124results about "Nanotech" patented technology

The invention relates to the technical field of energy storage cabinet safety monitoring, in particular to an energy storage cabinet multi-parameter intelligent monitoring device based on an MEMS sensor array, a sensor array unit in the energy storage cabinet multi-parameter intelligent monitoring device comprises distributed MEMS temperature and vibration sensors, the temperature sensors are installed in a non-vertical mode, detection deviation caused by direct blowing of airflow is avoided, and the energy storage cabinet multi-parameter intelligent monitoring device based on the MEMS sensor array is obtained. The airflow disturbance correction unit corrects temperature original data in real time and eliminates interference of airflow on module body temperature detection by means of a heat dissipation airflow vector field dynamic model and a compensation algorithm, and the multi-parameter coupling analysis unit processes vibration and temperature signals in a double-channel mode, extracts tab loosening high-frequency micro-vibration characteristics and correlates the temperature rising rate. Early fault logic is triggered through two-stage judgment, the fault decision and output unit fuses the correction temperature, the coupling strength coefficient and the speed-up ratio, graded early warning is generated through a fault tree model and transmitted to an external monitoring system, and accurate monitoring of early faults of the energy storage cabinet is achieved.

A nanocarrier including a silica body having a surface and defining a plurality of pores that are suitable to receive molecules therein is described. The nanocarrier also includes a lipid bilayer coating the surface, and a cargo-trapping agent within the phospholipid bilayer. The phospholipid bilayer stably seals the plurality of pores. The cargo-trapping reagent can be selected to interact with a desired cargo, such as a drug.

Disclosed herein is a waveguide-based display comprising: an optically transparent substrate; an input grating comprising an emptied periodic structure (EPS) supported by the substrate, where the input grating diffracts light into total internal reflection (TIR) within the substrate; a folded grating including an EPS or a volume Bragg grating (VBG), where the folded grating receives the TIR light and expands the TIR light in a first direction; and an output grating including an EPS or a VBG. The output grating receives the expanded light and outputs the light, and the input grating is spatially separated from the folding grating and the output grating.

A process for ultrasensitive in vitro detection and / or quantification of a substance of interest in a sample is performed by detecting the luminescence emission by photoluminescent inorganic nanoparticles. The process includes (i) use of photoluminescent particles comprising a photoluminescent inorganic nanoparticle consisting of a crystalline matrix having at least 103 rare-earth ions, and coupled to a targeting agent for the substance to be analyzed, under conditions conducive to their association with the sample substance to be analyzed; (ii) exciting the rare-earth ions of the particles by an illumination device having a power of at least 50 mW and an excitation intensity of at least 1 W / cm2; (iii) detecting the luminescence emission by the particles after single-photon absorption; and (iv) determining the presence and / or concentration of the substance by interpreting said luminescence measurement. This process can be used for in vitro diagnostic purposes and as an in vitro diagnostic kit.

Disclosed herein is a waveguide based display including: an optically transparent substrate; an input grating including an evacuated periodic structure (EPS) supported by the substrate, wherein the input grating diffracts light into total internal reflection (TIR) within the substrate; a fold grating comprising an EPS or a volume Bragg grating (VBG), wherein the fold grating receives the TIR light and expands the TIR light in a first direction; and an output grating including an EPS or a VBG. The output grating receives the expanded light and outputs the light and the input grating is spatially separated from the fold grating and the output grating.

A novel network of tumorigenic prognostic factors is identified that plays a critical role in advanced pancreatic cancer (PC) pathogenesis. This interactome is interconnected through a central tumor suppressive microRNA, miR-198, which is able to both directly and indirectly modulate expression of the various members of this network to alter the molecular makeup of pancreatic tumors, with important clinical implications. When this tumor signature network is intact, miR-198 expression is reduced and patient survival is dismal; patients with higher miR-198 present an altered tumor signature network, better prognosis and increased survival. Further, according to the present disclosure, MiR-198 replacement reverses tumorigenicity in vitro and in vivo. As such, an embodiment of the disclosure is a method of treating cancer in an individual, comprising the step of increasing the level of active microRNA-198 molecules in the pancreatic cancer tumor cells of the individual by an amount sufficient to cause an improvement in the pancreatic cancer in the individual.

