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1.发明公开公开(公告)号：US20240252381A1
公开(公告)日：2024-08-01
申请号：US18635957
申请日：2024-04-15
发明人： Daehyun KIM
CPC分类号： A61H3/00 , A63B24/0006 , A63B24/0062 , A63B24/0087 , A61H2003/007 , A63B2220/16 , A63B2220/836 , A63B2225/20 , A63B2225/50 , A63B2230/625
摘要： A method of controlling a wearable device may include: determining whether a walking state of a user of the wearable device is a normal state based on test movement information of the user obtained through test walking; when the walking state is not the normal state, determining first correction torque information based on the test movement information; and outputting a first correction torque corresponding to the first correction torque information through at least one of a drive module or an additional drive module.
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公开(公告)号：US20230313433A1
公开(公告)日：2023-10-05
申请号：US18311559
申请日：2023-05-03
发明人： Kyungwoo LEE , Taedong GOH , Daehyun KIM , Youngjun PARK
摘要： Provided are an electronic apparatus and a sensor ball registration method of the electronic apparatus. The electronic apparatus according to examples of the present disclosure comprises: a communication circuit; a display; an actuator; a speaker; and a controller electrically connected to the communication circuit, the display, the actuator, and the speaker. The controller may be configured to: control so that a first guidance message is output through the display or the speaker in accordance with a sensor ball registration mode selection input; check sensor ball identification information included in a sensor ball-related message received through the communication circuit during a set period of time; control so that a second guidance message is output through the display or the speaker based on the set period of time expiring; and control so that, after the set period of time has expired, the sensor ball corresponding to the sensor ball-related message received during the set period of time is registered based on at least one sensor ball-related message received from the sensor ball.
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公开(公告)号：US20220181457A1
公开(公告)日：2022-06-09
申请号：US17340667
申请日：2021-06-07
发明人： Sungmi YOON , Jooyub KIM , Daehyun KIM , Juhyung WE , Donghyun IM , Chunhyung CHUNG
IPC分类号： H01L29/423 , H01L29/49 , H01L27/108
摘要： A semiconductor device may include a substrate including a recess, a gate insulation layer on a surface of the recess, an impurity barrier layer on a surface of the gate insulation layer to cover the surface of the gate insulation layer, a first gate pattern on impurity barrier layer to fill a lower portion of the recess, a second gate pattern on the first gate pattern in the recess, a capping insulation pattern on the second gate pattern to fill the recess, and impurity regions at the substrate adjacent to an upper sidewall of the recess. The impurity barrier layer may have a concentration of nitrogen higher than a concentration of nitrogen included in the gate insulation layer. The second gate pattern may include a material different from a material of the first gate pattern. A lower surface of the impurity regions may be higher than an upper surface of the first gate pattern. Thus, the semiconductor device may have good characteristics.
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公开(公告)号：US20180121067A1
公开(公告)日：2018-05-03
申请号：US15794234
申请日：2017-10-26
发明人： Jongmoo LEE , Seungmin CHOI , Daehyun KIM , Soyoung KIM , Minsik KIM , Geonsoo KIM , Jinwan AN , Jiwoo LEE , Hyunsuk CHOI
IPC分类号： G06F3/0484
摘要： An electronic device and method are disclosed herein. The electronic device includes a housing comprising, a touch screen, and at least one processor electrically connected coupled to the display. The processor implements the method including defining a main area and an extension area of a display of the electronic device, detecting selecting selection of a displayed content, detecting by a processor whether a characteristic of a portion of the content disposed along an edge of the content is equal to or less than a threshold, and enlarging the selected displayed content for display on the main area and extending to the extension area based on whether the characteristic of the portion is equal to or less than the threshold.
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公开(公告)号：US20230326120A1
公开(公告)日：2023-10-12
申请号：US18208976
申请日：2023-06-13
发明人： Jisung YOO , Youngjin PARK , Daehyun KIM , Boseok MOON , Yongkoo LEE
CPC分类号： G06T15/04 , G06T7/11 , G06V10/82 , G06V40/10 , G06T17/00 , G06V10/22 , G06T2207/20084 , G06T2207/30196
摘要： Provide is an electronic apparatus that includes a communication interface, a memory storing at least one instruction, and a processor configured to execute the at least one instruction to: obtain an image including a person object, obtain a 3D shape model corresponding to the person object included in the image, map a texture of the image to the 3D shape model based on identification information for each area of the 3D shape model, and generate a 3D avatar corresponding to the person object based on the 3D shape model to which the texture of the image is mapped.
