Abstract: The present disclosure provides a method and apparatus for biomolecular multiplexed imaging through the iterative unmixing of fluorophores. According to the first embodiments of the present disclosure, although signals of two fluorophores are detected in the first fluorescent detection spectral range, the signals of the two images obtained from two detection spectral ranges can be unmixed through the iterative minimization of mutual information. Furthermore, the present disclosure provides a multi-color unmixing method and apparatus through the iterative minimization of mutual information. In the second embodiments of the present disclosure, a plurality of images of a plurality of fluorophores marking different biomolecules, respectively, for example, N fluorophores are obtained. Images, each containing the signals of single fluorophore can be obtained from the obtained images while minimizing the mutual information shared by images of each of pairs each consisting of two of the obtained images.

Abstract: An electronic device is provided. The electronic device includes an electronic component and a heat dissipation structure. The electronic component has a passive surface and a plurality of conductive vias exposed from the passive surface. The heat dissipation structure is disposed on the passive surface and configured to transmit a plurality of independent powers to the conductive vias through the passive surface.

Abstract: An electronic device is disclosed. The electronic device includes a system board and a first set of electronic devices disposed over the system board. Each of the first set of electronic devices comprises a processing unit and a carrier carrying the processing unit. The electronic device also includes a first interconnection structure electrically connected with the processing unit through the carrier and configured to receive a first power from a first power supply unit and to transmit the first power to the processing unit.

Abstract: A dynamically configurable overprovisioned microprocessor optimally supports a variety of different compute application workloads and with the capability to tradeoff among compute performance, energy consumption, and clock frequency on a per-compute application basis, using general-purpose microprocessor designs. In some embodiments, the overprovisioned microprocessor comprises a physical compute resource and a dynamic configuration logic configured to: detect an activation-warranting operating condition; undarken the physical compute resource responsive to detecting the activation-warranting operating condition; detect a configuration-warranting operating condition; and configure the overprovisioned microprocessor to use the undarkened physical compute resource responsive to detecting the configuration-warranting operating condition.

Abstract: A method of manufacturing a micro-light emitting diode (LED)-based display, and a micro-LED-based display are provided. The method includes forming a micro-LED partitioned in the unit of a plurality of sub-pixels on a semiconductor substrate, planarizing the micro-LED by forming a planarization layer on at least a portion of the micro-LED, forming a via hole in the planarization layer, and integrating the micro-LED and a thin-film transistor (TFT) for an operation of the sub-pixels by arranging and depositing the TFT on the planarized micro-LED.

Abstract: The present invention provides: a method for manufacturing a polyimide film for a graphite sheet having improved thermal conductivity; and the polyimide film. The present invention also provides a graphite sheet having excellent thermal conductivity, which is manufactured using the polyimide film.

Abstract: An autonomous endoscopic system capable of controlling movement of an endoscope inserted into a protective sheath installed in the body of a patient includes: an endoscope operating device capable of operating a relative position of the endoscope with respect to the protective sheath, a rolling angle of the endoscope, and a bending angle of a bending portion which is located at the end of the endoscope and is bendable; and a control unit for controlling the endoscope operating device, wherein the control unit controls the endoscope operating device on the basis of a driving record of the endoscope.

Abstract: A method for preparing a rare earth anisotropic bonded magnetic powder, comprises the following steps: (1) preparing raw powder with RTBH as the main component, wherein, R is Nd or Pr/Nd, and T is a transition metal containing Fe; (2) adding La hydride or Ce hydride and copper powder to the raw powder to form a mixture; (3) subjecting the mixture to atmosphere diffusion heat treatment to give the rare earth anisotropic bonded magnetic powder.

Abstract: A system of seizure detection including one or more processing circuits configured to receive an electroencephalogram (EEG) signal generated based on electrical brain activity of a patient and determine a plurality of metrics based on the EEG signal, the plurality of metrics indicating non-linear features of the EEG signal. The one or more processing circuit are configured to perform a preliminary analysis with one of the plurality of metrics, wherein the preliminary analysis indicates that the EEG signal indicates a candidate seizure or that the EEG signal is insignificant, perform a secondary analysis with one or more metrics of the plurality of metrics to determine whether the EEG signal indicates the candidate seizure or that the EEG signal is insignificant, and generate a seizure alert indicating that the EEG signal indicates the candidate seizure.

Abstract: A dissimilar metal joint structure includes a first and second joining materials and a three-dimensional structural body. The structural body is joined to the top of the first joining material. Spaces in the structural body are filled with the second joining material, so that the second joining material is geometrically integrated with the structural body. The structural body is joined to the first joining material at an interface. The second joining material is charged into the spaces in the structural body and is integrated with the structural body. The first and second joining materials are joined together via the structural body. Because the second joining material is charged into the spaces in the structural body, the second joining material and the structural body are strongly joined and integrated together by the anchor effect. Inducing metallurgical reaction at the interface between the first and second joining materials can increase bonding strength.

