KR20130081620A - 무선 충전 시스템용 수신기 - Google Patents
무선 충전 시스템용 수신기 Download PDFInfo
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- KR20130081620A KR20130081620A KR1020120048052A KR20120048052A KR20130081620A KR 20130081620 A KR20130081620 A KR 20130081620A KR 1020120048052 A KR1020120048052 A KR 1020120048052A KR 20120048052 A KR20120048052 A KR 20120048052A KR 20130081620 A KR20130081620 A KR 20130081620A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
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- H02J7/70—
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2804—Printed windings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
- H01F27/2828—Construction of conductive connections, of leads
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
- H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
- H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
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- H02J7/731—
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
- H04B5/26—Inductive coupling using coils
- H04B5/266—One coil at each side, e.g. with primary and secondary coils
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0277—Details of the structure or mounting of specific components for a printed circuit board assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
- H01F2038/143—Inductive couplings for signals
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
도 2는 충전 방식의 또 다른 실시예의 도면이다.
도 3은 멀티 코일을 상세히 나타낸 도면이다.
도 4는 멀티 코일의 또 다른 실시예의 도면이다.
도 5는 방식의 차이를 설명한 도면이다.
도 6은 본 발명의 순서도를 나타낸 도면이다.
도 7 내지 도 10은 원칩화 방법 및 블록도 구성을 나타낸 실시예의 도면이다.
도 11 내지 도 16은 밧데리 표면에 수신부가 구비된 실시예의 도면이다.
도 17 내지 도 20은 수신부가 밧데리 충전 케이스 측면에 부착된 실시예의 도면이다.
도 21 내지 도 25는 기기 케이스에 루프 코일이 형성된 실시예의 도면이다.
도 26 내지 도 29는 자계 효율을 높이기 위한 또 다른 실시예의 도면이다.
도 30 내지 도 34는 무선전력 수신용 코일(52)과 NFC 코일(51)의 배치를 나타낸 도면이다.
도 35와 도 36은 코일간의 제어를 나타내는 실시예의 도면이다.
도 37 내지 도 40은 페라이트 시트를 구비하는 실시예의 도면이다.
20 : 방열판 30 : 엘이디
40 : 외부 케이스 50 ; 도료층
60 : 방열판 52 : 내부층
Claims (6)
- 비접촉식 자기유도를 이용한 무선 충전 시스템용 수신기에서, 적어도 두 가지 이상의 방식에서 송신하는 무선전력 에너지를 수신할 수 있는 수신부를 제공하며,
상기 수신부는 제어부가 구비되고, 상기 수신부의 제어부 혹은 메모리에는 각각의 방식을 판단할 수 있는 값이 저장되고, 그 값에 의해 송신부의 방식을 판단하고,
상기 제어부는 송신부의 방식이 판단되면, 수신부도 그에 맞는 방식이 되어무선 전력 에너지를 수신받을 수 있도록 하는 것을 특징으로 하는 무선 충전 시스템용 수신기.
- 제 1항에 있어서,
상기 수신기의 제어부는 방식이 선택되면 선택된 방식의 매칭 파트와 연결된 안테나 루프 코일을 통해 무선전력 에너지를 수신받을 수 있도록 하는 것을 특징으로 하는 무선 충전 시스템용 수신기.
- 비접촉식 자기유도를 이용한 무선 충전 시스템용 수신기에서, 수신부에 구비된 일부 부품을 하나의 부품으로 구비하는 수신부를 제공하며,
상기 수신부는 매칭 파트, 제어부, 컨버터, 무선 통신 모듈, 안테나 루프 코일, 칩 안테나 등의 부품이 구비되고,
상기 부품에서 매칭 파트, 제어부, 컨버터, 무선 통신 모듈, 안테나 루프 코일, 칩 안테나를 하나의 부품으로 구비하는 것을 특징으로 하는 무선 충전 시스템용 수신기.
- 제1항에 있어서, 상기 제어부의 기능은 상기 수신기가 구비된 휴대폰 혹은 전자 기기의 메인 CPU 칩에서 수행할 수 있는 것을 특징으로 하는 무선 충전 시스템용 수신기.
- 비접촉식 자기유도를 이용한 무선 충전 시스템용 수신기에서, 상기 수신부에 강 자성체가 더 구비되고,
상기 강자성체는 가계거울 효과로 인해 자계 강도를 상승시키도록 하며, 송신부로부터 전력 에너지가 송신될 때의 순서는 송신부, 안테나 루프 코일, 강 자성체 순서인 것을 특징으로 하는 무선 충전 시스템용 수신기.
- 비접촉식 자기유도를 이용한 무선 충전 시스템용 수신기에서, 무전 전력 에너지를 수신할 수 있는 루프 코일이 형성되고, 무선전력 에너지를 수신하기 위한 부품이 구비되며,
상기 루프 코일을 통해 밧데리가 충전될 때, 상기 밧데리이 전력이 사용되는 기기의 하부 케이스에 상기 루프 코일이 형성되는 것을 특징으로 하는 무선 충전 시스템용 수신기.
