公开(公告)号：US20180062450A1

公开(公告)日：2018-03-01

申请号：US15801579

申请日：2017-11-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nam Yun KIM ,  Sang Wook KWON ,  Ki Young KIM ,  Bong Chul KIM ,  Yun Kwon PARK ,  Jae Hyun PARK ,  Young Ho RYU

IPC: H04B5/00 ,  H02J7/02 ,  H02J5/00

CPC classification number: H02J50/70 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/60 ,  H02J50/80 ,  H04B5/0031 ,  H04B5/0037 ,  H04W52/243

Abstract: An interference control method of a power transmitting unit (PTU) includes determining whether the PTU is in an interference environment in which interference by a neighbor PTU occurs, and controlling a communication parameter of either one or both of the neighbor PTU and a power receiving unit (PRU) in response to a result of the determining being that the PTU is in the interference environment.

公开(公告)号：US20160099579A1

公开(公告)日：2016-04-07

申请号：US14967521

申请日：2015-12-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nam Yun KIM ,  Sang Wook KWON ,  Yun Kwon PARK ,  Eun Seok PARK ,  Young Tack HONG ,  Young Ho RYU ,  Dong Zo KIM ,  Jin Sung CHOI

IPC: H02J5/00

CPC classification number: H02J50/40 ,  H02J7/025 ,  H02J7/027 ,  H02J17/00 ,  H02J50/12 ,  H02J50/80

Abstract: A resonance power transmission system, and a method of controlling transmission and reception of a resonance power are provided. According to one embodiment, a method of controlling resonance power transmission in a resonance power transmitter may include: transmitting resonance power to a resonance power receiver, the resonance power having resonance frequencies which vary with respect to a plurality of time intervals; and receiving, from the resonance power receiver, information regarding the resonance frequency having the highest power transmission efficiency among the resonance frequencies used in the time intervals.

Abstract translation: 提供谐振电力传输系统和控制谐振电力的发送和接收的方法。 根据一个实施例，一种控制谐振功率发射器中的谐振功率传输的方法可以包括：向谐振功率接收器发送谐振功率，谐振功率具有相对于多个时间间隔变化的谐振频率; 并且从所述谐振电力接收器接收关于在所述时间间隔中使用的谐振频率中具有最高功率传输效率的谐振频率的信息。

公开(公告)号：US20140209956A1

公开(公告)日：2014-07-31

申请号：US14152128

申请日：2014-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myong Soo CHO ,  Tae Hun KIM ,  Young Ho RYU ,  Young Chul SHIN ,  Dong Myung SHIN

IPC: H01L33/36

CPC classification number: H01L33/382

Abstract: In one example embodiment, a semiconductor light emitting device includes a light emitting structure including a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer. The second conductivity-type semiconductor layer and the active layer having at least one contact hole exposing a region of the first conductivity-type semiconductor layer. The semiconductor light emitting device further includes at least one columnar structure disposed in the exposed region of the first conductivity-type semiconductor layer within the at least one contact hole. The semiconductor light emitting device further includes a first electrode disposed on the exposed region of the first conductivity-type semiconductor layer in which the at least one columnar structure is disposed, the first electrode being connected to the first conductivity-type semiconductor layer. The semiconductor light emitting device further includes a second electrode connected to the second conductivity-type semiconductor layer.

Abstract translation: 在一个示例性实施例中，半导体发光器件包括包括第一导电类型半导体层，有源层和第二导电类型半导体层的发光结构。 所述第二导电型半导体层和所述有源层具有暴露所述第一导电型半导体层的区域的至少一个接触孔。 半导体发光器件还包括设置在至少一个接触孔内的第一导电类型半导体层的暴露区域中的至少一个柱状结构。 半导体发光器件还包括设置在其中设置有至少一个柱状结构的第一导电类型半导体层的暴露区域上的第一电极，第一电极连接到第一导电型半导体层。 半导体发光器件还包括连接到第二导电类型半导体层的第二电极。

公开(公告)号：US20140183967A1

公开(公告)日：2014-07-03

申请号：US14142571

申请日：2013-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Ho RYU ,  Sang Wook KWON ,  Ki Young KIM ,  Nam Yun KIM ,  Dong Zo KIM ,  Yun Kwon PARK ,  Keum Su SONG ,  Chi Hyung AHN ,  Chang Wook YOON ,  Jin Sung CHOI

IPC: H01F38/14

CPC classification number: H01F38/14 ,  B60L11/182 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  H02J50/90 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14

Abstract: A resonant apparatus in a wireless power transmission system, includes a main resonant unit configured to form magnetic resonant coupling between the resonant apparatus and a resonator. The resonant apparatus further includes a field guiding resonant unit configured to focus a magnetic field on an internal portion of the main resonant unit, and a field additive resonant unit configured to adjust a magnitude of a magnetic field formed between the main resonant unit and the field guiding resonant unit.

