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11.发明申请公开(公告)号：US20180316226A1
公开(公告)日：2018-11-01
申请号：US15966686
申请日：2018-04-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ji-Hoon Jung , Ki-Young Kim , Dae-Hyun Kim , Young-Joon Kim
Abstract: A wireless power transmitting device for wirelessly transmitting power to an electronic device is provided. The wireless power transmitting device includes a first coil configured to have a first number of windings and to receive power to be transmitted to the electronic device, thereby generating a magnetic field; and a second coil configured to have a second number of windings, which is different from the first number of windings, wherein an induced electromotive force generated, based on the magnetic field generated from the first coil, in the second coil is used for operation of at least one hardware component of the wireless power transmitting device, and wherein a ratio of a voltage applied to the first coil to a voltage applied to the second coil is determined by a ratio of the first number of windings to the second number of windings.
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12.发明授权Terminal device for providing haptic effect using haptic engine and controlling method therefor 有权使用触觉引擎提供触觉效果的终端装置及其控制方法公开(公告)号：US09280882B2
公开(公告)日：2016-03-08
申请号：US14162281
申请日：2014-01-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eun-Hwa Lee , Jin-Hyoung Park , Yu-Dong Bae , Dae-Kwang Jung , Ji-Hoon Jung
CPC classification number: G08B6/00 , A63F13/285 , A63F13/57 , A63F13/92 , G06F1/1626 , G06F3/016
Abstract: A terminal device controlling method that provides a haptic effect using a haptic engine is provided, which includes sensing a haptic event, executing a non-physical parameter-based haptic function in a haptic engine so as to determine a vibration pattern corresponding to the haptic event, transferring the vibration pattern from the haptic engine to a device driver, and driving, through the device driver, a vibrator based on the vibration pattern so as to embody a haptic effect.
Abstract translation: 提供一种使用触觉引擎提供触觉效果的终端设备控制方法，其包括感测触觉事件，在触觉引擎中执行基于非物理参数的触觉功能，以便确定对应于触觉事件的振动模式 将振动图案从触觉引擎传送到设备驱动器，并且通过设备驱动器基于振动模式驱动振动器以便体现触觉效果。
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公开(公告)号：US20130328447A1
公开(公告)日：2013-12-12
申请号：US13914140
申请日：2013-06-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jin-Hyoung PARK , Yu-Dong Bae , Eun-Hwa Lee , Dae-Kwang Jung , Ji-Hoon Jung
IPC: H01L41/09
CPC classification number: H01L41/0973 , G06F3/016 , G06F3/03547 , H01L41/0933 , H01L41/094
Abstract: An actuator using an electro-active polymer is provided. The actuator includes a vibration plate fixed to an electronic device; at least one electro-active polymer attached to the vibration plate, and activated when electric voltage is applied thereto; and at least one mass joined to at least one a combination member disposed on the vibration plate.
Abstract translation: 提供使用电活性聚合物的致动器。 致动器包括固定到电子设备的振动板; 至少一个电活性聚合物附着在振动板上，并在施加电压时激活; 以及至少一个接合到设置在所述振动板上的组合构件中的至少一个组合构件。
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公开(公告)号：US11075543B2
公开(公告)日：2021-07-27
申请号：US15966686
申请日：2018-04-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ji-Hoon Jung , Ki-Young Kim , Dae-Hyun Kim , Young-Joon Kim
Abstract: A wireless power transmitting device for wirelessly transmitting power to an electronic device is provided. The wireless power transmitting device includes a first coil configured to have a first number of windings and to receive power to be transmitted to the electronic device, thereby generating a magnetic field; and a second coil configured to have a second number of windings, which is different from the first number of windings, wherein an induced electromotive force generated, based on the magnetic field generated from the first coil, in the second coil is used for operation of at least one hardware component of the wireless power transmitting device, and wherein a ratio of a voltage applied to the first coil to a voltage applied to the second coil is determined by a ratio of the first number of windings to the second number of windings.
