Abstract: A method includes forming a pattern-reservation layer over a semiconductor substrate. The semiconductor substrate has a major surface. A first self-aligned multi-patterning process is performed to pattern a pattern-reservation layer. The remaining portions of the pattern-reservation layer include pattern-reservation strips extending in a first direction that is parallel to the major surface of the semiconductor substrate. A second self-aligned multi-patterning process is performed to pattern the pattern-reservation layer in a second direction parallel to the major surface of the semiconductor substrate. The remaining portions of the pattern-reservation layer include patterned features. The patterned features are used as an etching mask to form semiconductor nanowires by etching the semiconductor substrate.

Abstract: A method includes forming a pattern-reservation layer over a semiconductor substrate. The semiconductor substrate has a major surface. A first self-aligned multi-patterning process is performed to pattern a pattern-reservation layer. The remaining portions of the pattern-reservation layer include pattern-reservation strips extending in a first direction that is parallel to the major surface of the semiconductor substrate. A second self-aligned multi-patterning process is performed to pattern the pattern-reservation layer in a second direction parallel to the major surface of the semiconductor substrate. The remaining portions of the pattern-reservation layer include patterned features. The patterned features are used as an etching mask to form semiconductor nanowires by etching the semiconductor substrate.

Abstract: A method of forming a semiconductor device includes forming a source/drain region and spacers on a substrate. The method further includes forming an etch stop layer on the spacers and the source/drain region and forming a gate structure between the spacers. The method further includes etching back the gate structure, etching back the spacers and the etch back layer, and forming a gate capping structure on the etched back gate structure, spacers, and etch stop layer.

Abstract: A device for detecting electrical impedance by utilizing a theory of excitation and response signals and method thereof, wherein the excitation signal is a square wave excitation current signal (1), the response signal on a target is transformed to a square wave signal with appropriate amplitudes by buffering, amplifying, RC filtering and differential amplifying, then is transformed to a digital signal at a proper time by an analog-to-digital converter. The response signal is sampled once when at high level and once when at low level for every circle by the ADC, and a sample V1 and a sample V2 are obtained respectively, difference of the samples is taken as a detecting result for one circle. An average value of the detecting result from a plurality of circles is taken as a final result. Information of electrical impedance is illustrated by the final result because the excitation current signal is constant.

Abstract: A method includes depositing a sacrificial layer on a first dielectric layer over a substrate; applying a first patterning process, a second patterning process, a third patterning process to the sacrificial layer to form a first group of openings, a second group of openings and a third group of openings, respectively, in the sacrificial layer, wherein three first openings from three different patterning processes form a first side, a second side and a first angle between the first side and the second side, and three second openings from the three different patterning processes form a third side, a fourth side and a second angle between the third side and the fourth side, wherein the first angle is approximately equal to the second angle and forming nanowires based on the first group of openings, the second group of openings and the third group of openings.

Abstract: Some embodiments of the present disclosure relate to a method. In this method, a semiconductor substrate, which has an active region disposed in the semiconductor substrate, is received. A shallow trench isolation (STI) structure is formed to laterally surround the active region. An upper surface of the active region bounded by the STI structure is recessed to below an upper surface of the STI structure. The recessed upper surface extends continuously between inner sidewalls of the STI structure and leaves upper portions of the inner sidewalls of the STI structure exposed. A semiconductor layer is epitaxially grown on the recessed surface of the active region between the inner sidewalls of the STI structure. A gate dielectric is formed over the epitaxially-grown semiconductor layer. A conductive gate electrode is formed over the gate dielectric.

Abstract: A remotely adjustable orifice plate arrangement for a generator is provided. The arrangement includes an enclosed generator with an interior wall including an orifice through which a fluid flows. The arrangement also includes a first plate including an orifice and a remotely controllable motor. The first plate is coupled to the interior wall within a flow area of the generator such that at least a portion of the orifice overlaps the orifice of the interior wall. The arrangement also includes an adjustable orifice plate including an orifice wherein the adjustable orifice plate slides relative to the first plate to determine the size of a resultant orifice of the interior wall. The motor selectively controls the slideable movement of the adjustable orifice plate relative to the first plate and is controlled remotely from outside the enclosed generator. A method to remotely adjust fluid flow within an enclosed generator is also provided.

Abstract: A method includes depositing a sacrificial layer on a first dielectric layer over a substrate; applying a first patterning process, a second patterning process, a third patterning process to the sacrificial layer to form a first group of openings, a second group of openings and a third group of openings, respectively, in the sacrificial layer, wherein three first openings from three different patterning processes form a first side, a second side and a first angle between the first side and the second side, and three second openings from the three different patterning processes form a third side, a fourth side and a second angle between the third side and the fourth side, wherein the first angle is approximately equal to the second angle and forming nanowires based on the first group of openings, the second group of openings and the third group of openings.

Abstract: A Fin-FET fabrication approach and structure are provided using channel epitaxial regrowth flow (CRF). The method includes forming a Fin-FET structure including a Si line on a substrate, shallow trench isolation (STI) oxide on both sides of the Si line on the substrate, and a poly wall on top of and across the STI oxide and the Si line, wherein the Si line is higher than the STI oxide from the substrate. The method further includes thinning the STI oxide and the Si line while maintaining about the same height ratio of the Si line and the STI oxide, and forming a spacer wall adjacent to both sides of the poly wall and further adjacent to Si and STI oxide side walls under the poly wall uncovered due thinning the STI oxide and the Si line.

