FI115086B - Chipantenn och radioapparat med chipantenn - Google Patents
Chipantenn och radioapparat med chipantenn Download PDFInfo
- Publication number
- FI115086B FI115086B FI991505A FI991505A FI115086B FI 115086 B FI115086 B FI 115086B FI 991505 A FI991505 A FI 991505A FI 991505 A FI991505 A FI 991505A FI 115086 B FI115086 B FI 115086B
- Authority
- FI
- Finland
- Prior art keywords
- conductor
- base body
- chip antenna
- conductors
- radiating
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims abstract description 134
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 6
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/14—Supports; Mounting means for wire or other non-rigid radiating elements
- H01Q1/16—Strainers, spreaders, or spacers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- 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
- H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/40—Radiating elements coated with or embedded in protective material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/378—Combination of fed elements with parasitic elements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Claims (16)
1. Chipantenn (10,10a, 20, 20a, 30, eller 30a), som omfattar en grundstomme (11), som innehlller keramiskt material och flera laminerade skikt; 5 en första strllande ledare (14) och en andra strllande ledare (15), som är anordna-de ätminstone antingen inne i grundstommen (11) eller pi ytan närä varandra, pi grundstommens (11) yta anordnad och till den första ledaren (14) kopplad ma-tarpol (12) för matning av spinning till den första ledaren (14), kännetecknad därav, att antennen därtill omfattar en jordningspol (13), som är anordnad pi ytan 10 av grundstommen (11) och som är kopplad till den andra ledaren (15).
2. Chipantenn enligt patentkravet 1, kännetecknad därav, att ätminstone nägon-dera, den första eller den andra, strllande ledaren (14,15) är kopplad till den fria polen (21) och den fria polen (21) är anordnad pi ytan av grundstomme.
3. Chipantenn enligt patentkravet 1 eller 2, kännetecknad därav, att den första och den andra strllande ledaren (14,15) är sinsemellan placerade parallella.
4. Chipantenn enligt nägot av patentkraven 1 - 3, kännetecknad därav, att den 20 första och den andra strllande ledaren (14, 15) är anordnade väsentligen spiralfor- mat. * 4 t
· :...· 5. Chipantenn enligt nlgot av patentkraven 1-3, kännetecknad därav, att den ,·,· · första och den andra strllande ledaren (14,15) är formade väsentligen slingrande. ·:··: 25
: : 6. Chipantenn enligt nlgot av patentkraven 1-5, kännetecknad därav, att de pa- rallellt anordnade första och andra strllande ledarna (14, 15) är överlappande.
:· 7. Chipantenn enligt nlgot av patentkraven 1 - 6, där grundstommen (11) omfattar 30 ett antal laminerade skikt, kännetecknad därav, att ätminstone tvä uppvisar en • '. % del av den första och andra ledaren (14,15) och varvid ätminstone ett av nämnda / skikt uppvisar genomglende häl (17) sä, att dl skikten lamineras ihop bildas den :' första och den andra strllande ledaren (14, 15). • 115086
8. Chipantenn enligt nägot av patentkraven 1 - 7, kännetecknad därav, att den första och den andra strälande ledaren (14,15) har en fri ända (16).
9. Radioanordning (40) med chipantenn (10) kopplad med ett kretskort (42) tili en 5 RF-krets, som omfattar en grundstomme (11), som innehäller keramiskt material, och har ett flertal laminerade skikt, en första och en andra strälande ledare (14,15), som anordnats ätminstone anting- en inne i grundstommen (11) eller pä dess yta närä varandra, en pl grundstommens (11) yta anordnad och tili den första strälande ledaren (14) 10 kopplad matarpol för att mata spanning till den första strälande ledaren (14), kännetecknad därav, att anordningen därtill omfattar en jordningspol (13), som är placerad pä grundstommens (11) yta och kopplad tili den andra strälande ledaren (15).
