-
1.发明授权公开(公告)号：US11075536B2
公开(公告)日：2021-07-27
申请号：US15671757
申请日：2017-08-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ji-Hoon Jung , Bong-Chul Kim , Ki-Young Kim , Dae-Hyun Kim , Sang-Wook Kwon
Abstract: A power providing device according to an embodiment of the present disclosure comprises a charger configured to adjust at least one of a voltage and a current of power provided from a power supplying source and to provide the adjusted power to an electronic device and a processor configured to receive, from the electronic device, at least one of identification information of the electronic device and information related to a battery of the electronic device, and to control the charger to adjust at least one of the voltage and the current of the power using at least one of the identification information about the electronic device and the information related to the battery of the electronic device.
-
公开(公告)号：US10978912B2
公开(公告)日：2021-04-13
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.
-
3.发明申请公开(公告)号：US20180301940A1
公开(公告)日：2018-10-18
申请号：US15951871
申请日：2018-04-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-Ku YEO , Dae-Hyun Kim , Young-Joon Kim , Kang-Ho Byun , Hyo-Seok Han , Ki-Young Kim , Ji-Hoon Jung , Jae-Hyun Park , Eun-Song Um
Abstract: An electronic device and method are provided for wirelessly receiving power. The electronic device includes a first core including a first portion extending in a first direction and a second portion extending in a second direction different from the first direction, a first coil wound around the first portion and extending in the first direction, a second coil wound around the second portion and extending in the second direction, and a power processing circuit configured to process power wirelessly received, from a wireless power transmitter, through at least one of the first coil or the second coil.
-
4.发明申请公开(公告)号：US20180301939A1
公开(公告)日：2018-10-18
申请号：US15951856
申请日：2018-04-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kang-Ho Byun , Ji-Hoon Jung , Myung-Ho Kim , Chang-Hyun Kim
Abstract: Disclosed is a wireless power transmitter including a power transmitting circuit, a communication circuit and a control circuit configured to perform control to wirelessly transmit a first magnitude of power for operating an electronic device through the power transmitting circuit, obtain an operation performing command enabling the electronic device to perform a first operation, increase a magnitude of the power from the first magnitude to a second magnitude based on the operation performing command, and transmit, after increasing the magnitude of the power, a first communication signal enabling the first operation to be performed through the communication circuit to the electronic device.
-
公开(公告)号：US09356225B2
公开(公告)日：2016-05-31
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 , G06F3/01 , G06F3/0354
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。
-
Patent Agency Ranking
公开(公告)号：US11133711B2
公开(公告)日：2021-09-28
申请号：US15951871
申请日：2018-04-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-Ku Yeo , Dae-Hyun Kim , Young-Joon Kim , Kang-Ho Byun , Hyo-Seok Han , Ki-Young Kim , Ji-Hoon Jung , Jae-Hyun Park , Eun-Song Um
Abstract: An electronic device and method are provided for wirelessly receiving power. The electronic device includes a first core including a first portion extending in a first direction and a second portion extending in a second direction different from the first direction, a first coil wound around the first portion and extending in the first direction, a second coil wound around the second portion and extending in the second direction, and a power processing circuit configured to process power wirelessly received, from a wireless power transmitter, through at least one of the first coil or the second coil.
-
公开(公告)号：US10103562B2
公开(公告)日：2018-10-16
申请号：US14801480
申请日：2015-07-16
Inventor： Byoung-Hee Lee , Jae-Ii Baek , Shin-Young Cho , Sang-Wook Kwon , Ki-Young Kim , Bong-Chul Kim , Gun-Woo Moon , Ji-Hoon Jung
Abstract: The present invention relates to an electronic device and a method for controlling a charging operation of a battery. The charging control method includes charging a battery using a first charging mode, if a current voltage of the charged battery coincides with a predetermined voltage, decreasing an intensity level of a charging current and charging the battery using the decreased charging current intensity, and if the decreased charging current intensity coincides with a predetermined current intensity, converting from the first charging mode to a second charging mode and charging the battery using the second charging mode.
-
公开(公告)号：US20140091536A1
公开(公告)日：2014-04-03
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: H05K5/06
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.
Abstract translation: 一种触摸面板的密封装置，其设置在包括主体和触摸面板的便携式终端中，其中，所述密封装置安装并联接到所述主体和所述触摸面板之间的耦合区域，以在所述触摸面板悬挂时密封所述耦合区域 通过弹性构件在身体上。
-
9.发明申请COORDINATE INDICATING DEVICE AND COORDINATE MEASURING DEVICE FOR MEASURING INPUT COORDINATES OF COORDINATE INDICATING DEVICE 有权协调指示装置和坐标测量装置，用于测量坐标指示装置的输入坐标公开(公告)号：US20130321358A1
公开(公告)日：2013-12-05
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: G06F3/0354
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.
Abstract translation: 提供将坐标输入到坐标测量装置的坐标指示装置。 坐标指示装置包括用于从坐标测量装置无线接收驱动电力的电力接收器，用于将无线接收的驱动电力整流为直流（DC）驱动电力的整流器，用于存储整流驱动电力的电池，用于输出的致动器 基于通过使用从电池提供的整流驱动功率的坐标测量装置和坐标指示装置的相对位置，预设振动，摩擦力和静电力中的至少一个，用于指示在该预定坐标上的坐标的坐标指示器 坐标测量装置和用于屏蔽坐标指示器的屏蔽部分。
-
10.发明授权公开(公告)号：US10749382B2
公开(公告)日：2020-08-18
申请号：US15991357
申请日：2018-05-29
Inventor： Ki-Young Kim , Eui-Hoon Chung , Jung-Ik Ha , Kang-Ho Byun , Ji-Hoon Jung
IPC: H02J50/12 , H02J7/02 , H02J50/80 , H02J50/90 , H02J50/10 , H04B5/00 , H02J5/00 , B60L53/12 , B60L53/38
Abstract: A wireless power transmitter is provided. The wireless power transmitter includes a power source configured to provide direct current (DC) power, an inverter configured to receive the DC power from the power source, invert the DC power into alternating current (AC) power, and output the AC power, a coil configured to generate a magnetic field based on an input of the AC power, a sensor configured to measure a voltage of the AC power output from the inverter and a current of the AC power output from the inverter, and at least one processor configured to identify an external voltage applied to a load of an electronic device based on the voltage of the AC power and the current of the AC power, wherein the electronic device is configured to be wirelessly charged using the magnetic field.
-
-
-
-
-
-
-
-
-
Search Results
19
records
(took 0.02 seconds)
