Abstract: An acute kidney injury predicting system and a method thereof are proposed. A processor reads the data to be tested, the detection data, the machine learning algorithm and the risk probability comparison table from a main memory. The processor trains the detection data according to the machine learning algorithm to generate an acute kidney injury prediction model, and inputs the data to be tested into the acute kidney injury prediction model to generate an acute kidney injury characteristic risk probability and a data sequence table. The data sequence table lists the data to be tested in sequence according to a proportion of each of the data to be tested in the acute kidney injury characteristics. The processor selects one of the medical treatment data from the risk probability comparison table according to the acute kidney injury characteristic risk probability.

Abstract: A silicon carbide semiconductor device, in particular a monolithically integrated trench Metal-Oxide-Semiconductor Field-Effect Transistor with segmentally surrounded trench Schottky diode, includes a semiconductor substrate, a trench Metal-Oxide-Semiconductor Field-Effect Transistor and a trench Schottky diode. The trench Schottky diode has a perpendicularly disposed trench extending in a first horizontal direction, a metal electrode filled into the trench, and a plurality of doped regions disposed segmentally and extending in a second horizontal direction around the trench. The first horizontal direction is substantially orthogonal to the second horizontal direction, a side wall and a bottom wall of the metal electrode in the trench forms a Schottky junction, and the current flowing from the metal electrode is restricted between adjacent doped regions.

Abstract: The present invention relates to a ubiquitin-specific peptidase 24 inhibitor, a medicinal composition including the same and a method of delaying or reversing multidrug resistance in cancers using the same. The USP24 inhibitor, which includes a shUSP24 RNA and/or a carbonyl substituted phenyl compound, can serve as a chemosensitizing agent for inhibiting the drug pump out, cancer sternness and genomic instability of cancer cells, thereby being applied to a medicinal composition and a method for delaying or reversing multidrug resistance in cancers.

Abstract: A silicon carbide (carborundum) semiconductor device and a manufacturing method thereof. The manufacturing method of the silicon carbide semiconductor device comprises the following steps of: providing a semiconductor component structure on a silicon carbide substrate, the semiconductor component structure being formed on a front side of the silicon carbide substrate; and forming a multi-layer structure on a back side of the silicon carbide substrate, the multi-layer structure comprising a plurality of ohmic contact layers and a plurality of gettering material layers. By dispersing the gettering material into multiple layers, and by adjusting a thickness combination of the ohmic contact layer and the gettering material layer, even if the gettering material layer is relatively thin (thickness sufficient for balling), a content is still sufficient for gettering carbon and reducing carbon aggregation and accumulation.

Abstract: A silicon carbide (carborundum) semiconductor device and a manufacturing method thereof. The manufacturing method of the silicon carbide semiconductor device comprises the following steps of: providing a semiconductor component structure on a silicon carbide substrate, the semiconductor component structure being formed on a front side of the silicon carbide substrate; and forming a multi-layer structure on a back side of the silicon carbide substrate, the multi-layer structure comprising a plurality of ohmic contact layers and a plurality of gettering material layers. By dispersing the gettering material into multiple layers, and by adjusting a thickness combination of the ohmic contact layer and the gettering material layer, even if the gettering material layer is relatively thin (thickness sufficient for balling), a content is still sufficient for gettering carbon and reducing carbon aggregation and accumulation.

Abstract: A trench silicon carbide metal-oxide semiconductor field effect transistor includes a silicon carbide semiconductor substrate and a trench metal-oxide semiconductor field effect transistor, the field effect transistor includes a trench vertically arranged and penetrating along a first horizontal direction, a gate insulating layer formed on an inner wall of the trench, a first poly gate formed on the gate insulating layer, a shield region formed outsides and below the trench, and a field plate arranged between a bottom wall of the trench and the shield region, and the field plate has semiconductor doping and is laterally in contact to a current spreading layer to deplete electrons of the current spreading layer when a reverse bias voltage is applied.

Abstract: The invention provides a silicon carbide semiconductor device, in particular to a monolithically integrated trench Metal-Oxide-Semiconductor Field-Effect Transistor with segmentally surrounded trench Schottky diode, which comprises a semiconductor substrate, a trench Metal-Oxide-Semiconductor Field-Effect Transistor and a trench Schottky diode. The trench Schottky diode has a perpendicularly disposed trench extending in a first horizontal direction, a metal electrode filled into the trench, and a plurality of doped regions disposed segmentally and extending in a second horizontal direction around the trench. The first horizontal direction is substantially orthogonal to the second horizontal direction, a side wall and a bottom wall of the metal electrode in the trench forms a Schottky junction, and the current flowing from the metal electrode is restricted between adjacent doped regions.

Abstract: The present invention relates to a ubiquitin-specific peptidase 24 inhibitor, a medicinal composition including the same and a method of delaying or reversing multidrug resistance in cancers using the same. The USP24 inhibitor, which includes a shUSP24 RNA and/or a carbonyl substituted phenyl compound, can serve as a chemosensitizing agent for inhibiting the drug pump out, cancer sternness and genomic instability of cancer cells, thereby being applied to a medicinal composition and a method for delaying or reversing multidrug resistance in cancers.

