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公开(公告)号：US20150130012A1
公开(公告)日：2015-05-14
申请号：US14329348
申请日：2014-07-11
Inventor： Dong Suk JUN , Moon Gyu JANG , Won Chul CHOI
Abstract: Provided are a thermoelectric device and a method of manufacturing the same. The method may include forming nanowires on a substrate, forming a barrier layer on the nanowires, forming a bulk layer on the barrier layer, forming a lower electrode under the substrate, and forming an upper electrode on the bulk layer.
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公开(公告)号：US20150270464A1
公开(公告)日：2015-09-24
申请号：US14731989
申请日：2015-06-05
Inventor： Dong Suk JUN , Moon Gyu JANG , Won Chul CHOI
IPC: H01L35/14
Abstract: Provided are a thermoelectric device and a method of manufacturing the same. The method may include forming nanowires on a substrate, forming a barrier layer on the nanowires, forming a bulk layer on the barrier layer, forming a lower electrode under the substrate, and forming an upper electrode on the bulk layer.
Abstract translation: 提供一种热电装置及其制造方法。 该方法可以包括在衬底上形成纳米线，在纳米线上形成阻挡层，在阻挡层上形成体层，在衬底下方形成下电极，在体层上形成上电极。
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公开(公告)号：US20150129010A1
公开(公告)日：2015-05-14
申请号：US14290204
申请日：2014-05-29
Inventor： Dong Suk JUN , Moon Gyu JANG , Soojung KIM
CPC classification number: H01L35/32
Abstract: Provided is a thermoelectric device. The thermoelectric device includes a substrate; first and second electrodes disposed at one side of the substrate, wherein the first and second electrodes are apart from each other; a common electrode formed on the other side of the substrate, wherein the common electrode is separated from the first and second electrodes; first and second legs connecting the common electrode to the first electrode, and the common electrode to the second electrode, respectively; and first and second barrier patterns covering the first and second legs and the substrate between the common electrode and the first electrode and between the common electrode and the second electrode, wherein the first and second barrier patterns prevents the short between the first and second legs and the common electrode and between the first and second legs and the first and second electrodes.
Abstract translation: 提供了一种热电装置。 热电装置包括基板; 设置在基板的一侧的第一和第二电极，其中第一和第二电极彼此分开; 形成在所述基板的另一侧的公共电极，其中所述公共电极与所述第一和第二电极分离; 第一和第二腿分别将公共电极连接到第一电极，公共电极分别连接到第二电极; 以及覆盖所述公共电极和所述第一电极之间以及所述公共电极和所述第二电极之间的所述第一和第二支腿和所述基板的第一和第二屏障图案，其中所述第一和第二屏障图案防止所述第一和第二支腿之间的短路， 公共电极之间以及第一和第二支腿与第一和第二电极之间。
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4.发明申请公开(公告)号：US20160011132A1
公开(公告)日：2016-01-14
申请号：US14862678
申请日：2015-09-23
Inventor： Younghoon HYUN , Young Sam PARK , Moon Gyu JANG , Taehyoung ZYUNG
IPC: G01N25/18
CPC classification number: G01N25/18
Abstract: The inventive concept relates to a thermal conductivity measuring device and a method of measuring the thermal conductivity. The thermal conductivity measuring device may include a first structure which is connected to one side end of a sample and receives heat from a heat source; a second structure connected to the other side end of the sample; a first stage connected to the first structure while supporting the first structure; a second stage connected to the second structure while supporting the second structure; a connection unit connected between the first stage and the second stage; and a measuring unit measuring temperatures of the first and second structures and the first and second stages. Since the thermal conductivity measuring of the inventive concept correct a temperature change of a stage due to heat transmission emitted from the stage considering a measurement environment, reliability of measurement may be improved.
