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公开(公告)号：US20170150314A1
公开(公告)日：2017-05-25
申请号：US15355740
申请日：2016-11-18
发明人： Wonjun HWANG , Hyung-Jin CHOI , Kyunghoon LEE , Hyunseok RYU , Dong Hun LEE , Min JANG , Han Jun KIM
摘要： An apparatus of a user equipment (UE) for supporting a higher data rate than a 4G communication system is provided. The apparatus includes a transceiver and a processor operatively coupled with the transceiver. The processor is configured to broadcast a request signal for positioning the UE, receive response signals corresponding to the request signal from a plurality of UEs, based on received signal timings of the response signals and timing advance (TA) values of the plurality of UEs, select one of at least one UE set which is classified based on a distance from the UE, select three UEs from the selected set based on the TA values such that a triangular area comprising the three UEs as vertices covers the UE, and generate position information of the UE based on distances between the three UEs and the UE.
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2.发明申请SURFACE PLASMON POLARITON CIRCUIT ELEMENT WITH DISCONTINUOUS WAVEGUIDE WITH GAP AND APPARATUS AND METHOD FOR GENERATING SURFACE PLASMON POLARITON MODE 有权具有不连续波形的具有差距和装置的表面等离子体极化元件和用于产生表面等离子体极化模式的方法公开(公告)号：US20150093071A1
公开(公告)日：2015-04-02
申请号：US14501741
申请日：2014-09-30
发明人： Myung Hyun LEE , Dong Hun LEE
CPC分类号： G02B6/1226 , G02B6/35 , G02F1/011 , G02F1/0126 , G02F2/004 , G02F2201/06 , G02F2203/10 , H01P1/15 , H01P3/00 , H01P3/08 , H01P3/081 , H01P3/082 , H01P3/084 , H01P3/121 , H01P5/02 , H01P5/028 , H04Q2213/13003
摘要： A plasmonic device and an apparatus and method for generating a surface plasmon polariton (SPP) mode using the plasmonic device are disclosed herein. The plasmonic device includes a first plasmonic waveguide and a second plasmonic waveguide. The first plasmonic waveguide is made of a strip-shaped metal material forming at least one pair of first metal-dielectric interfaces along with a dielectric layer, and extends from an input location to a gap start location. The second plasmonic waveguide is made of a strip-shaped metal material forming at least one pair of second metal-dielectric interfaces in planes identical to those of the at least one pair of first metal-dielectric interfaces of the first plasmonic waveguide, and extends from a gap end location, spaced apart from the gap start location by the length of a gap along the propagation direction of the SPP, to an SPP output location.
摘要翻译： 本文公开了等离子体元素装置以及使用等离子体激元装置产生表面等离子体激元（SPP）模式的装置和方法。 等离子体激元器件包括第一等离子体激元波导和第二等离子体激元波导。 第一等离子体激元波导由带状金属材料制成，其形成至少一对第一金属 - 电介质界面以及电介质层，并且从输入位置延伸到间隙开始位置。 第二等离子体激元波导由带状金属材料制成，在与第一等离子体激元波导的至少一对第一金属 - 电介质界面相同的平面的平面中形成至少一对第二金属 - 电介质界面，并从 间隙端部位置，与间隙开始位置间隔开沿着SPP的传播方向的间隙的长度到SPP输出位置。
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公开(公告)号：US20210068606A1
公开(公告)日：2021-03-11
申请号：US17101430
申请日：2020-11-23
发明人： Dong Hun LEE , Heum Yong PARK , Chang Yeong KIM , Jae Youl JEONG , Young Do KWON , Jin Wook YOON
摘要： A cleaning robot having an improved structure capable of improving a user convenience and method for controlling the same are disclosed herein. A cleaning robot includes a main body to form an outer appearance and having an inlet port provided to suck a foreign matter present in a cleaning area, an operation unit detachably coupled to the main body and provided to be gripped, at least one motion sensor provided to detect a motion of the operation unit, and a control unit electrically connected to the at least one motion sensor to drive a driving motor of the main body based on the motion of the operation unit detected by the at least one motion sensor.