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Patent Agency Ranking
公开(公告)号：US10707690B2
公开(公告)日：2020-07-07
申请号：US15717347
申请日：2017-09-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ji-Hoon Jung , Bong-Chul Kim , Pradipta Patra , Ki-Young Kim , Yun-Kwon Park
Abstract: An electronic device for charging a battery is provided. The electronic device includes a first path configured to receive a first power of a first voltage from an adapter, a second path configured to receive a second power of a second voltage from the adapter, a charger, connected to the first path, configured to receive the first power, adjust at least one of a voltage or a current of the first power, and provide the adjusted first power to the battery; and a processor configured to control to connect the second path to the battery during fast charging to directly connect the battery to the adapter.
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公开(公告)号：US20180301941A1
公开(公告)日：2018-10-18
申请号：US15951887
申请日：2018-04-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young-Joon KIM , Sang-Wook Lee , Ki-Young Kim , Dae-Hyun Kim , Ji-Hoon Jung
Abstract: An electronic device and method for wirelessly receiving power are provided. The electronic device includes a wired power interface; a power receiving circuit; and a control circuit configured to control the power receiving circuit to wirelessly receive power from a wireless power transmitting device; and provide the received power to an external electronic device through the wired power interface.
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公开(公告)号：US09825485B2
公开(公告)日：2017-11-21
申请号：US14867957
申请日：2015-09-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byoung-Hee Lee , Sang-Wook Kwon , Ki-Young Kim , Ji-Hoon Jung
CPC classification number: H02J7/025 , B60L11/182 , H02J5/005 , H02J7/04 , H02J50/12 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
Abstract: A wireless power transmitter is provided. The wireless power transmitter includes a power supply unit that supplies Alternating Current (AC) power having a predetermined voltage value, a rectification unit that is connected to the power supply unit, and rectifies the AC power, a voltage adjustment unit that is connected to the rectification unit, and adjusts a magnitude of an output voltage value of the rectified power, and outputs the adjusted power to a power transmission unit, the power transmission unit that generates the adjusted power output from the voltage adjustment unit as a signal in a form in which wireless power transmission is possible, and transmits the generated signal to a wireless power receiver, and a control unit that controls the magnitude of the output voltage value of the rectified power to be adjusted by the voltage adjustment unit in accordance with a predetermined criterion.
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公开(公告)号：US09626009B2
公开(公告)日：2017-04-18
申请号：US13908535
申请日：2013-06-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jin-Hyoung Park , Yu-Dong Bae , Eun-Hwa Lee , Dae-Kwang Jung , Ji-Hoon Jung
IPC: G06F3/033 , G06F3/0354 , G06F3/01
CPC classification number: G06F3/03545 , G06F3/016 , G06F2200/1632
Abstract: A coordinate indicating device which inputs coordinates to a coordinate measuring device is provided. The coordinate indicating device includes a power receiver for wirelessly receiving drive power from the coordinate measuring device, a rectifier for rectifying the wirelessly received drive power into Direct Current (DC) drive power, a battery for storing the rectified drive power, an actuator for outputting at least one of preset vibration, frictional force, and electrostatic force, based on relative positions of the coordinate measuring device and the coordinate indicating device by using the rectified drive power provided from the battery, a coordinate indicator for indicating coordinates at predetermined coordinates on the coordinate measuring device, and a shielding portion for shielding the coordinate indicator.
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公开(公告)号：US09615475B2
公开(公告)日：2017-04-04
申请号：US14041467
申请日：2013-09-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yu-Dong Bae , Kun-Woo Baek , Jin-Hyoung Park , Eun-Hwa Lee , Jeong-Seok Lee , Dae-Kwang Jung , Ji-Hoon Jung
IPC: H05K5/00 , H05K7/00 , H05K5/06 , G06F3/01 , G06F3/0354
CPC classification number: H05K5/06 , G06F3/016 , G06F3/03547
Abstract: A sealing apparatus of a touch panel provided in a portable terminal including a body and the touch panel, wherein the sealing apparatus is attached and coupled to a coupling area between the body and the touch panel to seal the coupling area while the touch panel is suspended over the body by a resilient member.
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