Abstract translation: 本发明的概念涉及热导率测量装置和测量热导率的方法。 热导率测量装置可以包括连接到样品的一个侧端并从热源接收热量的第一结构; 连接到样品的另一侧端的第二结构; 连接到第一结构的第一级，同时支撑第一结构; 在支撑所述第二结构的同时连接到所述第二结构的第二级; 连接单元，连接在第一阶段和第二阶段之间; 以及测量单元，测量第一和第二结构以及第一和第二阶段的温度。 由于考虑到测量环境，本发明概念的热导率测量校正了由于从载台发射的热传递引起的级的温度变化，所以可以提高测量的可靠性。
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公开(公告)号：US20150221848A1
公开(公告)日：2015-08-06
申请号：US14445132
申请日：2014-07-29
Inventor： Taehyoung ZYUNG , Moon Gyu JANG
Abstract: Provided are a thermoelectric device and a method of manufacturing the same. The thermoelectric device includes a substrate, a first electrode having a first comb shape connected to one side of the substrate and open to the other side of the substrate, a second electrode having a second comb shape connected to the other side of the substrate and open to the one side of the substrate and inserted into the first electrode, and first and second thermoelectric medium layers disposed between the first electrode and the second electrode and alternately disposed in a direction apart from the substrate.
Abstract translation: 提供一种热电装置及其制造方法。 热电装置包括基板，第一电极，其具有连接到基板的一侧并且朝向基板的另一侧的第一梳形形状;第二电极，具有连接到基板的另一侧的第二梳形，并且打开 并且被插入到第一电极中，并且第一和第二热电介质层设置在第一电极和第二电极之间并交替地设置在离开衬底的方向上。
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Patent Agency Ranking
公开(公告)号：US20150092812A1
公开(公告)日：2015-04-02
申请号：US14330621
申请日：2014-07-14
Inventor： Dong Suk JUN , Moon Gyu JANG , Won Chul CHOI
Abstract: Provided is an apparatus for measuring a thermoelectric device. The apparatus includes a high temperature heater controlling a temperature of a first side of a sample, a low temperature heater controlling a temperature of a second side of the sample, a fine control heater controlling the temperature of the first side of the sample by a smaller unit than the high temperature heater, a temperature control and voltage measuring unit controlling the high temperature heater, the low temperature heater, and the fine control heater and measuring voltages of the first and second sides of the sample, and a thermal conductivity measuring unit measuring thermal conductivity of the sample by using a high temperature output voltage generated in the first side of the sample and a low temperature output voltage generated in the second side of the sample.
Abstract translation: 提供了一种用于测量热电装置的装置。 该设备包括控制样品第一侧的温度的高温加热器，控制样品第二侧温度的低温加热器，将样品的第一侧的温度控制在较小的温度的精细控制加热器 单元，高温加热器，控制高温加热器，低温加热器和精细控制加热器的温度控制和电压测量单元以及样品的第一和第二侧的测量电压以及测量的热导率测量单元 通过使用在样品的第一侧产生的高温输出电压和在样品的第二侧产生的低温输出电压，样品的热导率。
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公开(公告)号：US20160011131A1
公开(公告)日：2016-01-14
申请号：US14861909
申请日：2015-09-22
Inventor： Younghoon HYUN , Young Sam PARK , Moon Gyu JANG , Taehyoung ZYUNG
IPC: G01N25/18
CPC classification number: G01N25/18
Abstract: The inventive concept relates to a thermal conductivity measuring device. The thermal conductivity measuring device may include a first structure which is connected to one side end of a sample and receives heat from a heat source; a second structure connected to the other side end of the sample; a first stage connected to the first structure while supporting the first structure; a second stage connected to the second structure while supporting the second structure; a connection unit connected between the first stage and the second stage; and a measuring unit measuring temperatures of the first and second structures and the first and second stages. Since the thermal conductivity measuring of the inventive concept correct a temperature change of a stage due to heat transmission emitted from the stage considering a measurement environment, reliability of measurement may be improved.