Abstract: Disclosed are a method and a device for preparing a single-crystal cladding. The method may include preparing an amorphous material; melting the amorphous material to form an amorphous melt; submerging an optical fiber in the amorphous melt; forming an amorphous cladding around a periphery of the optical fiber; and obtaining the single-crystal cladding by performing a crystallization process on the amorphous cladding. The device may include an amorphous material preparation component configured to prepare an amorphous material; an amorphous cladding preparation component configured to melt the amorphous material to form an amorphous melt, submerge an optical fiber in the amorphous melt, and form an amorphous cladding around a periphery of the optical fiber based on the amorphous melt and the optical fiber; and a single-crystal cladding preparation assembly configured to perform a crystallization process on the amorphous cladding to obtain a single-crystal cladding.

Abstract: A charge trapping non-volatile organic memory device according to the present invention has a structure in which an organic matter-based blocking layer, a trapping layer, and a tunneling layer are sequentially positioned between a gate and an organic semiconductor layer positioned on an insulating substrate, the trapping layer including a metal oxide and a polymer, and has an organic-inorganic composite film in which the metal oxide is dispersed in a polymer matrix in units of atoms.

Abstract: The present invention discloses a rare earth permanent magnet material and a preparation method thereof. The method includes a sintering treatment step performed by laying a composite powder for diffusion on the surface of a neodymium iron boron magnetic powder layer and carrying out spark plasma sintering treatment to obtain a neodymium iron boron magnet with a diffusion layer solidified on the surface thereof, and diffusion heat treatment and tempering steps. The method of the present invention has high efficiency, good diffusion effects, and reduced quantities of heavy rare earth elements.

Abstract: An electronic module is provided. The electronic module includes a first transducer and a second transducer. The first transducer is configured to radiate a first ultrasonic wave. The second transducer is configured to radiate a second ultrasonic wave. The first transducer and the second transducer are disposed on noncoplanar surfaces.

Abstract: An optoelectronic package and a method of manufacturing an optoelectronic package are provided. The optoelectronic package includes a carrier. The carrier includes a first region and a second region. The first region is configured to supply power to a processing unit disposed on the carrier. The second region is for accommodating at least one optoelectronic device electrically coupled to the processing unit.

Abstract: A method for preparing quartz glass with low content of hydroxyl and high purity, includes providing silica powders including hydroxyl groups. The silica powders are dehydroxylated, which includes drying the silica powders at a first temperature, heating the silica powders up to a second temperature and introducing a first oxidizing gas including halogen gas, thereby obtaining first dehydroxylated powders, and heating the first dehydroxylated powders up to a third temperature and introducing a second oxidizing gas including oxygen or ozone, thereby obtaining second dehydroxylated powders. The second dehydroxylated powders are heated up to a fourth temperature to obtain a vitrified body. The vitrified body is cooled to obtain the quartz glass with low content of hydroxyl and high purity. The quartz glass prepared by the above method has low content of hydroxyl and high purity. A quartz glass with low content of hydroxyl and high purity is also provided.

Abstract: The invention provides an E13B image interpretation method mainly aiming at interpreting numbers and symbols in a check reading code printed with magnetic ink on a check, and defining a plurality of feature areas for each of the numbers and dividing each of the numbers into a plurality of blocks, and then interpreting according to whether an amount of magnetic ink being in the feature areas and a magnetic ink density between the blocks, and also generating a plurality of target pixels for each of the symbols, and then interpreting according to a relative position and a size of the target pixels.

Abstract: Disclosed is an ultrasonic wave transmission structure which is provided on a path of ultrasonic waves to amplify incident ultrasonic waves. The ultrasonic wave transmission structure includes: multiple rings each provided with a body portion having a different radius from other body portions and spaced apart from another body portion adjacent thereto and a slit disposed between adjacent body portions; and a membrane disposed in the multiple rings, wherein the mass of the membrane is adjusted to vary a resonant frequency in multiple sub-membrane regions.

Abstract: There is disclosed a structure in a wide band gap material such as silicon carbide wherein there is a buried grid and shields covering at least one middle point between two adjacent parts of the buried grid, when viewed from above. Advantages of the invention include easy manufacture without extra lithographic steps compared with standard manufacturing process, an improved trade-off between the current conduction and voltage blocking characteristics of a JBSD comprising the structure.

Abstract: An armed aerial platform (100) includes a weapon for firing a projectile from a barrel (102) that defines a weapon axis (104). The weapon is supported by a single-axis gimbal mechanism (116) within a central vertical slot (112) in a rigid body (108) of a UAV (108) carried by a propulsion system (114) including at least four rotary propulsion units. The gimbal mechanism (116) provides an elevation adjustment of the weapon axis (104), while the azimuth adjustment is provided by motion of the UAV (108) itself.