10. Radioanordning enligt patentkravet 9, kännetecknad därav, att ätminstone nägondera av den första eller andra strälande ledaren (14, 15) är kopplad tili en fri pol (21) och den fria polen (21) är anordnad pä ytan av grundstommen.
11. Radioanordning enligt patentkravet 9 eller 10, kännetecknad därav, att den 20 första och den andra strälande ledaren (14,15) är sinsemellan anordnade parallellt.
: 12. Radioanordning enligt patentkravet 9,10 eller 11, kännetecknad därav, att den första och den andra strälande ledaren (14,15) är sinsemellan placerad över-I, i lappande. ·: : 25
13. Radioanordning enligt nägot av patentkraven 9 -12, kännetecknad därav, att den första och den andra strälande ledaren (14,15) är anordnade väsentligen spi-ralformade.
14. Radioanordning enligt nägot av patentkraven 9 -12, kännetecknad därav, att . t den första och den andra strälande ledaren är väsentligen slingrande formade. t
» " ’ 15. Radioanordning (40) enligt nägot av patentkraven 9 -14, där grundstommen .:.: (11) omfattar ett antal laminerade skikt, kännetecknad därav, att ätminstone tvä :. *1: 35 uppvisar en del av den första och den andra strälande ledaren (14,15) och varvid 115086 ätminstone ett av nämnda skikt uppvisar genomgäende hll (17) sl, att dä skikten lamineras ihop formas nämnda första och andra strälande ledare (14,15).
16. Radioanordning enligt nägot av patentkraven 9 -15, kännetecknad därav, att 5 den första och den andra strälande ledaren har en fri ända (16). » * * · * > #
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18880998 | 1998-07-03 | ||
JP10188809A JP2000022421A (ja) | 1998-07-03 | 1998-07-03 | チップアンテナ及びそれを搭載した無線機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI991505A FI991505A (sv) | 2000-01-04 |
FI115086B true FI115086B (sv) | 2005-02-28 |
Family
ID=16230197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI991505A FI115086B (sv) | 1998-07-03 | 1999-07-01 | Chipantenn och radioapparat med chipantenn |
Country Status (4)
Country | Link |
---|---|
US (1) | US6271803B1 (sv) |
JP (1) | JP2000022421A (sv) |
FI (1) | FI115086B (sv) |
SE (1) | SE523717C2 (sv) |
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---|---|---|---|---|
ATE344739T1 (de) * | 2000-05-25 | 2006-11-15 | Haldex Brake Corp | Sensor für ein niveauregelsystem |
US6524122B1 (en) * | 2000-07-25 | 2003-02-25 | 3Com Corporation | Retractable connector for use with electronic devices |
JP2002084125A (ja) * | 2000-09-07 | 2002-03-22 | Mitsumi Electric Co Ltd | アンテナ装置 |
US6597320B2 (en) * | 2000-09-11 | 2003-07-22 | Nippon Soken, Inc. | Antenna for portable radio communication device and method of transmitting radio signal |
US6922575B1 (en) | 2001-03-01 | 2005-07-26 | Symbol Technologies, Inc. | Communications system and method utilizing integrated chip antenna |
US6639559B2 (en) * | 2001-03-07 | 2003-10-28 | Hitachi Ltd. | Antenna element |
KR100444218B1 (ko) * | 2001-09-25 | 2004-08-16 | 삼성전기주식회사 | 다이버시티 기능을 구비한 듀얼 피딩 칩 안테나 |
US6995710B2 (en) * | 2001-10-09 | 2006-02-07 | Ngk Spark Plug Co., Ltd. | Dielectric antenna for high frequency wireless communication apparatus |
US8749054B2 (en) | 2010-06-24 | 2014-06-10 | L. Pierre de Rochemont | Semiconductor carrier with vertical power FET module |