Priority Applications (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120086193A KR20130081629A (ko) | 2012-01-09 | 2012-08-07 | 무선 충전 시스템용 수신기 |
| EP13735991.5A EP2804290B1 (en) | 2012-01-09 | 2013-01-09 | Receiver for wireless charging system |
| CN201710040197.5A CN106877429B (zh) | 2012-01-09 | 2013-01-09 | 具备无线充电系统用接收器的智能手机 |
| PCT/KR2013/000147 WO2013105776A1 (ko) | 2012-01-09 | 2013-01-09 | 무선 충전 시스템용 수신기 |
| KR1020137033209A KR101983612B1 (ko) | 2012-01-09 | 2013-01-09 | 무선충전시스템용수신기를 구비하는 스마트폰 |
| US14/369,350 US9413191B2 (en) | 2012-01-09 | 2013-01-09 | Receiver for wireless charging system |
| JP2014545839A JP5878244B2 (ja) | 2012-01-09 | 2013-01-09 | 無線充電システム用受信機を備えるスマートフォン |
| KR1020137013481A KR101385706B1 (ko) | 2012-01-09 | 2013-01-09 | 무선 충전 시스템용 수신기 |
| CN201380004684.6A CN104040835B (zh) | 2012-01-09 | 2013-01-09 | 具备无线充电系统用接收器的智能手机 |
| EP19190032.3A EP3595127A1 (en) | 2012-01-09 | 2013-01-09 | Receiver for wireless charging system |
| US15/201,915 US9653942B2 (en) | 2012-01-09 | 2016-07-05 | Receiver for wireless charging system |
| US15/478,582 US10050478B2 (en) | 2012-01-09 | 2017-04-04 | Receiver for wireless charging system for portable electronic device |
| US16/036,082 US10284023B2 (en) | 2012-01-09 | 2018-07-16 | Receiver for wireless charging system for portable electronic device |
| US16/364,371 US10491049B2 (en) | 2012-01-09 | 2019-03-26 | Receiver for wireless charging system |
| US16/588,092 US10944298B2 (en) | 2012-01-09 | 2019-09-30 | Receiver for wireless charging system |
| US16/919,817 US11018531B2 (en) | 2012-01-09 | 2020-07-02 | Receiver for wireless charging system |
| US17/232,889 US11705746B2 (en) | 2012-01-09 | 2021-04-16 | Receiver for wireless charging system of a portable communication device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120002291 | 2012-01-09 | ||
| KR20120002291 | 2012-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20130081620A true KR20130081620A (ko) | 2013-07-17 |
Family
ID=48993251
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020120048052A Pending KR20130081620A (ko) | 2012-01-09 | 2012-05-07 | 무선 충전 시스템용 수신기 |
| KR1020120086193A Pending KR20130081629A (ko) | 2012-01-09 | 2012-08-07 | 무선 충전 시스템용 수신기 |
| KR1020137013481A Active KR101385706B1 (ko) | 2012-01-09 | 2013-01-09 | 무선 충전 시스템용 수신기 |
| KR1020137033209A Active KR101983612B1 (ko) | 2012-01-09 | 2013-01-09 | 무선충전시스템용수신기를 구비하는 스마트폰 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020120086193A Pending KR20130081629A (ko) | 2012-01-09 | 2012-08-07 | 무선 충전 시스템용 수신기 |
| KR1020137013481A Active KR101385706B1 (ko) | 2012-01-09 | 2013-01-09 | 무선 충전 시스템용 수신기 |
| KR1020137033209A Active KR101983612B1 (ko) | 2012-01-09 | 2013-01-09 | 무선충전시스템용수신기를 구비하는 스마트폰 |
Country Status (6)
| Country | Link |
|---|---|
| US (8) | US9413191B2 (ko) |
| EP (2) | EP2804290B1 (ko) |
| JP (1) | JP5878244B2 (ko) |
| KR (4) | KR20130081620A (ko) |
| CN (2) | CN104040835B (ko) |
| WO (1) | WO2013105776A1 (ko) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979913A (zh) * | 2014-04-03 | 2015-10-14 | Lg伊诺特有限公司 | 无线电力发送设备 |
| WO2016144119A1 (ko) * | 2015-03-10 | 2016-09-15 | 주식회사 핀크래프트엔지니어링 | 슬림형 무선 충전 송수신기 |
| KR101659399B1 (ko) * | 2015-11-25 | 2016-09-23 | 김재범 | 무선 충전용 송신기가 구비된 연료전지 |
| KR101704647B1 (ko) * | 2015-12-08 | 2017-02-08 | 김재범 | 심박 측정과 무선충전이 가능한 헤드셋 |
| KR101704648B1 (ko) * | 2015-12-28 | 2017-02-22 | 김재범 | 체성분 측정과 무선충전이 가능한 헤드셋 |
| KR20170106083A (ko) * | 2016-03-11 | 2017-09-20 | 엘지전자 주식회사 | 디스플레이 장치 |
| CN111668009A (zh) * | 2019-03-05 | 2020-09-15 | 永德利硅橡胶科技(深圳)有限公司 | 无线充电功能的平面复合板 |
