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1.发明申请THERMOELECTRIC MATERIAL, METHOD FOR FABRICATING THE SAME, AND THERMOELECTRIC ELEMENT USING THE SAME 审中-公开热电材料，其制造方法和使用该热电材料的热电元件公开(公告)号：US20170077375A1
公开(公告)日：2017-03-16
申请号：US15267128
申请日：2016-09-15
发明人： Seungeon MOON , Junsoo KIM , SEUNG MIN LEE
摘要： Provided is a thermoelectric material including a metal silicide film, and silicon particles dispersed in the metal silicide film, the total volume of the silicon particles being greater than the volume of the metal silicide film.
摘要翻译： 提供了包括金属硅化物膜和分散在金属硅化物膜中的硅颗粒的热电材料，硅颗粒的总体积大于金属硅化物膜的体积。
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公开(公告)号：US20180106685A1
公开(公告)日：2018-04-19
申请号：US15708297
申请日：2017-09-19
发明人： Jaewoo LEE , JUNGYUN KWON , Junsoo KIM , Seungeon MOON , SEUNG MIN LEE , Solyee IM
摘要： The present disclosure herein relates to a device for measuring a thermoelectric performance. The device for measuring a thermoelectric performance of a thermoelectric material, which includes a support module configured to generate temperature difference between both ends of the thermoelectric material, a fixing module detachably coupled to the support module to support the thermoelectric material, a temperature measuring unit electrically connected to the fixing module to measure temperature of each of the both ends of the thermoelectric material, and an electromotive force measuring unit electrically connected to the fixing module to measure thermoelectromotive force generated between the both ends of the thermoelectric material. Here, the fixing module includes a first heat sink part and a second heat sink part, which respectively support the both ends of the thermoelectric material.
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公开(公告)号：US20180119999A1
公开(公告)日：2018-05-03
申请号：US15656711
申请日：2017-07-21
发明人： Junsoo KIM , JUNGYUN KWON , Seungeon MOON , SEUNG MIN LEE , Jaewoo LEE , Solyee IM
CPC分类号： F25B19/00 , F16K31/002 , F16K99/0036 , F16K99/0055 , F25B39/024 , F25B41/04
摘要： Provided is a cooling device including a valve structure including a temperature-responsive material that changes in volume in response to changes in temperature, a supporting structure, which is joined to the valve structure and supports the valve structure, and a solvent which contacts the valve structure, wherein a portion of the solvent contacts the valve structure and another portion of the solvent is externally exposed, the valve structure changes in volume in response to changes in temperature and thereby regulating the externally exposed surface area of the solvent.
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公开(公告)号：US20170125659A1
公开(公告)日：2017-05-04
申请号：US15222601
申请日：2016-07-28
发明人： SEUNG MIN LEE , Seungeon MOON , Junsoo KIM
摘要： Provided is a thermoelectric element. The thermoelectric element includes an insulation substrate, a semiconductor layer on the insulation substrate, insulation layers disposed on the semiconductor layer and spaced apart from each other in a first direction parallel with a surface of the insulation substrate, metal thin films disposed on the insulation layers, and metal-semiconductor compound layers between the semiconductor layer and the second parts. Each of the metal thin films includes a first part overlapping the insulation layer and a second part extending from the first part in the first direction or in a direction opposite to the first direction to be connected to the semiconductor layer, and the second parts facing each other in the metal thin films adjacent to each other are spaced apart from each other.
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公开(公告)号：US20220128498A1
公开(公告)日：2022-04-28
申请号：US17506658
申请日：2021-10-20
发明人： Seungeon MOON , Jaewoo LEE , Jong Jin JUNG , Jeong Hun KIM , Do Joon YOO , Jong Pil IM
摘要： Provided is a gas sensor including a substrate, a first membrane disposed on the substrate, a heating structure disposed on the first membrane, a second membrane disposed on the heating structure, a sensing electrode disposed on the second membrane, and a sensing material structure disposed on the sensing electrode. Here, the substrate provides an isolation space defined by a recessed surface obtained as a portion of a top surface of the substrate is spaced downward from a bottom surface of the first membrane, and the first membrane provides a first membrane etching hole that vertically extends to connect a top surface and the bottom surface of the first membrane and is connected with the isolation space. Also, the first membrane etching hole has a diameter of about 3 μm to about 20 μm.
