Abstract: A method for fabricating a holographic blazed grating is provided. The method includes: coating a photoresist layer on a substrate; performing lithography on the photoresist layer to form a photoresist grating; performing vertical ion beam etching on the substrate by using the photoresist grating as a mask, to form a homogeneous grating by transferring a pattern of the photoresist grating onto the substrate; cleaning the substrate to remove remaining photoresist; performing tilted Ar ion beam scanning etching on the substrate by using the homogeneous grating as a mask, and etching different portions of the substrate by utilizing a obscuring effect of the homogeneous grating mask on the ion beam, to form a triangular groove shape of the blazed grating; and cleaning the substrate to obtain the holographic blazed grating.

Abstract: A dynamic map-type graphic interface includes a number of user interface (UI) components. Each UI component is associated with one corresponding application program of the electronic device. The dynamic map-type graphic interface is a single-layer graphic interface made up of the UI components spliced together and around the center of the dynamic map-type graphic interface. A selection box to select the UI components is controlled to determine the different UI components of the dynamic map-type graphic interface via the input unit.

Abstract: The disclosure discloses an industrial plug for a marine container, including a plug base. A plug sealing sheath component is screwed to an upper end of the plug base. An insertion core fixing plate is sleeved on the plug base. A plurality of wiring insertion core components are arranged on the insertion core fixing plate. A rotary braking pin penetrates through a central through hole from bottom to top. The rotary braking pin includes a braking pin base and a rotary base. A first and a second clamping grooves are respectively formed at an interval in an inner side of the plug base. The braking stopping block is lifted upwards and rotated to drive the rotary clamping block to switch between the two clamping grooves. The industrial plug is simple and flexible in switching, and has strong universality.

Abstract: Provided are a series of BTK inhibitors, and specifically disclosed are a compound, pharmaceutically acceptable salt thereof, tautomer thereof or prodrug thereof represented by formula (I), (II), (III) or (IV).

Abstract: The present invention relates to a device for efficiently preparing magnesium hydroxide, comprising a material mixing tank, a coordinated pressure control unit I, a reactor, a coordinated pressure control unit II, a condenser, a three-way valve, a material storage tank, a coordinated pressure control unit III and a steam generator.

Abstract: A manifold assembly has a manifold and can be located between a block and a plate, and serve as a stator for a valve or other component. The manifold, block or plate can have a plurality of ports either integral thereto or removably connected thereto, with the ports adapted to receive and sealingly engage with a tube having an inner tube layer, an outer tube layer, a sleeve, a tip portion, and a nut. Each of the nut, sleeve, inner and outer tubing layers, and tip portion have a passageway therethrough, with at least the passageways in the sleeve, tip portion, outer tube layer, and nut adapted to allow the inner tube layer to pass therethrough or extend over the inner layer. The ends of the tip portion and inner layer together can define a substantially flat surface which can form a seal in a flat-bottomed port of the manifold, block, or plate, which can be used in a component in an analytical instrument system, including for example a liquid chromatography system.

Abstract: A method is provided for fabricating a semiconductor structure. The method includes providing a bottom substrate having a first region and a second region, and forming a trench in the first region by patterning the bottom substrate. The method also includes forming an insulation layer in the trench in the first region, wherein the insulation layer exposes part of side surface of the trench, and forming a top substrate on the exposed side surface of the trench and the insulation layer. Further, the method includes forming a first fin portion in the first region, and forming a gate structure crossing the first fin portion, wherein the gate structure covers part of side and top surfaces of the first fin portion.

Abstract: An elongated fluid degassing apparatus may be employed as a fluid transfer line for fluidly connecting components in a liquid system, while at the same time degassing, or preventing re-gassing of, the fluid. The fluid transfer line degassing apparatus forms a shell and tube degassing arrangement, wherein shell-side fluid flow is facilitated by one or more spacer elements that centrally position a semi-permeable separation membrane in the shell chamber. The degasser may include one or more tubular separation membranes that provide a gas-permeable, liquid-impermeable contact surface to effect the gas-liquid separation of the process fluid.

Abstract: A manifold assembly has a manifold and can be located between a block and a plate, and serve as a stator for a valve or other component. The manifold, block or plate can have a plurality of ports either integral thereto or removably connected thereto, with the ports adapted to receive and sealingly engage with a tube having an inner tube layer, an outer tube layer, a sleeve, a tip portion, and a nut. Each of the nut, sleeve, inner and outer tubing layers, and tip portion have a passageway therethrough, with at least the passageways in the sleeve, tip portion, outer tube layer, and nut adapted to allow the inner tube layer to pass therethrough or extend over the inner layer. The ends of the tip portion and inner layer together can define a substantially flat surface which can form a seal in a flat-bottomed port of the manifold, block, or plate, which can be used in a component in an analytical instrument system, including for example a liquid chromatography system.

Abstract: Present disclosure relates to a method of diagnosing malaria infection in a patient by Surface Enhanced Raman Spectroscopy (SERS). The method includes obtaining a sample from said patient, mixing the sample with a suspension of magnetic nanoparticles, wherein said magnetic nanoparticles adsorb hemozoin present in the sample onto their surface, obtaining the SERS spectra of the sample, and correlating the obtained SERS spectra to the presence or amount of hemozoin in the sample, wherein the presence of hemozoin is indicative of malaria infection.