Provided herein are nanostructured lipid carrier compositions, and methods of making and using thereof. The compositions comprise a nanostructured lipid carrier (NLC), where the NLC comprises an oil core comprising a mixture of a liquid phase lipid and a solid phase lipid, a cationic lipid, a sorbitan ester, and a hydrophilic surfactant, and optionally a bioactive agent. The bioactive agent can be associated with the NLC. The compositions are capable of delivery of a biomolecule to a cell for the generation of an immune response, for example, for vaccine, therapeutic, or diagnostic uses. Compositions and methods related to making the compositions and using the compositions for stimulating an immune response are also provided.

A nanoscale temperature detector comprising a diamond sensing probe (1) having a lateral dimension of at least 200 nanometers and having a sensing tip (2) with a radius of curvature (R) of less than 100 nanometers, less than 10 nanometers or less than 1 nanometer and a plurality of color centers (5) showing temperature sensitive features in the emission count rate. The diamond sensing probe (1) has a lateral dimension of at least 200 nanometers and is connected to a detector system (13) by a mounting structure (6). A thermal isolation barrier (3) thermally separates the sensing probe (1) from the detector system (13).

An organic light emitting display (1) is provided. The organic light emitting display includes a first base substrate (101); a plurality of organic light emitting diodes disposed on the first base substrate; an encapsulation layer disposed on the organic light emitting diodes (310); and a plurality of first color conversion filters (531, 532, 533) disposed on the encapsulation layer. The encapsulation layer includes: a first sub-inorganic layer (412) disposed on the organic light emitting diodes; a second sub-inorganic layer (413) disposed on the first sub-inorganic layer and having a refractive index different from that of the first sub-inorganic layer; an organic layer (420) disposed on the second sub-inorganic layer; and a third sub-inorganic layer (432) disposed on the organic layer.

A method for preventing the deposition of fouling-causing substances in the process for the production of acrylonitrile, comprising the addition to a fluid phase of the production process of an effective antifouling quantity of a styrenesulfonate polymer comprising the following formula of the repeating unit: wherein M is hydrogen, alkali metals or ammonium or a mixture thereof, R is hydrogen, alkyl, aryl, alkylaryl, arylalkyl, R may contain heteroatoms and n is an integer, characterized in that the styrenesulfonate polymer has a molar mass of 50,000 to 1,000,000 Daltons.

A sensor includes a detection assembly including a first substrate with a first opening defined therein. A detection membrane extends across the first opening. A sample assembly includes a second substrate with a second opening defined therein. A sample membrane extends across the second opening. The detection assembly and the sample assembly are arranged in a stacked configuration to form a chamber between the sample assembly and the detection assembly. The sample membrane is configured for thermal contact with a sample for measurement.

The present invention discloses a color panel and a display device including the color panel. According to one or more embodiments, the color panel includes: a substrate including a display area and a non-display area at least partially surrounding the display area, the display area including a plurality of pixel areas; a color filter layer arranged on the substrate for transmitting incident light of a specific wavelength band; and a color conversion layer arranged on the color filter layer and including a plurality of quantum dots, the plurality of quantum dots being used to convert the incident light into light of a specific wavelength band and output the converted light, wherein the color conversion layer includes a dummy element separated from the display area and arranged in the non-display area.

The utility model relates to a frame module used in a mask assembly for depositing a thin film of a flat panel display device. More specifically, the present invention relates to a CNT fiber stretching device which is stretched from a very thin CNT fiber having a nano-sized diameter, excellent mechanical rigidity and tensile force, and excellent chemical stability, electrical conductivity, and thermal expansibility, and which is disposed in the form of a strip on the upper part of a frame which fixes and supports a plurality of unit masks. The mask assembly and the frame module for depositing a thin film of a flat panel display device can suppress sagging due to gravity of a substrate and deformation of a plurality of unit masks in a thin film deposition process.

A nanocarrier including a silica body having a surface and defining a plurality of pores that are suitable to receive molecules therein is described. The nanocarrier also includes a lipid bilayer coating the surface, and a cargo-trapping agent within the phospholipid bilayer. The phospholipid bilayer stably seals the plurality of pores. The cargo-trapping reagent can be selected to interact with a desired cargo, such as a drug.

Provided herein is technology relating to incorporation of drugs into liposomes and particularly, but not exclusively, to methods for incorporating drugs into liposomes using a weak base and related compositions.