US6897830B2 (en) * | 2002-07-04 | 2005-05-24 | Antenna Tech, Inc. | Multi-band helical antenna |
US7098858B2 (en) | 2002-09-25 | 2006-08-29 | Halliburton Energy Services, Inc. | Ruggedized multi-layer printed circuit board based downhole antenna |
JP2004153569A (ja) * | 2002-10-30 | 2004-05-27 | Sony Chem Corp | アンテナ実装プリント配線基板 |
US6842149B2 (en) * | 2003-01-24 | 2005-01-11 | Solectron Corporation | Combined mechanical package shield antenna |
JP4439998B2 (ja) * | 2004-04-09 | 2010-03-24 | パナソニック株式会社 | 携帯無線機用アンテナ |
JP2005341224A (ja) * | 2004-05-27 | 2005-12-08 | Matsushita Electric Ind Co Ltd | アンテナ装置およびその製造方法 |
WO2006039699A2 (en) * | 2004-10-01 | 2006-04-13 | De Rochemont L Pierre | Ceramic antenna module and methods of manufacture thereof |
US8350657B2 (en) * | 2005-06-30 | 2013-01-08 | Derochemont L Pierre | Power management module and method of manufacture |
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US7944397B2 (en) * | 2005-09-23 | 2011-05-17 | Ace Antenna Corp. | Chip antenna |
US7519328B2 (en) | 2006-01-19 | 2009-04-14 | Murata Manufacturing Co., Ltd. | Wireless IC device and component for wireless IC device |
US8354294B2 (en) | 2006-01-24 | 2013-01-15 | De Rochemont L Pierre | Liquid chemical deposition apparatus and process and products therefrom |
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JP5267578B2 (ja) | 2009-01-30 | 2013-08-21 | 株式会社村田製作所 | アンテナ及び無線icデバイス |
US9444213B2 (en) | 2009-03-09 | 2016-09-13 | Nucurrent, Inc. | Method for manufacture of multi-layer wire structure for high efficiency wireless communication |
US9439287B2 (en) | 2009-03-09 | 2016-09-06 | Nucurrent, Inc. | Multi-layer wire structure for high efficiency wireless communication |
US9232893B2 (en) * | 2009-03-09 | 2016-01-12 | Nucurrent, Inc. | Method of operation of a multi-layer-multi-turn structure for high efficiency wireless communication |
US9208942B2 (en) | 2009-03-09 | 2015-12-08 | Nucurrent, Inc. | Multi-layer-multi-turn structure for high efficiency wireless communication |
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US9306358B2 (en) | 2009-03-09 | 2016-04-05 | Nucurrent, Inc. | Method for manufacture of multi-layer wire structure for high efficiency wireless communication |
US9300046B2 (en) | 2009-03-09 | 2016-03-29 | Nucurrent, Inc. | Method for manufacture of multi-layer-multi-turn high efficiency inductors |
JP5510450B2 (ja) | 2009-04-14 | 2014-06-04 | 株式会社村田製作所 | 無線icデバイス |
EP2424041B1 (en) | 2009-04-21 | 2018-11-21 | Murata Manufacturing Co., Ltd. | Antenna apparatus and resonant frequency setting method of same |
JP5447515B2 (ja) | 2009-06-03 | 2014-03-19 | 株式会社村田製作所 | 無線icデバイス及びその製造方法 |
US8952858B2 (en) | 2009-06-17 | 2015-02-10 | L. Pierre de Rochemont | Frequency-selective dipole antennas |
US8922347B1 (en) | 2009-06-17 | 2014-12-30 | L. Pierre de Rochemont | R.F. energy collection circuit for wireless devices |
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EP2498207B1 (en) | 2009-11-04 | 2014-12-31 | Murata Manufacturing Co., Ltd. | Wireless ic tag, reader/writer, and information processing system |
WO2011062238A1 (ja) | 2009-11-20 | 2011-05-26 | 株式会社村田製作所 | アンテナ装置及び移動体通信端末 |
