure having a scatterometry test layer and a manufacturing method thereof. The multiple level interconnect structure includes a patterned reflective layer, a bulk reflective layer and a patterned test layer. The patterned reflective layer is disposed on a substrate and includes a first reflective pattern and a second reflective pattern separated from each other. The bulk reflective layer is disposed on the patterned reflective layer. The patterned test layer is disposed on the bulk reflective layer.

Abstract: Provided are a semiconductor structure and a manufacturing method thereof. The semiconductor structure includes a substrate including a fin portion, first and second doped regions having a first conductive type, first and second contacts, and first and second metal silicide layers. The fin portion protrudes from a surface of the substrate. The first doped region is disposed in the fin portion. The second doped region is disposed in the fin portion and connected to the first doped region. A doping concentration of the second doped region is greater than that of the first doped region. The first contact is disposed on the first doped region. The second contact is disposed on the second doped region. The first metal silicide layer is disposed between the first contact and the first doped region. The second metal silicide layer is disposed between the second contact and the second doped region.

Abstract: Provided are a semiconductor structure and a manufacturing method thereof. The semiconductor structure includes a carrier substrate, a trap-rich layer, a dielectric layer, an interconnect structure, a device structure layer and a circuit structure. The trap-rich layer is disposed on the carrier substrate. The dielectric layer is disposed on the trap-rich layer. The interconnect structure is disposed on the dielectric layer. The device structure layer is disposed on the interconnect structure and electrically connected to the interconnect structure. The circuit structure is disposed on the device structure layer and electrically connected to the device structure layer.