Abstract translation: 无线电力传输系统中的谐振装置包括主谐振单元，其构造成在谐振装置和谐振器之间形成磁共振耦合。 谐振装置还包括场引导谐振单元，其被配置为将磁场聚焦在主谐振单元的内部部分上，场增加谐振单元被配置为调整在主谐振单元和场之间形成的磁场的大小 引导谐振单元。

公开(公告)号：US20190252926A1

公开(公告)日：2019-08-15

申请号：US16397087

申请日：2019-04-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nam Yun KIM ,  Young Tack HONG ,  Sang Wook KWON ,  Yun Kwon PARK ,  Ki Young KIM ,  Young Ho RYU ,  Dong Zo KIM ,  Jin Sung CHOL ,  Chang Wook YOON

IPC: H02J50/50 ,  B60L53/12 ,  H02J50/90 ,  H04B5/00 ,  H02J7/02 ,  H02J5/00 ,  H02J50/12

CPC classification number: H02J50/50 ,  B60L53/12 ,  H01F38/14 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H02J50/90 ,  H04B5/0037 ,  H04B5/0075 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14

Abstract: An electronic device and method for transmitting and receiving a wireless power are provided. An electronic device for transmitting and receiving wireless power may include a resonator configured to operate, based on a plurality of operating modes of the electronic device including a power reception mode, a relay mode, and a power transmission mode, wherein: (i) in the power reception mode, the resonator is configured to receive power from a wireless power transmitter, (ii) in the relay mode, the resonator is configured to relay power received from the wireless power transmitter to a wireless power receiver, and (iii) in the power transmission mode, the resonator is configured to transmit power to the wireless power receiver; and a path controller configured to control at least one electrical pathway of electronic device based on the operating mode.

公开(公告)号：US20170077353A1

公开(公告)日：2017-03-16

申请号：US15092695

申请日：2016-04-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung Joon KIM ,  Young Ho RYU ,  Min Wook CHOI

IPC: H01L33/38 ,  H01L33/14 ,  H01L33/42 ,  H01L33/06 ,  H01L33/32

CPC classification number: H01L33/382 ,  H01L33/06 ,  H01L33/145 ,  H01L33/32 ,  H01L33/42 ,  H01L33/44 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: A semiconductor light emitting device includes a semiconductor stack including a first conductive semiconductor layer including a first surface, a second conductive semiconductor layer including a second surface opposite to the first surface, an active layer disposed between the first conductive semiconductor layer and the second conductive semiconductor layer, and a through hole disposed through the semiconductor stack. The semiconductor light emitting device further includes a contact layer connected to the first conductive semiconductor layer, disposed in the through hole, and disposed through the semiconductor stack, a first electrode layer connected to the contact layer, and a second electrode layer disposed on the second surface, and including a pad forming portion on which the semiconductor stack is not disposed. The semiconductor light emitting device further includes an insulating layer disposed between the first electrode layer and the second electrode layer, and an electrode pad disposed on the pad forming portion.

Abstract translation: 一种半导体发光器件包括：半导体堆叠，包括：第一导电半导体层，包括第一表面;第二导电半导体层，包括与第一表面相对的第二表面;有源层，设置在第一导电半导体层和第二导电半导体之间; 层和穿​​过半导体叠层的通孔。 半导体发光器件还包括连接到第一导电半导体层的接触层，设置在通孔中，并且穿过半导体堆叠布置，连接到接触层的第一电极层和设置在第二导电半导体层上的第二电极层 表面，并且包括不设置半导体叠层的焊盘形成部分。 半导体发光器件还包括设置在第一电极层和第二电极层之间的绝缘层和设置在焊盘形成部分上的电极焊盘。

公开(公告)号：US20160336790A1

公开(公告)日：2016-11-17

申请号：US15218142

申请日：2016-07-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eun Seok PARK ,  Sang Wook KWON ,  Ki Young KIM ,  Nam Yun KIM ,  Dong Zo KIM ,  Yun Kwon PARK ,  Young Ho RYU ,  Chang Wook YOON ,  Jin Sung CHOI ,  Young Tack HONG

IPC: H02J7/02 ,  H02J50/80 ,  H02J50/90 ,  H02J50/12 ,  H02J50/40

CPC classification number: H02J50/90 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  H04B5/0037 ,  H04B5/0075

Abstract: A wireless power transmission system based on cell division is provided. A communication and power control method of the wireless power transmission system, includes setting a magnetic coupling zone. The method further includes detecting a target device in the magnetic coupling zone. The method further includes transmitting a power to the target device. The method further includes adjusting an amount of the power based on a transmission efficiency of the power.

