摘要:
Provided herein is a microwave device using a magnetic material nano wire array and a manufacturing method thereof, the device including a template having a nano hole array filled with a metal magnetic material.
摘要:
Humidity control method and apparatus are disclosed. The humidity control apparatus may include a water holding tank for holding water therein, a nozzle positioned adjacent to the water holding tank for escape of the water therethrough, a first electrode connected to the nozzle, and a second electrode positioned opposite to the first electrode. The humidity control apparatus may include a first electrical power control unit for applying a voltage to the first electrode and the second electrode, and a first insulator formed on the second electrode.
摘要:
Provided are a biosensor and a biomaterial detection apparatus including the same. The biomaterial detection apparatus comprises a light source to provide quantized photons; a substrate spaced apart from the light source; a single photonic sensor layer disposed on the substrate to sense the photons; and an adsorption layer disposed to cover the single photonic sensor layer, allow the photons to pass therethrough, and adsorb a biomaterial between the light source and the substrate.
摘要:
Provided are a health data collection device, a health evaluation system using this, and a health evaluation method including the health data collection device. The health data collection device includes a stimulation providing device, a bio signal measurement device, and a controller. The stimulation providing device provides stimulation such that a user changes from a stabilization state to a perturbation state. The bio signal measurement device measures a first bio signal in the stabilization state and a second bio signal in the perturbation state. The controller controls a stimulation providing device or a bio signal measurement device based on personal identification information. The controller generates physiological function data based on the first bio signal and the second bio signal. According to the inventive concept, bio-signals are measured using continuously changing personal identification information and stimulation, so data optimized for health state evaluation may be collected.
摘要:
Provided herein is a vibrator that includes a mesh structure and sprays a liquid material through the mesh structure and a manufacturing method thereof, the vibrator including the mesh structure including a vibrator structure including a hollow configured to introduce fluid from outside; a mesh structure configured to touch the hollow and include a porous mesh including a plurality of holes; and an electrode unit configured to apply a voltage for causing vibration of the vibrator structure to the vibrator, wherein the vibrator structure and mesh structure are configured as one integrated object, and the voltage is a direct voltage or alternating voltage.
摘要:
Provided is a structure of a silicon photomultiplier including an insulating layer to isolate pixels in the silicon photomultiplier and a quench resistor formed on the insulating layer to maximize the size of a light-receiving area, and a method of manufacturing the silicon photomultiplier.
摘要:
The present invention relates to a biosensor technique in which multiple types of target substances (biomarkers) contained in saliva or the like are allowed to be simultaneously measured or N samples for one target substance (biomarker) are allowed to be simultaneously measured and reliability of sensed results and high sensitivity are secured. A fluidic channel-based planar biosensor chip, in which a plurality of fluidic channels capable of measuring target substances (biomarkers) are embedded in one flat plate sensor chip and the flat plate sensor chip is measured by a light-emitting element (optical source) and a light-receiving element, and a biomarker measuring apparatus using the same are provided.
摘要:
A plasma generating apparatus according to embodiments of the inventive concept, which provides plasma to a biological material, includes a housing configured to provide an inner space in which plasma is generated, a ground electrode coupled to one side of the housing, a power electrode coupled to the other side of the housing, and a controller configured to control a generation mode of the plasma. The generation mode includes a first mode in which the plasma is provided to the biological material while generating the plasma and a second mode in which the plasma is generated in the housing, and then the generated plasma is provided to the biological material.
摘要:
Provided are a resonator and a biosensor system including the same. The resonator may have a flat plate shape to increase a filling factor of a sample, thereby improving measurement sensitivity. Also, the resonator may be miniaturized, and thus the biosensor system including the resonator may also be miniaturized.
摘要:
Provided is a pain signal measurement device including a microprobe array inserted into a skin to measure a pain signal. The microprobe array includes a guard electrode disposed on a substrate; a plurality of microprobes penetrating the substrate and the guard electrode, electrically insulated from the guard electrode, and measuring a voltage or current of the skin into which the microprobe array is inserted; and an insulating layer disposed between the guard electrode and a guarded electrode of each of the microprobes to reduce a noise between the microprobes. A surface of the insulating layer of each of the microprobes is grounded to the guard electrode.