Korea Electronics Technology Institute

Wizbiosolutions Inc.

Kook Nyung Lee

Woo Kyeong Seong

Won Hyo Kim

Hye Lim Kang

Dong Ki Hong

Young Joo Kim

Su Mi Yoon

Min Ho Lee

Jae Gi Son

Ki Man Jeon

Suk Won Jung

Young Chang Jo

Yeon Shik Choi

Hyuck Ki Hong

Hyun Young Lee

Sang Gyu Cho

Joo Sung Kang

Jeong Hun Cheon

Seo Jin Yun

An integrated molecular diagnosis apparatus including a buffer tube into which a sample collection tool collecting a sample is inserted, the buffer preparing a sample solution that contains nucleic acid extracted from the collected sample, a cartridge combined with the buffer tube and supplied with the sample solution, the cartridge transporting the sample solution to a reaction chamber through a fluid channel and performing a nucleic acid amplification reaction, and a diagnosis module main body detachably combined with the cartridge, the diagnosis module main body supplying heat at a predetermined temperature to the reaction chamber, detecting the nucleic acid amplification reaction, and determining whether or not a diagnosis target is present.

Integrated molecular diagnosis apparatus

A pressure sensor is proposed. The pressure sensor may include a base substrate, and at least one sensing electrode formed on the base substrate. The pressure sensor may also include an electrode wire electrically connected to one side of the sensing electrode, extending on the base substrate, and formed at one side of a power connection part. The pressure sensor may further include an insulative adhesive layer coated on a region of the base substrate other than a region on which the sensing electrode is formed. The pressure sensor may further include a resistant substrate which is stacked on and coupled to the base substrate by the adhesive layer and on one surface of which a resistor is formed to be spaced apart from and face the sensing electrode in a stacking direction. According to embodiments, it is possible to effectively achieve flexible response of a pressure sensor for external pressure.

Pressure sensor module comprising at least one sensing electrode facing conductive resistor and apparatus and method for controlling the pressure sensor module

A conductive yarn pressure sensor is proposed. The pressure sensor may include a porous fiber layer having predetermined cavities formed therein. The pressure sensor may also include a first sensing electrode made of a first conductive yarn formed on one surface of the porous fiber layer, and a second sensing electrode made of a second conductive yarn formed on the other surface of the porous fiber layer. The first sensing electrode or the second sensing electrode may be provided so as to be in contact with each other in the cavities of the porous fiber layer due to external pressure. According to an embodiment, by having conductive yarn in flexible clothing or textile material, pressure can be sensed by effectively responding to deformation due to external pressure.

Conductive yarn pressure sensor with sensing electrodes physically or electrically contacting each other through openings in intermediate layer in reponse to external pressure

A sensor includes a base material and a through-hole formed to pass through the upper surface and the lower surface of the base material. The sensor may also include a conductive thread sensor including conductive thread that passes through the through-hole. The pressure sensor is implemented through a structural combination of the conductive thread and the base material so that the degree of design freedom can be effectively increased in the application of a variety of recent wearable flexible materials.

Pressure sensor comprising sensing thread passing through a through-hole

A bio sensor using a FET element and an extended gate, and an operating method thereof are disclosed. A biosensor using a field effect transistor (FET) device and an extended gate electrode according to the present invention is characterized by comprising: an extended gate electrode connected to the FET element; a sensing electrode made of the same material as the extended gate electrode and on which a receptor antibody selectively recognizing a target molecule is fixed; and a reference electrode that maintains a constant potential and is selectively connected to the sensing electrode.

Biosensor using FET element and extended gate, and operating method thereof

Disclosed are a pressure sensor using conductive thread, the pressure sensor including a plurality of first conductive lines arranged parallel to each other in a first direction in a state of being spaced apart from each other, a plurality of second conductive lines arranged parallel to each other in a second direction intersecting the first direction in a state of being spaced apart from each other, and a spacer located between the plurality of first conductive lines and the plurality of second conductive lines, resistance of the spacer being changed when pressure is applied thereto, whereby it is possible to measure a wide range of pressure with elasticity and flexibility, and a method of manufacturing the same.

Pressure sensor using conductive thread and method of manufacturing the same

The gas sensor according to an exemplary embodiment of the present invention comprises: an FET device including one or more gate electrodes; a sensor array part including a plurality of sensors, in which a first electrode of each sensor is connected to at least one gate electrode of the plurality of gate electrodes in the FET device; and a controller detecting a gas using a current between a drain-source in response to voltage changes in the gate electrode of the FET device, wherein each sensor includes: a first electrode connected to a gate electrode of the FET device; a second electrode receiving an operating voltage through a switch controlled by the controller; and a detection film interposed between the first electrode and the second electrode.

Gas sensor array having shared field effect transistor

Disclosed is an image sensor using a nanowire, including a substrate, a photodetector for sensing incident light to produce photocurrent, the magnitude of which varies depending on the intensity of incident light, a signal processing module for outputting photodetection current including information about the presence or absence of incident light and the intensity of incident light based on the presence or absence of photocurrent and the magnitude thereof, and an electrode configured to electrically connect the photodetector and the signal processing module to each other and formed on the photodetector and the signal processing module, wherein the photodetector and the signal processing module are formed on the substrate, and the photodetector is formed of at least one silicon nanowire.

Image sensor using nanowire and method of manufacturing the same

Disclosed is an avalanche photodiode using a silicon nanowire, including a first silicon nanowire formed of silicon (Si), a first conductive region formed by doping one surface of the first silicon nanowire with a first dopant, and a second conductive region formed by doping one surface of the first silicon nanowire with a second dopant having a conductive type different from that of the first dopant so as to be arranged continuously in a longitudinal direction from the first conductive region, wherein, when the magnitude of a reverse voltage applied to both ends of the first silicon nanowire is equal to or greater than a preset breakdown voltage, avalanche multiplication of inner current occurs due to the incidence of light from the outside.

Growing community of inventors

Seoul, South Korea

Kook Nyung Lee