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公开(公告)号：US20200229780A1
公开(公告)日：2020-07-23
申请号：US16736951
申请日：2020-01-08
发明人： Jeong Sik KIM , Sung Nam KIM , Dong Hun LEE
IPC分类号： A61B6/00
摘要： Disclosed herein is a portable expansion module, an X-ray detector, and a method of controlling the X-ray detector. The portable expansion module includes a connecting portion configured to connect to a connector of an X-ray detector, and a display configured to operate using power supplied from the X-ray detector to the portable expansion module based on the connecting portion being connected to the connector, receive data from the X-ray detector based on the connecting portion being connected to the connector, and display state information of the X-ray detector based on the data received from the X-ray detector.
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公开(公告)号：US20190081180A1
公开(公告)日：2019-03-14
申请号：US15944175
申请日：2018-04-03
发明人： Sung IL PARK , Jung Gun YOU , Dong Hun LEE , Yun IL LEE
IPC分类号： H01L29/786 , H01L29/06 , H01L29/66 , H01L29/423 , H01L29/49
摘要： A semiconductor device includes a substrate; a vertical channel structure including a pair of active fins extended in a first direction, perpendicular to an upper surface of the substrate, and an insulating portion interposed between the pair of active fins; an upper source/drain disposed on the vertical channel structure; a lower source/drain disposed below the vertical channel structure and on the substrate; a gate electrode disposed between the upper source/drain and the lower source/drain and surrounding the vertical channel structure; and a gate dielectric layer disposed between the gate electrode and the vertical channel structure. An interval between the gate electrode and the upper source/drain may be smaller than an interval between the gate electrode and the lower source/drain in the first direction.
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公开(公告)号：US20180151561A1
公开(公告)日：2018-05-31
申请号：US15489093
申请日：2017-04-17
发明人： Mirco CANTORO , Yeon Cheol HEO , Byoung Gi KIM , Chang Min YOE , Seung Chan YUN , Dong Hun LEE , Yun Il LEE , Hyung Suk LEE
IPC分类号： H01L27/088 , H01L29/06 , H01L23/50 , H01L21/8234
CPC分类号： H01L27/088 , B82Y10/00 , H01L21/823412 , H01L21/823456 , H01L21/823487 , H01L23/50 , H01L29/0676 , H01L29/401 , H01L29/42392 , H01L29/66439 , H01L29/66469 , H01L29/775 , H01L29/78642 , H01L29/78696 , H01L2029/42388
摘要： A semiconductor device includes a substrate having a first region and a second region; a first nanowire in the first region in a direction perpendicular to an upper surface of the substrate; a second nanowire in the second region in a direction perpendicular to the upper surface of the substrate and having a height less than that of the first nanowire; first source/drain regions at top portion and bottom portion of the first nanowire; second source/drain regions at top portion and bottom portion of the second nanowire; a first gate electrode surrounding the first nanowire between the first source/drain regions; and a second gate electrode surrounding the second nanowire between the second source/drain regions.
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公开(公告)号：US20180090569A1
公开(公告)日：2018-03-29
申请号：US15463551
申请日：2017-03-20
发明人： Jung Gil YANG , Dong ll BAE , Chang Woo SOHN , Seung Min SONG , Dong Hun LEE
IPC分类号： H01L29/06 , H01L29/423 , H01L27/088 , H01L27/02 , H01L27/092 , H01L29/10 , H01L29/165 , H01L21/8234 , H01L21/8238 , H01L29/08 , H01L29/66
CPC分类号： H01L29/0673 , H01L21/823431 , H01L21/823456 , H01L21/823807 , H01L21/823821 , H01L21/82385 , H01L27/0207 , H01L27/0883 , H01L27/0886 , H01L27/092 , H01L27/0922 , H01L27/0924 , H01L29/0669 , H01L29/0847 , H01L29/1033 , H01L29/165 , H01L29/42392 , H01L29/66545 , H01L29/785
摘要： A semiconductor device and a fabricating method thereof are provided. The semiconductor device includes a substrate, a first nanowire spaced apart from a first region of the substrate, a first gate electrode surrounding a periphery of the first nanowire, a second nanowire spaced apart from a second region of the substrate and extending in a first direction and having a first width in a second direction intersecting the first direction, a supporting pattern contacting the second nanowire and positioned under the second nanowire, and a second gate electrode extending in the second direction and surrounding the second nanowire and the supporting pattern.