GB2488450B (en) | 2009-12-24 | 2014-08-20 | Murata Manufacturing Co | Antenna and mobile terminal |
WO2011108341A1 (ja) | 2010-03-03 | 2011-09-09 | 株式会社村田製作所 | 無線通信デバイス及び無線通信端末 |
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GB2491447B (en) | 2010-03-24 | 2014-10-22 | Murata Manufacturing Co | RFID system |
WO2011122163A1 (ja) | 2010-03-31 | 2011-10-06 | 株式会社村田製作所 | アンテナ装置及び無線通信デバイス |
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JP5299351B2 (ja) | 2010-05-14 | 2013-09-25 | 株式会社村田製作所 | 無線icデバイス |
US8552708B2 (en) | 2010-06-02 | 2013-10-08 | L. Pierre de Rochemont | Monolithic DC/DC power management module with surface FET |
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US9023493B2 (en) | 2010-07-13 | 2015-05-05 | L. Pierre de Rochemont | Chemically complex ablative max-phase material and method of manufacture |
GB2537773A (en) | 2010-07-28 | 2016-10-26 | Murata Manufacturing Co | Antenna apparatus and communication terminal instrument |
WO2012020748A1 (ja) | 2010-08-10 | 2012-02-16 | 株式会社村田製作所 | プリント配線板及び無線通信システム |
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JP5234071B2 (ja) | 2010-09-03 | 2013-07-10 | 株式会社村田製作所 | Rficモジュール |
CN103038939B (zh) | 2010-09-30 | 2015-11-25 | 株式会社村田制作所 | 无线ic器件 |
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WO2012061656A2 (en) | 2010-11-03 | 2012-05-10 | De Rochemont L Pierre | Semiconductor chip carriers with monolithically integrated quantum dot devices and method of manufacture thereof |
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JP2012161041A (ja) * | 2011-02-02 | 2012-08-23 | Mitsubishi Steel Mfg Co Ltd | アンテナ装置 |
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JP5488767B2 (ja) | 2011-07-14 | 2014-05-14 | 株式会社村田製作所 | 無線通信デバイス |
CN103370886B (zh) | 2011-07-15 | 2015-05-20 | 株式会社村田制作所 | 无线通信器件 |
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CN203553354U (zh) | 2011-09-09 | 2014-04-16 | 株式会社村田制作所 | 天线装置及无线器件 |
CN103380432B (zh) | 2011-12-01 | 2016-10-19 | 株式会社村田制作所 | 无线ic器件及其制造方法 |
KR20130105938A (ko) | 2012-01-30 | 2013-09-26 | 가부시키가이샤 무라타 세이사쿠쇼 | 무선 ic 디바이스 |
WO2013125610A1 (ja) | 2012-02-24 | 2013-08-29 | 株式会社村田製作所 | アンテナ装置および無線通信装置 |
WO2013153697A1 (ja) | 2012-04-13 | 2013-10-17 | 株式会社村田製作所 | Rfidタグの検査方法及び検査装置 |
JP5975280B2 (ja) * | 2012-09-06 | 2016-08-23 | 三菱マテリアル株式会社 | アンテナ装置 |
US9960629B2 (en) | 2015-08-07 | 2018-05-01 | Nucurrent, Inc. | Method of operating a single structure multi mode antenna for wireless power transmission using magnetic field coupling |
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US9941729B2 (en) | 2015-08-07 | 2018-04-10 | Nucurrent, Inc. | Single layer multi mode antenna for wireless power transmission using magnetic field coupling |
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US10658847B2 (en) | 2015-08-07 | 2020-05-19 | Nucurrent, Inc. | Method of providing a single structure multi mode antenna for wireless power transmission using magnetic field coupling |
US9948129B2 (en) | 2015-08-07 | 2018-04-17 | Nucurrent, Inc. | Single structure multi mode antenna for wireless power transmission using magnetic field coupling having an internal switch circuit |