公开(公告)号：US20160254695A1

公开(公告)日：2016-09-01

申请号：US15056231

申请日：2016-02-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nam Yun KIM ,  Eun Seok PARK ,  Sang Wook KWON ,  Young Tack HONG ,  Young Ho RYU

IPC: H02J7/02 ,  A47L9/28 ,  H02J50/80 ,  H02J50/12 ,  H02J7/00

CPC classification number: A47L9/2873 ,  A47L2201/022 ,  A47L2201/06 ,  H02J7/0052 ,  H02J7/025 ,  H02J50/12 ,  H02J50/20 ,  H02J50/80 ,  H02J50/90 ,  H02J2007/0059 ,  H04B5/0037 ,  H04B5/0081

Abstract: Provided are a wirelessly charged robot cleaner in a robot cleaning system and a controlling method thereof. The wirelessly charged robot may include a target resonator to receive a resonance power through energy-coupling with a source resonator of a wireless power transmitter, a wireless power receiving unit to convert the received resonance power into a rated voltage, and a battery controller to check a remaining capacity of the battery based on a scope of a predetermined area to be cleaned, and to charge, using the rated voltage, the battery based on the remaining capacity of the battery.

Abstract translation: 本发明提供一种机器人清洁系统中的无线充电机器人清洁器及其控制方法。 无线充电的机器人可以包括目标谐振器，以通过与无线电力发射器的源极谐振器的能量耦合来接收谐振电力，将接收的谐振电力转换为额定电压的无线电力接收单元，以及电池控制器以检查 基于要清洁的预定区域的范围的电池的剩余容量，并且基于电池的剩余容量使用额定电压对电池充电。

公开(公告)号：US20150318713A1

公开(公告)日：2015-11-05

申请号：US14796102

申请日：2015-07-10

Applicant: Samsung Electronics Co., Ltd

Inventor： Dong Zo KIM ,  Sang Wook KWON ,  Yun Kwon PARK ,  Eun Seok PARK ,  Young Tack HONG ,  Ki Young KIM ,  Young Ho RYU ,  Nam Yun KIM ,  Jin Sung CHOI ,  Chang Wook YOON

IPC: H02J5/00 ,  H02J7/02 ,  H02J17/00

CPC classification number: H02J50/12 ,  H02H3/08 ,  H02H3/20 ,  H02H5/042 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/70 ,  H02J50/80 ,  H02J50/90

Abstract: An overvoltage protecting unit and an overcurrent protecting unit protect a power device from an overvoltage and an overcurrent using a comparator having hysteresis. An overtemperature protecting unit protects the power device from an overtemperature using a thermistor having a resistance that changes as a temperature of the thermistor changes.

Abstract translation: 过电压保护单元和过电流保护单元使用具有滞后的比较器保护功率器件免受过电压和过电流。 过热保护单元使用具有随着热敏电阻的温度变化而变化的电阻的热敏电阻来保护功率器件免受过热。

公开(公告)号：US20150045227A1

公开(公告)日：2015-02-12

申请号：US14339774

申请日：2014-07-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chi Hyung AHN ,  Sang Wook KWON ,  Ki Young KIM ,  Nam Yun KIM ,  Dong Zo KIM ,  Bong Chul KIM ,  Yun Kwon PARK ,  Jae Hyun PARK ,  Keum Su SONG ,  Young Ho RYU ,  Byoung Hee LEE

IPC: H01F38/14 ,  H02J5/00 ,  H01F6/04 ,  H02J7/02 ,  H02M7/06 ,  H04B5/00 ,  H01F27/10 ,  B60L11/18

CPC classification number: H02J50/12 ,  B60L11/182 ,  B60L11/1824 ,  B60L11/1846 ,  B60L11/1861 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2230/16 ,  B60L2240/36 ,  H01F6/06 ,  H01F38/14 ,  H02J5/005 ,  H02J7/025 ,  H02J50/40 ,  H02J50/50 ,  H02J50/70 ,  H02M3/04 ,  H02M7/04 ,  H02M7/06 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7088 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

Abstract: A wireless power relay apparatus includes a relay resonator configured to relay power from a source resonator configured to wirelessly transmit the power, to a target resonator configured to wirelessly receive the power through a mutual resonance, the relay resonator having a higher quality factor than the source resonator and the target resonator.

Abstract translation: 无线电力中继装置包括：中继谐振器，被配置为将来自被配置为无线发送功率的源极谐振器的功率中继到被配置为通过相互谐振无线地接收功率的目标谐振器，所述继电器谐振器具有比源更高的品质因数 谐振器和目标谐振器。