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公开(公告)号：US20140371909A1
公开(公告)日：2014-12-18
申请号：US14282482
申请日：2014-05-20
发明人： Dong Hun LEE , Heum Yong Park
CPC分类号： G05D1/0033 , G05D1/0016 , G05D1/0223 , G05D1/0246 , G05D2201/0203 , G06F3/00 , G06F3/017 , G06K9/00375 , G06K9/00664 , G06T7/248 , G06T2207/30196 , G06T2207/30204 , Y10S901/02
摘要： A cleaning robot includes a main body, a moving assembly to move the main body, a cleaning tool provided at a bottom part of the main body to collect foreign substances on a floor, an imager to collect images around the main body and a controller to recognize motion of a hand by performing image processing of the collected images, identify a control command corresponding to the motion of the hand, plan a moving direction and a moving distance of the main body as movement information based on the control command, and control operations of the moving assembly and the cleaning tool based on the planned movement information. Since the user directly controls movement of the cleaning robot, it is possible to improve interactivity between human and cleaning robot, reduce the user's labor and increase convenience.
摘要翻译： 清洁机器人包括：主体，移动主体的移动组件;设置在主体的底部的清洁工具，用于在地板上收集异物;成像器，用于收集主体周围的图像;以及控制器， 通过对所收集的图像执行图像处理来识别手的运动，识别与手的运动相对应的控制命令，基于控制命令来设计主体的移动方向和移动距离作为移动信息，以及控制操作 的移动组件和清洁工具。 由于用户直接控制清洁机器人的移动，所以可以提高人与清洁机器人之间的交互性，减少用户的劳动并增加便利性。
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公开(公告)号：US20200343341A1
公开(公告)日：2020-10-29
申请号：US16928439
申请日：2020-07-14
发明人： Jung Gil YANG , Dong Il BAE , Chang Woo SOHN , Seung Min SONG , Dong Hun LEE
IPC分类号： H01L29/06 , H01L29/66 , H01L29/08 , H01L21/8238 , H01L21/8234 , H01L27/088 , H01L29/165 , H01L29/10 , H01L27/092 , H01L27/02 , H01L29/423 , H01L29/78 , H01L29/786
摘要： A semiconductor device and a fabricating method thereof are provided. The semiconductor device includes a substrate, a first nanowire spaced apart from a first region of the substrate, a first gate electrode surrounding a periphery of the first nanowire, a second nanowire spaced apart from a second region of the substrate and extending in a first direction and having a first width in a second direction intersecting the first direction, a supporting pattern contacting the second nanowire and positioned under the second nanowire, and a second gate electrode extending in the second direction and surrounding the second nanowire and the supporting pattern.
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公开(公告)号：US20180020893A1
公开(公告)日：2018-01-25
申请号：US15548008
申请日：2016-02-12
发明人： Dong Hyun LEE , In Joo KIM , Dong Min SHIN , Jeong Ki YOO , Dong Hun LEE , Ji Won CHUN
IPC分类号： A47L9/28 , A47L9/04 , A47L5/22 , H04N5/225 , B25J19/04 , G05D1/02 , G06K9/00 , A47L9/00 , B25J9/00
CPC分类号： A47L9/2852 , A47L5/22 , A47L9/009 , A47L9/0411 , A47L9/0477 , A47L9/28 , A47L9/2826 , A47L9/2857 , A47L2201/04 , B25J9/0003 , B25J19/04 , G05D1/02 , G05D1/0214 , G05D1/0248 , G05D1/0274 , G05D2201/0203 , G05D2201/0215 , G06K9/00664 , G06K9/00805 , H04N5/2251 , Y10S901/01 , Y10S901/47
摘要： Disclosed is a cleaning robot for creating a 3Dimensional (3D) obstacle map including information about a height of an object existing on an area to be cleaned, and cleaning the area to be cleaned based on the 3D obstacle map, and a method of controlling the cleaning robot. In accordance with an aspect of the present disclosure, there is provided. The cleaning robot includes a main body, a moving portion configured to move the main body, an obstacle sensor configured to sense a height of an obstacle, and a controller configured to create an obstacle map including information about the height of the obstacle.
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