Disclosed are a light emission device including a magnetoactive element, a method of fabricating the same, and an electronic device including the light emission device. The disclosed light emission device may include a light emission layer; a first electrode and a second electrode spaced apart from each other on a first surface side of the light emission layer; and a magnetoactive fluid layer disposed on a second surface side of the light emission layer and having a plurality of nanostructures of which arrangement and distribution is configured to change according to application of a magnetic field. The light emitting properties of the light emission layer may be changed according to the arrangement and distribution of a plurality of nanostructures in the magnetoactive fluid layer. The plurality of nanostructures may include conductive nanowire and magnetic nanoparticle provided on the surfaces of the conductive nanowire.

A display apparatus includes a first through a third light-emitting devices, each including a first-color emission layer and being over a substrate; a second-color quantum dot layer over the second light-emitting device; a third-color quantum dot layer over the third light-emitting device; and a low refractive index layer over the second-color quantum dot layer and the third-color quantum dot layer to correspond to the first through third light-emitting devices, and including a matrix part and a plurality of particles in the matrix part, wherein a first portion of the matrix part close to the first through third light-emitting devices includes fluorine.

A nanoscale temperature detector including a diamond sensing probe with a transverse dimension of at least 200 nanometres and a sensing tip-having a curvature radius of less than 100 nanometres, less than 10 nanometres or less than 1 nanometre, and a plurality of colour centres, whose emission count rate show temperature-sensitive features. The diamond sensing probe has a transverse dimension of at least 200 nanometres and is connected to a to a detector system by means of a mounting structure. A thermal isolation barrier thermally decouples the sensing probe from the detector system.

Provided is a method for forming a graphene structure without forming a catalytic metal layer and activating the same, the graphene structure forming method including: a step of preparing a substrate to be processed; and a step of forming a graphene structure on a surface of the substrate to be processed by using a carbon-containing gas as a film forming raw material gas in a state in which the surface of the substrate to be processed has no catalytic function, and performing remote microwave plasma CVD.

An apparatus and method for preparing nanoemulsions from an oil phase and an aqueous phase, wherein the oil phase can be essential oils, such as damask rose essential oil. The apparatus includes a homogenization unit having a homogenization tank and a sonication unit comprising a sonication tank. The dispersion of oil phase and aqueous phase is passed between the homogenization unit and sonication unit multiple times to prepare the nanoemulsion.

Sensor element (100) for measuring a temperature comprising - at least one carrier (2) having a top side (11) and a bottom side (12), wherein an electrically insulating layer (3) is formed on the top side (11) of the carrier (12), wherein the electrically insulating layer (3) completely covers the top side (11) of the carrier (2), - at least one functional layer (7) comprising a material with a temperature-dependent electrical resistance, wherein the functional layer (7) is arranged on the electrically insulating layer (3), - at least two electrodes (4a, 4b) which are formed on the carrier (2) at a distance from one another, wherein the respective electrode (4a, 4b) has a plurality of electrode fingers (5), wherein the electrode fingers (5) of the two electrodes (4a, 4b) are arranged alternately with one another and wherein at least one of the electrode fingers (5) has a comb-shaped region, wherein the comb-shaped region has a plurality of teeth (20) which point in the direction of the subsequent electrode finger (5), and wherein at least one of the electrode fingers (5) has a different shape than the other electrode fingers and wherein the at least one electrode finger (5) is trapezoidal or triangular, - at least two contact pads (10a, 10b) for electrically contacting the sensor element (100), wherein each contact pad (10a, 10b) is arranged directly on a partial area of ​​one of the electrodes (4a, 4b), wherein the sensor element (100) has a maximum edge length of < 500 µm and a thickness < 50 µm, wherein the sensor element (100) is designed to be integrated as a discrete component directly into an electrical system, wherein the sensor element (100) is designed for direct integration into a MEMS structure and / or into a SESUB structure, wherein the sensor element (100) has a narrow resistance tolerance.

Compositions and methods for down modulating target gene expression are disclosed.

The present application relates to a display device and a color conversion panel. The display device may include a display panel and a color conversion panel overlapping the display panel. The color conversion panel may include: a substrate; a first color conversion pattern disposed on the substrate; a second color conversion pattern disposed on the substrate and partially overlapping the first color conversion pattern; a first reflective partition wall disposed between the first color conversion pattern and the second color conversion pattern; a first color filter disposed between the substrate and the first color conversion pattern; and a second color filter disposed between the substrate and the second color conversion pattern.