Abstract: An elongated flow-through degassing apparatus includes an elongated gas permeable outer shell and one or more gas-permeable, liquid-impermeable elongated inner conveyance members extending within the outer shell and at least partially through a chamber defined within the outer shell. The apparatus also includes inlet and outlet junctions for securing the outer shell to the inner conveyance member. The outer shell exhibits a first permeance that is substantially greater than a second permeance of the inner conveyance member. The degassing apparatus may be sufficiently flexible so as to be readily manipulatable into desired configurations.

Abstract: In some embodiments, a contact via and a fabricating method thereof are provided. The method can comprise: providing a substrate; forming a buffer layer in the substrate; forming a dielectric layer covering the substrate and the buffer layer; forming a through hole in the dielectric layer, wherein a bottom of the through hole exposes a surface of the buffer layer; performing a roughening treatment to the exposed surface of the buffer layer to increase a roughness of the exposed surface of the buffer layer; forming a barrier layer in the through hole, and reducing a thickness of a portion of the barrier layer at the bottom of the through hole; and filling a conductive material into the through hole to form a contact via.

Abstract: A device for sampling and locating asset information includes a tag and a locator. The tag includes an attaching terminal that comprises an attaching element, a RFID responder, a magnetic element. The tag further includes a fixing end and a flexible connection element. The locator includes an attached element, a RFID reader, a hall switch, a multiplexer and a microprocessor. When a distance between the attaching terminal and the attached element reaches a preset distance, the magnetic element triggers the hall switch to send a trigger signal to the microprocessor. Based on the trigger signal the microprocessor turns on the RFID reader and controls the multiplexer to be connected to the corresponding RFID antenna to read the information. By using the device above, a real time monitoring and an automatic location are realized and the monitoring and the location can be accurate to every unit on the rack.

Abstract: A dynamic map-type graphic interface includes a number of user interface (UI) components. Each UI component is associated with one corresponding application program of the electronic device. The dynamic map-type graphic interface is a single-layer graphic interface made up of the UI components spliced together and around the center of the dynamic map-type graphic interface. The arrangement of the UI components is dynamically alterable according to operating times of the application program operated under a predetermined state parameter value within a predetermined time period.

Abstract: In one aspect, semiconductor structures are described herein. A semiconductor structure, in some implementations, comprises a first semiconductor layer having a first bandgap and a first lattice constant and a second semiconductor layer having a second bandgap and a second lattice constant. The second lattice constant is lower than the first lattice constant. Additionally, a transparent metamorphic buffer layer is disposed between the first semiconductor layer and the second semiconductor layer. The buffer layer has a constant or substantially constant bandgap and a varying lattice constant. The varying lattice constant is matched to the first lattice constant adjacent the first semiconductor layer and matched to the second lattice constant adjacent the second semiconductor layer. The buffer layer comprises a first portion comprising AlyGazIn(1-y-z)As and a second portion comprising GaxIn(1-x)P.

Abstract: In one aspect, optoelectronic devices are described herein. In some implementations, an optoelectronic device comprises a photovoltaic cell. The photovoltaic cell comprises a space-charge region, a quasi-neutral region, and a low bandgap absorber region (LBAR) layer or an improved transport (IT) layer at least partially positioned in the quasi-neutral region of the cell.

Abstract: A membrane gas-liquid contactor is arranged to define a fluid flow path for contact with a membrane in a manner to improve degassing efficiency. A degassing module housing the membrane is arranged with flow fields for distributing the fluid flow throughout the membrane contact area. The distributed fluid flow may have a uniform membrane contact opportunity.

Abstract: In one aspect, semiconductor structures are described herein. A semiconductor structure, in some implementations, comprises a first semiconductor layer having a first bandgap and a first lattice constant and a second semiconductor layer having a second bandgap and a second lattice constant. The second lattice constant is lower than the first lattice constant. Additionally, a transparent metamorphic buffer layer is disposed between the first semiconductor layer and the second semiconductor layer. The buffer layer has a constant or substantially constant bandgap and a varying lattice constant. The varying lattice constant is matched to the first lattice constant adjacent the first semiconductor layer and matched to the second lattice constant adjacent the second semiconductor layer. The buffer layer comprises a first portion comprising AlyGazIn(1-y-z)As and a second portion comprising GaxIn(1-x)P.

Abstract: In one aspect, optoelectronic devices are described herein. In some implementations, an optoelectronic device comprises a photovoltaic cell. The photovoltaic cell comprises a space-charge region, a quasi-neutral region, and a low bandgap absorber region (LBAR) layer or an improved transport (IT) layer at least partially positioned in the quasi-neutral region of the cell.

Abstract: In various embodiments, device for determining a condition of an organ of either a human or an animal may be provided. The device may include a first optical source and a second optical source. The device may also include a detector. The device may additionally include a lens system. The device may further include a switching mechanism configured to switch between an optical examination mode and a Raman mode. The lens system during the optical examination mode may be configured to direct a first light emitted from the first optical source. The lens system during the Raman mode may be configured to direct a second light emitted from the second optical source. The lens systems during the Raman mode may be further configured to direct a third light to the detector.