Abstract: The present invention relates to a ubiquitin-specific peptidase 24 inhibitor, a medicinal composition and a method of delaying or reversing multidrug resistance in cancers using the same. The USP24 inhibitor, which includes a shUSP24 RNA and/or a carbonyl substituted phenyl compound, can serve as a chemosensitizing agent for inhibiting the drug pump out, cancer stemness and genomic instability of cancer cells, thereby being applied to a medicinal composition and a method for delaying or reversing multidrug resistance in cancers.

Abstract: The present invention provides a silicon carbide (SiC) semiconductor device integrating a metal-oxide-semiconductor field-effect transistor (MOSFET) and a bidirectional voltage clamping circuit. An object of protecting a device is achieved by using the simple structure above, effectively preventing device damage that may be caused by a positive overvoltage and a negative overvoltage between a gate and a source.

Abstract: A silicon carbide power device is controlled by a driver and comprises a gate-to-source voltage and a source voltage, wherein the source voltage decreases according to an increase of the gate-to-source voltage, or the source voltage increases according to a decrease of the gate-to-source voltage. Thus, a spike caused by a change of the gate-to-source voltage is suppressed, thereby suppressing the crosstalk phenomenon of the silicon carbide power device.

Abstract: A silicon carbride power device controlled by a driver and comprises a gate-to-source voltage and a source voltage, wherein the source voltage decreases according to an increase of the gate-to-source voltage, or the source voltage increases according to a decrease of the gate-to-source voltage. Thus, a spike caused by a change of the gate-to-source voltage is suppressed, thereby suppressing the crosstalk phenomenon of the silicon carbride power device.

Abstract: A silicon carbide power device controlled by a driver and comprises a gate-to-source voltage and a source voltage, wherein the source voltage decreases according to an increase of the gate-to-source voltage, or the source voltage increases according to a decrease of the gate-to-source voltage. Thus, a spike caused by a change of the gate-to-source voltage is suppressed, thereby suppressing the crosstalk phenomenon of the silicon carbide power device.

Abstract: A silicon carbide power device controlled by a driver and comprises a gate-to-source voltage and a source voltage, wherein the source voltage decreases according to an increase of the gate-to-source voltage, or the source voltage increases according to a decrease of the gate-to-source voltage. Thus, a spike caused by a change of the gate-to-source voltage is suppressed, thereby suppressing the crosstalk phenomenon of the silicon carbide power device.

Abstract: The present invention provides a silicon carbide (SiC) semiconductor device integrating a metal-oxide-semiconductor field-effect transistor (MOSFET) and a bidirectional voltage clamping circuit. An object of protecting a device is achieved by using the simple structure above, effectively preventing device damage that may be caused by a positive overvoltage and a negative overvoltage between a gate and a source.

Abstract: A semiconductor power device includes an n-type drift layer, a plurality of first p-doped regions, a plurality of n-doped regions, a plurality of second p-doped regions, a gate dielectric layer, a gate electrode, an interlayer dielectric layer and a plurality of source contacts. Each first p-doped region includes a first p-doped portion and a plurality of first p-doped arms extending outwards from the first p-doped portion. Each n-doped region includes an n-doped portion and a plurality of n-doped arms extending outwards from the n-doped portion.

Abstract: A silicon carbide (SiC) semiconductor device having a metal oxide semiconductor field effect transistor (MOSFET) and integrated with an anti-parallelly connected Schottky diode includes: an n-type substrate, an n-type drift layer, a plurality of doped regions, a gate dielectric layer, a gate electrode, an inter-layer dielectric layer, a plurality of source openings, a plurality of junction openings, a plurality of gate openings, a first metal layer and a second metal layer. The second metal layer at the junction openings forms the Schottky diode.

Abstract: The present invention is related to a silicon carbide semiconductor device which employs a silicon carbide substrate to form an integrated device. The integrated device of the present invention comprises a metal oxide semiconductor field-effect transistor (MOSFET) and an integrated junction barrier Schottky (JBS) diode in an anti-parallel connection with the MOSFET.

Abstract: An intelligent power component module operable to be driven by a negative gate voltage integrates a wide bandgap semiconductor power unit, an adjustment unit and a driving unit so as to adjust a voltage level of the driving unit by the adjustment unit. Accordingly, the wide bandgap semiconductor power unit, in a driven state, comprises a driving voltage level alternating between a positive and a negative voltage.

Abstract: An intelligent power component module operable to be driven by a negative gate voltage integrates a wide bandgap semiconductor power unit, an adjustment unit and a driving unit so as to adjust a voltage level of the driving unit by the adjustment unit. Accordingly, the wide bandgap semiconductor power unit, in a driven state, comprises a driving voltage level alternating between a positive and a negative voltage.