Abstract: The present disclosure relate to a method to an integrated chip having a source/drain self-aligned contact to a transistor or other semiconductor device. In some embodiments, the integrated chip has a pair of gate structures including a gate electrode arranged over a substrate and an insulating material arranged over the gate electrode. A source/drain region is arranged within the substrate between the pair of gate structures. An etch stop layer is arranged along sidewalls of the pair of gate structures and over the source/drain region, and a dielectric layer is over the insulating material. A source/drain contact is arranged over the insulating material and the etch stop layer and is separated from the sidewalls of the pair of gate structures by the etch stop layer. The source/drain contact is electrically coupled to the source/drain region.

Abstract: A method comprises depositing a sacrificial layer on a first dielectric layer over a substrate, applying a first patterning process, a second patterning process, a third patterning process and a fourth patterning process to the sacrificial layer to form a first group of openings, a second group of openings, a third group of openings and a fourth group of openings, respectively, in the sacrificial layer, wherein openings from different patterning processes are arranged in an alternating manner and four openings of the opening from the different patterning processes form a diamond shape and forming nanowires based on the first group of openings, the second group of openings, the third group of openings and the fourth group of openings.

Abstract: A method includes forming a pattern-reservation layer over a semiconductor substrate. The semiconductor substrate has a major surface. A first self-aligned multi-patterning process is performed to pattern a pattern-reservation layer. The remaining portions of the pattern-reservation layer include pattern-reservation strips extending in a first direction that is parallel to the major surface of the semiconductor substrate. A second self-aligned multi-patterning process is performed to pattern the pattern-reservation layer in a second direction parallel to the major surface of the semiconductor substrate. The remaining portions of the pattern-reservation layer include patterned features. The patterned features are used as an etching mask to form semiconductor nanowires by etching the semiconductor substrate.

Abstract: A connecting mechanism of a flexible pipe and an outlet device, includes a pipe fixing seat fixedly connected to a flexible pipe, an outlet fixing seat fixedly connected to an outlet device and a joint having a ball joint. Water in the flexible pipe is deflected to the outlet device by the pipe fixing seat and the joint. The joint is fixedly connected to the outlet fixing seat and the outlet fixing seat is disposed with a self-lock surface surrounding the ball joint. An end of the pipe fixing seat is concaved with an assembly groove. The groove opening of the assembly groove protrudes inwardly with an anti-off portion. The ball joint is assembled in the assembly groove by the elastic deformation of the end portion of the pipe fixing seat. The anti-off portion connects the ball joint to the pipe fixing seat.

Abstract: A display device receiving an image is provided. The display device includes a micro control unit and a plurality of transceivers. The plurality of transceivers are disposed in a plurality of corners of the display device respectively and connected with the micro control unit. When the display device corporately display the image with a plurality of the display devices, the transceivers in the display device detects detected information from the transceivers in the adjacent display devices, and the micro control unit determines an absolute coordinate information of the display device according to the detected information, wherein the display device displays a portion of the image according to the absolute coordinate information of the display device.

Abstract: A method of forming a channel of a gate structure is provided. A first epitaxial channel layer is formed within a first trench of the gate structure. A dry etching process is performed on the first epitaxial channel layer to form a second trench. A second epitaxial channel layer is formed within the second trench.

Abstract: A method comprises depositing a sacrificial layer on a first dielectric layer over a substrate, applying a first patterning process, a second patterning process, a third patterning process and a fourth patterning process to the sacrificial layer to form a first group of openings, a second group of openings, a third group of openings and a fourth group of openings, respectively, in the sacrificial layer, wherein openings from different patterning processes are arranged in an alternating manner and four openings of the opening from the different patterning processes form a diamond shape and forming nanowires based on the first group of openings, the second group of openings, the third group of openings and the fourth group of openings.

Abstract: Integrated circuits and methods for manufacturing the same are provided. An integrated circuit includes a base dielectric layer, a first dielectric layer overlying the base dielectric layer, and a second dielectric layer overlying the first dielectric layer. A first overlay mark is positioned within the first dielectric layer, and a second overlay mark is positioned within the second dielectric layer, where the second overlay mark is offset from the first overlay mark. First and second blocks are positioned within the base dielectric layer, where the first overlay mark directly overlays the first block and the second overlay mark directly overlays the second block.

Abstract: A method includes forming a pattern-reservation layer over a semiconductor substrate. The semiconductor substrate has a major surface. A first self-aligned multi-patterning process is performed to pattern a pattern-reservation layer. The remaining portions of the pattern-reservation layer include pattern-reservation strips extending in a first direction that is parallel to the major surface of the semiconductor substrate. A second self-aligned multi-patterning process is performed to pattern the pattern-reservation layer in a second direction parallel to the major surface of the semiconductor substrate. The remaining portions of the pattern-reservation layer include patterned features. The patterned features are used as an etching mask to form semiconductor nanowires by etching the semiconductor substrate.

Abstract: A method of forming a channel of a gate structure is provided. A first epitaxial channel layer is formed within a first trench of the gate structure. A dry etching process is performed on the first epitaxial channel layer to form a second trench. A second epitaxial channel layer is formed within the second trench.

Abstract: Some embodiments of the present disclosure relate to a method. In this method, a semiconductor substrate, which has an active region disposed in the semiconductor substrate, is received. A shallow trench isolation (STI) structure is formed to laterally surround the active region. An upper surface of the active region bounded by the STI structure is recessed to below an upper surface of the STI structure. The recessed upper surface extends continuously between inner sidewalls of the STI structure and leaves upper portions of the inner sidewalls of the STI structure exposed. A semiconductor layer is epitaxially grown on the recessed surface of the active region between the inner sidewalls of the STI structure. A gate dielectric is formed over the epitaxially-grown semiconductor layer. A conductive gate electrode is formed over the gate dielectric.