The present application relates to a method of manufacturing a perovskite solar cell and a perovskite solar cell manufactured by the method, and more particularly, to a method of manufacturing a perovskite solar cell and a perovskite solar cell manufactured by the method, the method including the steps of: (S1) performing a) oxidant treatment, or b) ultraviolet and ozone treatment, or c) oxygen plasma treatment, or d) nitrogen dioxide gas treatment on a hole transport layer (HTL) of a laminate sequentially layering a base layer, a first electrode layer, and the HTL containing a metal oxide, to oxidize the metal oxide; and (S2) sequentially layering a perovskite layer, an electron transport layer, and a second electrode layer on the HTL of the laminate.

The present invention relates to a method for manufacturing a perovskite solar cell and a perovskite solar cell manufactured thereby and, more specifically, to a method for manufacturing a perovskite solar cell and a perovskite solar cell manufactured thereby, wherein the method comprises the steps of: (S1) applying a) an oxidative agent, b) ultraviolet light and ozone, c) oxygen plasma, or d) nitrogen dioxide gas to a hole transport layer (HTL) of a laminate in which a substrate layer, a first electrode layer, and the hole transport layer (HTL) containing a metal oxide are sequentially laminated, to oxidize the metal oxide; and (S2) sequentially laminating a perovskite layer, an electron transport layer, and a second electrode layer on the hole transport layer of the laminate.

A light-emitting device includes: a first electrode; a hole injection layer; a hole transport layer; an emission layer; an electron transport region; and a second electrode, stacked in order, wherein the hole transport layer and the hole injection layer are different from each other, the hole injection layer includes a first inorganic material, the first inorganic material is an oxide of at least one metal selected from tungsten (W), molybdenum (Mo), zinc (Zn), copper (Cu), nickel (Ni), cobalt (Co), gallium (Ga), and germanium (Ge), the first inorganic material has a work function with an absolute value of about 4.3 eV to about 5.3 eV, and the hole injection layer and the hole transport layer satisfy Equations 1 and 2:|ELUMO_HIL|>|ELUMO_HTL|+0.1 eV  Equation 1|EHOMO_HIL|>|EHOMO_HTL|+0.1 eV.  Equation 2

The invention discloses a resistance correction structure and method of a thin film temperature sensor, and relates to the technical field of temperature sensors, the resistance correction structure comprises a plurality of resistance correction units connected in series, and each resistance correction unit comprises a plurality of resistance correction resistors connected in parallel and a bypass wire which is connected in parallel with the resistance correction resistors and can be broken by laser. And the resistance correction resistance value of the resistance correction unit is the resistance value difference of the bypass wire in the open-circuit state and the closed-circuit state. All the units have different preset resistance values, and the minimum resistance value is smaller than or equal to the required resistance correction precision. By combining the resistance correction units with different resistance values, adjustment of any resistance value can be realized within a target range. During resistance calibration, the current resistance value of the sensor is measured firstly, the resistance value needing to be adjusted is calculated, and then the corresponding bypass wire is selectively broken through laser. The non-ablation mode that the bypass wire is broken through laser is adopted, the problems that a heat affected zone and precision are limited in traditional laser trimming are solved, and the method has the advantages of being high in precision, simple in process, good in reliability, low in cost and the like.

Irinotecan phospholipid liposomes with improved storage stability are provided, with related methods of treatment and manufacture. The irinotecan liposomes can have reduced formation of lyso-phosphatidylcholine (lyso-PC) during storage, and prior to administration to a patient.

A wearable device includes a MEMS resonator. The MEMS resonator is configured to generate an output signal that is indicative of a temperature of a portion of the wearable device that contacts a user's skin when the wearable device is worn by the user. The wearable device includes control circuitry communicatively coupled to the MEMS resonator. The control circuitry is configured to demodulate the output signal and a local oscillator signal indicative of a setpoint temperature for the portion of the wearable device. The control circuitry is configured to determine a phase difference between a phase of the demodulated output signal and a phase of the demodulated local oscillator signal. The control circuitry is further configured to determine a temperature of the user's has changed based on the phase difference.