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公开(公告)号：US20200175359A1
公开(公告)日：2020-06-04
申请号：US16669471
申请日：2019-10-30
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , Konkuk University Industrial Cooperation Corp
发明人： Jong Pil IM , Bae Ho PARK , Jeong Hun KIM , Seungeon MOON , Chansoo YOON , Jaewoo LEE , Solyee IM
摘要： A neuron circuit and an operating method thereof are disclosed. The neuron circuit may include an input unit to which an input pulse is applied, a bipolar memristor configured to have one end connected to one end of the input unit, a first capacitor configured to be connected between the one end of the bipolar memristor and a ground, a first diode configured to have an anode connected to the one end of the bipolar component, a second capacitor configured to have one end connected to a cathode of the first diode, a first switch configured to be connected between the one end of the second capacitor and the ground, and a second switch configured to be connected between the anode of the first diode and the other end of the second capacitor.
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公开(公告)号：US20170133573A1
公开(公告)日：2017-05-11
申请号：US15346101
申请日：2016-11-08
发明人： Seungeon MOON , Junsoo KIM , SEUNG MIN LEE
摘要： Provided is a thermoelectric device. The thermoelectric device includes an upper substrate and a lower substrate, which face each other, and a thermoelectric conversion part disposed between the upper substrate and the lower substrate. The thermoelectric conversion part includes a first electrode disposed on the lower substrate, a second electrode spaced apart from the first electrode in a first direction on the lower substrate, a third electrode spaced apart from the first and second electrodes in a second direction perpendicular to the first direction on the lower substrate, a first thermoelectric member disposed between the first electrode and the third electrode and connected to the first electrode and the third electrode, and a second thermoelectric member disposed between the second electrode and the third electrode and connected to the second electrode and the third electrode. The lower substrate has a first lower opening that passes therethrough, and the first lower opening exposes the third electrode.
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公开(公告)号：US20140175570A1
公开(公告)日：2014-06-26
申请号：US13909477
申请日：2013-06-04
发明人： Hyung-Kun LEE , Seungeon MOON , Nak Jin CHOI , Jaewoo LEE
IPC分类号： H01L29/66
CPC分类号： G01N27/128 , G01N27/123
摘要： Provided are a dual-side micro gas sensor and a method of fabricating the same. The sensor may include an elastic layer, a heat-generating resistor layer on the elastic layer, an interlayered insulating layer on the heat-generating resistor layer, an upper sensing layer on the interlayered insulating layer, and a lower sensing layer provided below the elastic layer to face the heat-generating resistor layer, thereby reducing heat loss of the heat-generating resistor layer.
摘要翻译： 提供双面微气体传感器及其制造方法。 传感器可以包括弹性层，弹性层上的发热电阻层，发热电阻层上的层间绝缘层，层间绝缘层上的上感测层，以及设置在弹性层下方的下感测层 面对发热电阻层，从而减少发热电阻层的热损失。
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公开(公告)号：US20240241533A1
公开(公告)日：2024-07-18
申请号：US18412938
申请日：2024-01-15
发明人： Jong Pil IM , Seungeon MOON , Jeong Hun KIM
CPC分类号： G05F1/67 , G05F1/468 , H02J50/001 , H02M1/0032 , H02M3/158
摘要： A power management device includes a converter, a sampling circuit, an MPPT management circuit, and an MPPT control circuit. The converter converts a voltage across an output node of an energy source, based on a first control signal to output a final output voltage; The sampling circuit includes a sampling node measures a sampling voltage related to an open circuit voltage of the energy source, based on a second control signal. The MPPT management circuit generates the first control signal, based on the second control signal, the sampling voltage, and the voltage across the output node of the energy source. The MPPT control circuit controls a voltage level of the sampling voltage to be changed within a first threshold voltage range by applying a current to the sampling node, based on the second control signal and the sampling voltage.
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公开(公告)号：US20240110883A1
公开(公告)日：2024-04-04
申请号：US18464772
申请日：2023-09-11
发明人： Seungeon MOON , JEONG HUN KIM , Jong Pil IM
IPC分类号： G01N27/12
CPC分类号： G01N27/125
摘要： Disclosed are a MEMS gas sensor and a manufacturing method thereof. The MEMS gas sensor includes a substrate having a recess, a membrane disposed in the recess and having a through-hole configured to expose a portion of a top surface of the substrate, which is disposed at a central portion of the recess, sensing electrodes disposed in the membrane, and a sensing layer disposed on each of bottom and top surfaces of the membrane and disposed in the through-hole.
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