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公开(公告)号：US20230246520A1
公开(公告)日：2023-08-03
申请号：US18295473
申请日：2023-04-04
发明人： Youngjun PARK , Taedong GOH , Daehyun KIM , Youngho RYU
CPC分类号： H02K7/1807 , H02J50/001 , G01D21/00
摘要： A sensor module may be mounted in an electronic device including a rotating body rotatably arranged inside a housing. The sensor module may include a stator fixed in the housing; an energy harvester including a rotor mounted in the rotating body, at a position to at least partially face the stator; and a sensor arranged inside the rotating body together with the rotor, wherein, as the rotating body rotates, the rotor may be configured to rotate about the stator and generate an induced current and supply same to the sensor. The sensor may be configured to detect, using power based on the induced current, environmental information of the inside of the rotating body or operating state information of the rotating body.
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公开(公告)号：US20230101152A1
公开(公告)日：2023-03-30
申请号：US17954825
申请日：2022-09-28
发明人： Beomwoo GU , Daehyun KIM , Jaeseok PARK , Jaehyun PARK , Sungku YEO , Jeongman LEE
摘要： A wireless power transmitting device includes: a transistor configured to output a signal corresponding to a set operating frequency, based on an input signal and a driving voltage; a matching circuit connected with the transistor; a transmission coil connected with the matching circuit; an LC resonance circuit connected in parallel between the transistor and the matching circuit and configured to transfer a signal corresponding to at least one harmonic frequency of the operating frequency; and an impedance sensing circuit connected with the LC resonance circuit and configured to sense a load impedance of the wireless power transmitting device based on the signal corresponding to the at least one harmonic frequency transferred through the LC resonance circuit. The matching circuit is configured to provide impedance matching with the sensed load impedance by adjusting an impedance of the matching circuit or an impedance of the transmission coil.
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公开(公告)号：US20220173008A1
公开(公告)日：2022-06-02
申请号：US17332471
申请日：2021-05-27
发明人： Sunjae KIM , Eunsil KANG , Daehyun KIM , Sunkyoung SEO
IPC分类号： H01L23/31 , H01L25/18 , H01L25/065 , H01L23/29 , H01L23/498 , H01L23/00
摘要： A semiconductor package includes a first semiconductor chip on a wiring structure, a plurality of internal terminals between the wiring structure and the first semiconductor chip; a high thermal conductivity layer is between the wiring structure and the first semiconductor chip; and an encapsulator on the high thermal conductivity layer and contacting the second semiconductor chip. Sidewalls of at least the wiring structure and the encapsulator are substantially coplanar.
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公开(公告)号：US20220165608A1
公开(公告)日：2022-05-26
申请号：US17574665
申请日：2022-01-13
发明人： Dong-Hyun IM , Kibum LEE , Daehyun KIM , Ju Hyung WE , Sungmi YOON
IPC分类号： H01L21/762 , H01L21/763 , H01L21/02 , H01L27/108 , H01L27/11556 , H01L27/11582 , H01L27/146 , H01L29/78 , H01L21/8238 , H01L21/8234
摘要： A semiconductor device and a method of fabricating a semiconductor device, the device including a semiconductor substrate that includes a trench defining an active region; a buried dielectric pattern in the trench; a silicon oxide layer between the buried dielectric pattern and an inner wall of the trench; and a polycrystalline silicon layer between the silicon oxide layer and the inner wall of the trench, wherein the polycrystalline silicon layer has a first surface in contact with the semiconductor substrate and a second surface in contact with the silicon oxide layer, and wherein the second surface includes a plurality of silicon grains that are uniformly distributed.
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公开(公告)号：US20210288353A1
公开(公告)日：2021-09-16
申请号：US17196094
申请日：2021-03-09
发明人： Manohar GOTTAPU , Arijit GUHA , Shashishekara Parampalli ADIGA , Daehyun KIM , Taedong GOH , Youngho RYU
IPC分类号： H01M10/42 , H01M10/48 , G01R31/3842 , G01R31/367 , H01M10/44
摘要： Methods and electronic devices for estimating state of charge (SOC) of a battery pack. Various embodiments provide a model comprising an (electrical) equivalent circuit model, an electrochemical (thermal) model, and a (convective) thermal model. The model estimates parameters pertaining to each cell of the battery pack individually, and determines the variations in the values of the parameters among each of the cells of the battery pack. The parameters include capacity, temperature current, voltage, and SOC. The parameters are computed based on at current drawn by the battery pack, electrochemical parameters, thermal parameters, and cell internal and connection resistances of the individual cells. Various embodiments compute battery pack uptime, chargeable capacity of the battery pack and SOC of the battery pack, based on the values of the parameters.
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