Abstract translation: 本发明的概念涉及热导率测量装置。 热导率测量装置可以包括连接到样品的一个侧端并从热源接收热量的第一结构; 连接到样品的另一侧端的第二结构; 连接到第一结构的第一级，同时支撑第一结构; 在支撑所述第二结构的同时连接到所述第二结构的第二级; 连接单元，连接在第一阶段和第二阶段之间; 以及测量单元，测量第一和第二结构以及第一和第二阶段的温度。 由于考虑到测量环境，本发明概念的热导率测量校正了由于从载台发射的热传递引起的级的温度变化，所以可以提高测量的可靠性。
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公开(公告)号：US20150270779A1
公开(公告)日：2015-09-24
申请号：US14453436
申请日：2014-08-06
Inventor： Jong Pil IM , Kwi Dong KIM , Tae Moon ROH , Moon Gyu JANG
IPC: H02M3/158
CPC classification number: H03K17/122 , H02M3/1588 , H02M2001/0009 , H02M2001/0048 , H03K2217/0036 , Y02B70/1466 , Y02B70/1491
Abstract: A DC-DC boost converter for a power generation element includes a power generation element configured to generate a both end voltage and a power supply current, an inductor charged by the power supply current, a first and second switch units comprising a plurality of first and second transistors, an MPPT control unit configured to detect the both end voltage and output a control signal to the first and second switch units so that an input voltage output from the power generation element is maintained as a predetermined proportion of the both end voltage, a current detection unit configured to output a signal for controlling the number of enabled first transistors and second transistors according to an intensity of the power supply current, and a switch selection unit configured to connect the first transistors and the second transistors through the signal.
Abstract translation: 用于发电元件的DC-DC升压转换器包括被配置为产生两端电压和电源电流的发电元件，由电源电流充电的电感器，包括多个第一和第二开关单元的第一和第二开关单元， 第二晶体管，MPPT控制单元，被配置为检测所述两端电压，并将控制信号输出到所述第一和第二开关单元，使得从所述发电元件输出的输入电压保持为所述两端电压的预定比例， 电流检测单元，被配置为根据电源电流的强度输出用于控制使能的第一晶体管和第二晶体管的数量的信号;以及开关选择单元，被配置为通过该信号连接第一晶体管和第二晶体管。
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9.发明申请公开(公告)号：US20150130472A1
公开(公告)日：2015-05-14
申请号：US14258732
申请日：2014-04-22
Inventor： Dong Suk JUN , Moon Gyu JANG , Won Chul CHOI
Abstract: Provided are a thermoelectric conductivity measurement instrument of a thermoelectric device and a measuring method of the same. The thermoelectric conductivity measurement instrument of the thermoelectric device includes a sample piece fixing module configured to provide an environment for measuring physical properties of the thermoelectric device as a sample piece and comprising an electrode part configured to provide contact points which are respectively in contact with both ends of the sample piece, and a measuring circuit module configured to provide a source AC voltage of a first frequency heating the sample piece to the electrode part, detect a first thermoelectric AC voltage of a second frequency greater than the first frequency and a second thermoelectric AC voltage of a third frequency greater than the second frequency, which are generated by a temperature change occurring at the contact points, and then obtain the thermoelectric conductivity.
Abstract translation: 提供了一种热电装置的热电导率测量仪器及其测量方法。 热电装置的热电电导率测量装置包括：样本片固定模块，其构造成提供用于测量作为样品片的热电装置的物理性质的环境，并且包括电极部件，其构造成提供分别与两端接触的接触点 以及测量电路模块，被配置为提供将所述样品片加热到所述电极部分的第一频率的源AC电压，检测大于所述第一频率的第二频率的第一热电AC电压和第二热电AC 通过在接触点处发生的温度变化产生的大于第二频率的第三频率的电压，然后获得热电导率。
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公开(公告)号：US20140166063A1
公开(公告)日：2014-06-19
申请号：US14018682
申请日：2013-09-05
Inventor： Moon Gyu JANG
Abstract: Thermoelectric devices are provided. First and second electrodes are provided on a substrate. A first leg including first semiconductor patterns and a first barrier pattern is provided on a first electrode. A second leg including second semiconductor patterns and a second barrier pattern is provided on the second electrode. A third electrode is provided on the first leg and the second leg. The first barrier pattern includes a metal-semiconductor compound including a first metal, and the second barrier pattern includes a metal-semiconductor compound including a second metal. A work function of the second metal is greater than a work function of the first metal.
Abstract translation: 提供热电装置。 第一和第二电极设置在基板上。 在第一电极上设置包括第一半导体图案和第一屏障图案的第一支脚。 在第二电极上设置包括第二半导体图案和第二屏障图案的第二支脚。 第三电极设置在第一腿部和第二腿部上。 第一阻挡图案包括包含第一金属的金属半导体化合物，第二阻挡图案包括包含第二金属的金属半导体化合物。 第二金属的功函数大于第一金属的功函数。
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