US11205848B2 (en) | 2015-08-07 | 2021-12-21 | Nucurrent, Inc. | Method of providing a single structure multi mode antenna having a unitary body construction for wireless power transmission using magnetic field coupling |
US10985465B2 (en) | 2015-08-19 | 2021-04-20 | Nucurrent, Inc. | Multi-mode wireless antenna configurations |
US10879704B2 (en) | 2016-08-26 | 2020-12-29 | Nucurrent, Inc. | Wireless connector receiver module |
US10432031B2 (en) | 2016-12-09 | 2019-10-01 | Nucurrent, Inc. | Antenna having a substrate configured to facilitate through-metal energy transfer via near field magnetic coupling |
US11177695B2 (en) | 2017-02-13 | 2021-11-16 | Nucurrent, Inc. | Transmitting base with magnetic shielding and flexible transmitting antenna |
US11152151B2 (en) | 2017-05-26 | 2021-10-19 | Nucurrent, Inc. | Crossover coil structure for wireless transmission |
US11227712B2 (en) | 2019-07-19 | 2022-01-18 | Nucurrent, Inc. | Preemptive thermal mitigation for wireless power systems |
US11271430B2 (en) | 2019-07-19 | 2022-03-08 | Nucurrent, Inc. | Wireless power transfer system with extended wireless charging range |
US11056922B1 (en) | 2020-01-03 | 2021-07-06 | Nucurrent, Inc. | Wireless power transfer system for simultaneous transfer to multiple devices |
US11283303B2 (en) | 2020-07-24 | 2022-03-22 | Nucurrent, Inc. | Area-apportioned wireless power antenna for maximized charging volume |
US11881716B2 (en) | 2020-12-22 | 2024-01-23 | Nucurrent, Inc. | Ruggedized communication for wireless power systems in multi-device environments |
US11876386B2 (en) | 2020-12-22 | 2024-01-16 | Nucurrent, Inc. | Detection of foreign objects in large charging volume applications |
US11695302B2 (en) | 2021-02-01 | 2023-07-04 | Nucurrent, Inc. | Segmented shielding for wide area wireless power transmitter |
US12003116B2 (en) | 2022-03-01 | 2024-06-04 | Nucurrent, Inc. | Wireless power transfer system for simultaneous transfer to multiple devices with cross talk and interference mitigation |
US11831174B2 (en) | 2022-03-01 | 2023-11-28 | Nucurrent, Inc. | Cross talk and interference mitigation in dual wireless power transmitter |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3158846B2 (ja) * | 1994-03-09 | 2001-04-23 | 株式会社村田製作所 | 表面実装型アンテナ |
JP3116763B2 (ja) * | 1995-02-03 | 2000-12-11 | 株式会社村田製作所 | 表面実装型アンテナおよびこれを用いた通信機 |
JP3042384B2 (ja) * | 1995-10-06 | 2000-05-15 | 株式会社村田製作所 | 表面実装型アンテナおよびこれを用いた通信機 |
JP3166589B2 (ja) * | 1995-12-06 | 2001-05-14 | 株式会社村田製作所 | チップアンテナ |
JP3319268B2 (ja) * | 1996-02-13 | 2002-08-26 | 株式会社村田製作所 | 表面実装型アンテナおよびこれを用いた通信機 |
US6023251A (en) * | 1998-06-12 | 2000-02-08 | Korea Electronics Technology Institute | Ceramic chip antenna |
-
1998
- 1998-07-03 JP JP10188809A patent/JP2000022421A/ja active Pending
-
1999
- 1999-06-30 US US09/345,197 patent/US6271803B1/en not_active Expired - Lifetime
- 1999-07-01 FI FI991505A patent/FI115086B/sv not_active IP Right Cessation
- 1999-07-02 SE SE9902539A patent/SE523717C2/sv unknown
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US6271803B1 (en) | 2001-08-07 |
JP2000022421A (ja) | 2000-01-21 |
SE9902539D0 (sv) | 1999-07-02 |
FI991505A (sv) | 2000-01-04 |
SE523717C2 (sv) | 2004-05-11 |
SE9902539L (sv) | 2000-01-04 |
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