摘要:
The present invention discloses a nanowire fabrication method and a semiconductor element using a nanowire fabricated thereby. The method of the present invention comprises steps: providing a substrate; sequentially depositing a silicon dioxide layer and a silicon nitride layer on the substrate; forming a patterned photoresist layer on the silicon nitride layer; using the patterned photoresist layer as a mask to etch the silicon nitride layer and the silicon dioxide layer with the substrate partly etched away to form a protrusion; removing the patterned photoresist layer to form an isolation layer; removing the silicon nitride and the silicon dioxide layer, sequentially depositing a dielectric layer and a polysilicon layer; and anisotropically etching the polysilicon layer to form nanowires on a region of the dielectric layer, which is around sidewalls of the protrusion.
摘要:
The invention provides a holder having a main body, a fixing module and an actuating module. Both the fixing module and the actuating module are positioned on the main body. When the actuating module moves along a first direction, the fixing module is driven from either a release state or a fixed state to another state along a second direction different from the first direction. The invention further provides a holder applied to an electronic apparatus. The holder has a main body and a detachable base. The detachable base is positioned on the main body, and has a base cover and a circuit board. The base cover has a connecting part. The circuit board is covered by the base cover, and has a plurality of pins for connecting to a connecting port of the electronic apparatus.
摘要:
The present disclosure fabricates an embedded metal-oxide-nitride-oxide-silicon (MONOS) memory device. The memory device is stacked with memory layers having a low aspect ratio. The memory device can be easily fabricated with only two extra masks for saving cost. The present disclosure uses a general method for mass-producing TFT and is thus fit for fabricating NAND-type or NOR-type flash memory to be used as embedded memory in a system-on-chip.
摘要:
The present invention relates to a pharmaceutical composition and its preparation method for the eradication of Helicobacter pylorif in the forms of effervescent tablet, suspension or powder. The pharmaceutical composition comprises an effective dose of β-lactam antibiotic, an effective dose of macrolide antibiotic, an effective dose of antacid such as proton pump inhibitor and H2 blocker, and a pharmaceutical acceptable carrier. An effective dose of alkaline substance such as carbonate or bicarbonate can be added to increase the pH of the stomach when the PPI antacid is used, which can protect the degradation of acid-labile antibiotics or PPI to further increase the bioavailability of the pharmaceutical composition for the purpose of Helicobacter pylori eradication.
摘要:
The present invention discloses a nanowire fabrication method and a semiconductor element using a nanowire fabricated thereby. The method of the present invention comprises steps: providing a substrate; sequentially depositing a silicon dioxide layer and a silicon nitride layer on the substrate; forming a patterned photoresist layer on the silicon nitride layer; using the patterned photoresist layer as a mask to etch the silicon nitride layer and the silicon dioxide layer with the substrate partly etched away to form a protrusion; removing the patterned photoresist layer to form an isolation layer; removing the silicon nitride and the silicon dioxide layer, sequentially depositing a dielectric layer and a polysilicon layer; and anisotropically etching the polysilicon layer to form nanowires on a region of the dielectric layer, which is around sidewalls of the protrusion.
摘要:
The invention provides a holder having a main body, a fixing module and an actuating module. Both the fixing module and the actuating module are positioned on the main body. When the actuating module moves along a first direction, the fixing module is driven from either a release state or a fixed state to another state along a second direction different from the first direction. The invention further provides a holder applied to an electronic apparatus. The holder has a main body and a detachable base. The detachable base is positioned on the main body, and has a base cover and a circuit board. The base cover has a connecting part. The circuit board is covered by the base cover, and has a plurality of pins for connecting to a connecting port of the electronic apparatus.
摘要:
A thin-film transistor comprises a semiconductor panel, a dielectric layer, a semiconductor film layer, a conduct layer, a source and a drain. The semiconductor panel comprises a base, an intra-dielectric layer, at least one metal wire layer and at least one via layer. The dielectric layer is stacked on the semiconductor panel. The semiconductor film layer is stacked on the dielectric layer. The conduct layer is formed on the semiconductor film layer. The source is formed on the via of the vias that is adjacent to and connects to the gate via. The drain is formed on another via of the vias that is adjacent to and connects to the gate via. A fabricating method for a thin-film transistor with metal-gates and nano-wires is also disclosed.