KR101378550B1 - 무선 전력 전송을 위한 박막 형 공진기 - Google Patents
무선 전력 전송을 위한 박막 형 공진기 Download PDFInfo
- Publication number
- KR101378550B1 KR101378550B1 KR1020090124267A KR20090124267A KR101378550B1 KR 101378550 B1 KR101378550 B1 KR 101378550B1 KR 1020090124267 A KR1020090124267 A KR 1020090124267A KR 20090124267 A KR20090124267 A KR 20090124267A KR 101378550 B1 KR101378550 B1 KR 101378550B1
- Authority
- KR
- South Korea
- Prior art keywords
- transmission line
- resonator
- thin film
- wireless power
- power transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/08—Strip line resonators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/08—Strip line resonators
- H01P7/082—Microstripline resonators
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
Claims (7)
- 무선 전력 전송을 위한 공진기에 있어서,박막 형태의 제1 전송 선로부;박막 형태이고, 상기 제1 전송 선로부와 전기적으로 연결되어 있는 제2 전송 선로부; 및상기 제1 전송 선로부의 양단 사이에 전기적으로 직렬로 연결되는 커패시터를 포함하고,상기 제1 전송 선로부 및 상기 제2 전송 선로부는 전기적으로 병렬 연결된,무선 전력 전송을 위한 박막 형(Thin Film Type) 공진기.
- 제1항에 있어서,상기 커패시터는 갭(gap) 커패시터의 형태로 상기 제1 전송 선로부의 상기 양단 사이에 삽입되는,무선 전력 전송을 위한 박막 형 공진기.
- 제1항에 있어서,상기 커패시터는, 상기 박막 형 공진기가 공진 주파수에서 영(zero) 또는 음의 투자율을 갖도록 설계되는,무선 전력 전송을 위한 박막 형 공진기.
- 제1항에 있어서,상기 제1 전송 선로부 및 상기 제2 전송 선로부는 적층 구조를 형성하도록 설계되는, 무선 전력 전송을 위한 박막 형 공진기.
- 제4항에 있어서,상기 제1 전송 선로부 및 상기 제2 전송 선로부의 적층 구조는 상기 제1 전송 선로부 및 상기 제2 전송 선로부 사이의 유전층(dielectric material layer)을 더 포함하고,상기 유전층은 강 자성체 또는 자기유전구조(magneto-dielectric structure)를 포함하는,무선 전력 전송을 위한 박막 형 공진기.
- 제1항에 있어서,상기 제1 전송 선로부에 전류를 공급하는 피딩(feeding)부를 더 포함하고,상기 피딩부는 마이크로 스트립(Micro-strip) 라인을 포함하는,무선 전력 전송을 위한 박막 형 공진기.
- 제1항에 있어서,상기 박막 형 공진기를 피 접착체에 접착하기 위한 접착층을 더 포함하는, 무선 전력 전송을 위한 박막 형 공진기.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090124267A KR101378550B1 (ko) | 2009-12-14 | 2009-12-14 | 무선 전력 전송을 위한 박막 형 공진기 |
US12/967,195 US8994481B2 (en) | 2009-12-14 | 2010-12-14 | Thin film resonator for wireless power transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090124267A KR101378550B1 (ko) | 2009-12-14 | 2009-12-14 | 무선 전력 전송을 위한 박막 형 공진기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110067608A KR20110067608A (ko) | 2011-06-22 |
KR101378550B1 true KR101378550B1 (ko) | 2014-03-27 |
Family
ID=44142249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090124267A Expired - Fee Related KR101378550B1 (ko) | 2009-12-14 | 2009-12-14 | 무선 전력 전송을 위한 박막 형 공진기 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8994481B2 (ko) |
KR (1) | KR101378550B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2453520A4 (en) * | 2009-07-06 | 2013-01-16 | Samsung Electronics Co Ltd | WIRELESS ENERGY TRANSMISSION SYSTEM AND RESONATOR FOR THE SYSTEM |
KR101350792B1 (ko) * | 2009-12-14 | 2014-01-13 | 삼성전자주식회사 | 무선전력 전송을 위한 고효율 공진기 |
US9508488B2 (en) * | 2012-01-10 | 2016-11-29 | Samsung Electronics Co., Ltd. | Resonant apparatus for wireless power transfer |
RU2481699C1 (ru) * | 2012-01-10 | 2013-05-10 | Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." | Резонансная структура на основе объемного акустического резонатора |
US8933589B2 (en) | 2012-02-07 | 2015-01-13 | The Gillette Company | Wireless power transfer using separately tunable resonators |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050146402A1 (en) * | 2002-10-10 | 2005-07-07 | Kamal Sarabandi | Electro-ferromagnetic, tunable electromagnetic band-gap, and bi-anisotropic composite media using wire configurations |
US6938325B2 (en) | 2003-01-31 | 2005-09-06 | The Boeing Company | Methods of fabricating electromagnetic meta-materials |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3391272B2 (ja) * | 1998-09-01 | 2003-03-31 | 株式会社村田製作所 | 高周波用低損失電極 |
US6420820B1 (en) | 2000-08-31 | 2002-07-16 | Agilent Technologies, Inc. | Acoustic wave resonator and method of operating the same to maintain resonance when subjected to temperature variations |
JP2003249408A (ja) | 2002-02-26 | 2003-09-05 | Hitachi Ltd | 磁性薄膜インダクタ |
US7218190B2 (en) | 2003-06-02 | 2007-05-15 | The Trustees Of The University Of Pennsylvania | Waveguides and scattering devices incorporating epsilon-negative and/or mu-negative slabs |
JP3990394B2 (ja) | 2004-09-29 | 2007-10-10 | 株式会社東芝 | 高周波フィルタ |
US7525711B1 (en) * | 2005-08-31 | 2009-04-28 | The United States Of America As Represented By The Secretary Of The Navy | Actively tunable electromagnetic metamaterial |