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| US11476566B2 (en) | 2009-03-09 | 2022-10-18 | Nucurrent, Inc. | Multi-layer-multi-turn structure for high efficiency wireless communication |
| TWI431887B (zh) * | 2010-05-21 | 2014-03-21 | 宏達國際電子股份有限公司 | 與一電池相結合之無線充電封套及其相關無線充電系統 |
| US20120203620A1 (en) | 2010-11-08 | 2012-08-09 | Douglas Howard Dobyns | Techniques For Wireless Communication Of Proximity Based Marketing |
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-
2012
- 2012-05-07 KR KR1020120048052A patent/KR20130081620A/ko active Pending
- 2012-08-07 KR KR1020120086193A patent/KR20130081629A/ko active Pending
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- 2013-01-09 JP JP2014545839A patent/JP5878244B2/ja active Active
- 2013-01-09 CN CN201380004684.6A patent/CN104040835B/zh active Active
- 2013-01-09 EP EP19190032.3A patent/EP3595127A1/en active Pending
- 2013-01-09 US US14/369,350 patent/US9413191B2/en active Active
- 2013-01-09 WO PCT/KR2013/000147 patent/WO2013105776A1/ko not_active Ceased
- 2013-01-09 KR KR1020137013481A patent/KR101385706B1/ko active Active
- 2013-01-09 CN CN201710040197.5A patent/CN106877429B/zh active Active
- 2013-01-09 KR KR1020137033209A patent/KR101983612B1/ko active Active
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979913A (zh) * | 2014-04-03 | 2015-10-14 | Lg伊诺特有限公司 | 无线电力发送设备 |
| US9871383B2 (en) | 2014-04-03 | 2018-01-16 | Lg Innotex Co., Ltd. | Wireless power transmitting apparatus |
| US10361026B2 (en) | 2014-04-03 | 2019-07-23 | Lg Innotek Co., Ltd. | Wireless power transmitting apparatus |
| US10546685B2 (en) | 2014-04-03 | 2020-01-28 | Lg Innotek Co., Ltd. | Wireless power transmitting apparatus |
| WO2016144119A1 (ko) * | 2015-03-10 | 2016-09-15 | 주식회사 핀크래프트엔지니어링 | 슬림형 무선 충전 송수신기 |
| KR20160109187A (ko) * | 2015-03-10 | 2016-09-21 | 주식회사 핀크래프트엔지니어링 | 슬림형 무선 충전 송수신기 |
| KR101659399B1 (ko) * | 2015-11-25 | 2016-09-23 | 김재범 | 무선 충전용 송신기가 구비된 연료전지 |
| KR101704647B1 (ko) * | 2015-12-08 | 2017-02-08 | 김재범 | 심박 측정과 무선충전이 가능한 헤드셋 |
| KR101704648B1 (ko) * | 2015-12-28 | 2017-02-22 | 김재범 | 체성분 측정과 무선충전이 가능한 헤드셋 |
| KR20170106083A (ko) * | 2016-03-11 | 2017-09-20 | 엘지전자 주식회사 | 디스플레이 장치 |
| CN111668009A (zh) * | 2019-03-05 | 2020-09-15 | 永德利硅橡胶科技(深圳)有限公司 | 无线充电功能的平面复合板 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3595127A1 (en) | 2020-01-15 |
| WO2013105776A1 (ko) | 2013-07-18 |
| JP2015500622A (ja) | 2015-01-05 |
| KR20140101665A (ko) | 2014-08-20 |
| US20200028385A1 (en) | 2020-01-23 |
| KR20130081629A (ko) | 2013-07-17 |
| US20170208158A1 (en) | 2017-07-20 |
| KR20130088858A (ko) | 2013-08-08 |
| EP2804290A1 (en) | 2014-11-19 |
| US20210234410A1 (en) | 2021-07-29 |
| EP2804290B1 (en) | 2019-08-14 |
| JP5878244B2 (ja) | 2016-03-08 |
| CN104040835A (zh) | 2014-09-10 |
| CN106877429A (zh) | 2017-06-20 |
| KR101983612B1 (ko) | 2019-09-03 |
| US20150054455A1 (en) | 2015-02-26 |
| EP2804290A4 (en) | 2015-07-01 |
| US9413191B2 (en) | 2016-08-09 |
| US10944298B2 (en) | 2021-03-09 |
| US20190222072A1 (en) | 2019-07-18 |
| CN106877429B (zh) | 2021-02-09 |
| KR101385706B1 (ko) | 2014-04-15 |
| US20160315497A1 (en) | 2016-10-27 |
| US10284023B2 (en) | 2019-05-07 |
| US10491049B2 (en) | 2019-11-26 |
| US10050478B2 (en) | 2018-08-14 |
| US20200336019A1 (en) | 2020-10-22 |
| US11018531B2 (en) | 2021-05-25 |
| US9653942B2 (en) | 2017-05-16 |
| CN104040835B (zh) | 2017-02-15 |
| US20180331583A1 (en) | 2018-11-15 |
| US11705746B2 (en) | 2023-07-18 |
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