US8576026B2 (en) * | 2007-12-28 | 2013-11-05 | Stats Chippac, Ltd. | Semiconductor device having balanced band-pass filter implemented with LC resonator |
US8174341B2 (en) * | 2008-12-01 | 2012-05-08 | Toyota Motor Engineering & Manufacturing North America, Inc. | Thin film based split resonator tunable metamaterial |
KR101350792B1 (ko) * | 2009-12-14 | 2014-01-13 | 삼성전자주식회사 | 무선전력 전송을 위한 고효율 공진기 |
KR101167382B1 (ko) * | 2010-02-08 | 2012-07-19 | 숭실대학교산학협력단 | 무선 에너지 전송 구조체 |
US9508488B2 (en) * | 2012-01-10 | 2016-11-29 | Samsung Electronics Co., Ltd. | Resonant apparatus for wireless power transfer |
-
2009
- 2009-12-14 KR KR1020090124267A patent/KR101378550B1/ko not_active Expired - Fee Related
-
2010
- 2010-12-14 US US12/967,195 patent/US8994481B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050146402A1 (en) * | 2002-10-10 | 2005-07-07 | Kamal Sarabandi | Electro-ferromagnetic, tunable electromagnetic band-gap, and bi-anisotropic composite media using wire configurations |
US6933812B2 (en) | 2002-10-10 | 2005-08-23 | The Regents Of The University Of Michigan | Electro-ferromagnetic, tunable electromagnetic band-gap, and bi-anisotropic composite media using wire configurations |
US6938325B2 (en) | 2003-01-31 | 2005-09-06 | The Boeing Company | Methods of fabricating electromagnetic meta-materials |
Also Published As
Publication number | Publication date |
---|---|
KR20110067608A (ko) | 2011-06-22 |
US20110140809A1 (en) | 2011-06-16 |
US8994481B2 (en) | 2015-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101730139B1 (ko) | 무선 전력 전송을 위한 공진기를 구비하는 배터리 팩 | |
JP5944886B2 (ja) | 無線充電セット及びそのソース部 | |
US11223235B2 (en) | Wireless electrical energy transmission system | |
CN108140950B (zh) | 天线单元及包括其的无线电力传送模块 | |
TWI686009B (zh) | 多天線及具備其之無線裝置 | |
US9905919B2 (en) | Antenna, antenna device, and wireless device | |
CN107980166B (zh) | 无线电能接收模块 | |
KR101364992B1 (ko) | 무선 전력 전송 장치 및 방법 | |
KR101739283B1 (ko) | 적응형 공진 전력 전송 장치 | |
KR20120019578A (ko) | 다중 대역으로 공진전력을 전송하는 무선전력전송 장치 및 방법 | |
KR101350792B1 (ko) | 무선전력 전송을 위한 고효율 공진기 | |
WO2013172349A1 (ja) | 非接触充電装置用アンテナシート及び該シートを用いた充電装置 | |
CN102544754B (zh) | Mimo天线设备和无线终端 | |
KR101378550B1 (ko) | 무선 전력 전송을 위한 박막 형 공진기 | |
US20150115725A1 (en) | Wireless power relay apparatus and case including the same | |
KR20100055069A (ko) | 높은 큐의 영차 근접 자기장 공진기를 이용한 무선 전력 전송 장치 | |
JP2013514053A (ja) | 無線電力伝送装置及びその方法 | |
US6995733B2 (en) | Frequency selective surface and method of manufacture | |
WO2006110744A2 (en) | A ferro magnetic metal-insulator multilayer radio frequency circulator | |
Jolani et al. | A novel planar wireless power transfer system with strong coupled magnetic resonances | |
CN104885297A (zh) | 多频带天线和无线装置 | |
JP2015050261A (ja) | 非接触充電装置用アンテナシート及び該シートを用いた充電装置 | |
Salleh et al. | Design of a compact planar Witricity device with good efficiency for wireless applications | |
Liou et al. | Printed spiral metamaterial resonators for ferrite-less wireless powering system with proximal metal plates | |
WO2011099673A1 (ko) | 단말기 그라운드를 이용한 내장형 안테나 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20091214 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20130506 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20091214 Comment text: Patent Application |
|
A302 | Request for accelerated examination | ||
PA0302 | Request for accelerated examination |
Patent event date: 20130813 Patent event code: PA03022R01D Comment text: Request for Accelerated Examination Patent event date: 20091214 Patent event code: PA03021R01I Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20130925 Patent event code: PE09021S01D |
|
E90F | Notification of reason for final refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Final Notice of Reason for Refusal Patent event date: 20140102 Patent event code: PE09021S02D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20140307 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20140320 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20140321 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20170224 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20180227 Start annual number: 5 End annual number: 5 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |