CN1268034C - 多层压制缝隙天线 - Google Patents
多层压制缝隙天线 Download PDFInfo
- Publication number
- CN1268034C CN1268034C CNB981079717A CN98107971A CN1268034C CN 1268034 C CN1268034 C CN 1268034C CN B981079717 A CNB981079717 A CN B981079717A CN 98107971 A CN98107971 A CN 98107971A CN 1268034 C CN1268034 C CN 1268034C
- Authority
- CN
- China
- Prior art keywords
- antenna
- slot
- conductive layer
- slot antenna
- ground plane
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title description 6
- 230000006698 induction Effects 0.000 claims description 27
- 230000005684 electric field Effects 0.000 abstract description 5
- 239000003990 capacitor Substances 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 description 6
- 230000001939 inductive effect Effects 0.000 description 5
- 239000003989 dielectric material Substances 0.000 description 4
- 238000004904 shortening Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot 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
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/854,197 US5966101A (en) | 1997-05-09 | 1997-05-09 | Multi-layered compact slot antenna structure and method |
US854,197 | 1997-05-09 | ||
US854197 | 1997-05-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1202025A CN1202025A (zh) | 1998-12-16 |
CN1268034C true CN1268034C (zh) | 2006-08-02 |
Family
ID=25318006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981079717A Expired - Lifetime CN1268034C (zh) | 1997-05-09 | 1998-05-08 | 多层压制缝隙天线 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5966101A (zh) |
JP (1) | JPH10335928A (zh) |
CN (1) | CN1268034C (zh) |
GB (1) | GB2325090B (zh) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1188209A (ja) * | 1997-09-11 | 1999-03-30 | Mitsubishi Electric Corp | 移動通信機 |
US6466176B1 (en) | 2000-07-11 | 2002-10-15 | In4Tel Ltd. | Internal antennas for mobile communication devices |
US6864848B2 (en) * | 2001-12-27 | 2005-03-08 | Hrl Laboratories, Llc | RF MEMs-tuned slot antenna and a method of making same |
US7276990B2 (en) | 2002-05-15 | 2007-10-02 | Hrl Laboratories, Llc | Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same |
US7298228B2 (en) | 2002-05-15 | 2007-11-20 | Hrl Laboratories, Llc | Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same |
US6664931B1 (en) | 2002-07-23 | 2003-12-16 | Motorola, Inc. | Multi-frequency slot antenna apparatus |
TWI280687B (en) * | 2002-08-09 | 2007-05-01 | Wistron Neweb Corp | Multi-patch antenna which can transmit radio signals with two frequencies |
US7161455B2 (en) * | 2003-02-03 | 2007-01-09 | Landis + Gyr Inc. | Method and arrangement for securing sensors in an electricity meter |
US7274553B2 (en) * | 2003-02-03 | 2007-09-25 | Landis+Gyr Inc. | Utility meter housing arrangement |
US7417419B2 (en) * | 2003-02-03 | 2008-08-26 | Landis+Gyr, Inc. | Method and arrangement for connecting electrical components in an electricity meter |
US7071888B2 (en) | 2003-05-12 | 2006-07-04 | Hrl Laboratories, Llc | Steerable leaky wave antenna capable of both forward and backward radiation |
US7068234B2 (en) | 2003-05-12 | 2006-06-27 | Hrl Laboratories, Llc | Meta-element antenna and array |
US7245269B2 (en) | 2003-05-12 | 2007-07-17 | Hrl Laboratories, Llc | Adaptive beam forming antenna system using a tunable impedance surface |
US7154451B1 (en) | 2004-09-17 | 2006-12-26 | Hrl Laboratories, Llc | Large aperture rectenna based on planar lens structures |
US7253699B2 (en) | 2003-05-12 | 2007-08-07 | Hrl Laboratories, Llc | RF MEMS switch with integrated impedance matching structure |
US7164387B2 (en) | 2003-05-12 | 2007-01-16 | Hrl Laboratories, Llc | Compact tunable antenna |
US7456803B1 (en) | 2003-05-12 | 2008-11-25 | Hrl Laboratories, Llc | Large aperture rectenna based on planar lens structures |
US7129900B2 (en) * | 2003-09-08 | 2006-10-31 | Tantalus Systems Corp. | Meter antenna |
JP3895737B2 (ja) * | 2004-04-09 | 2007-03-22 | 古河電気工業株式会社 | 多周波共用アンテナ及び小型アンテナ |
US7057564B2 (en) * | 2004-08-31 | 2006-06-06 | Freescale Semiconductor, Inc. | Multilayer cavity slot antenna |
US7307589B1 (en) | 2005-12-29 | 2007-12-11 | Hrl Laboratories, Llc | Large-scale adaptive surface sensor arrays |
US9130602B2 (en) | 2006-01-18 | 2015-09-08 | Qualcomm Incorporated | Method and apparatus for delivering energy to an electrical or electronic device via a wireless link |
US8447234B2 (en) | 2006-01-18 | 2013-05-21 | Qualcomm Incorporated | Method and system for powering an electronic device via a wireless link |
US9774086B2 (en) | 2007-03-02 | 2017-09-26 | Qualcomm Incorporated | Wireless power apparatus and methods |
US8378523B2 (en) | 2007-03-02 | 2013-02-19 | Qualcomm Incorporated | Transmitters and receivers for wireless energy transfer |
US9124120B2 (en) | 2007-06-11 | 2015-09-01 | Qualcomm Incorporated | Wireless power system and proximity effects |
EP2176939B1 (en) | 2007-08-09 | 2017-09-13 | Qualcomm Incorporated | Increasing the q factor of a resonator |
KR101312215B1 (ko) | 2007-10-11 | 2013-09-27 | 퀄컴 인코포레이티드 | 자기 기계 시스템을 이용하는 무선 전력 전송 |
US7868829B1 (en) | 2008-03-21 | 2011-01-11 | Hrl Laboratories, Llc | Reflectarray |
US8629576B2 (en) | 2008-03-28 | 2014-01-14 | Qualcomm Incorporated | Tuning and gain control in electro-magnetic power systems |
US8077096B2 (en) * | 2008-04-10 | 2011-12-13 | Apple Inc. | Slot antennas for electronic devices |
US7994997B2 (en) * | 2008-06-27 | 2011-08-09 | Raytheon Company | Wide band long slot array antenna using simple balun-less feed elements |
US8368602B2 (en) | 2010-06-03 | 2013-02-05 | Apple Inc. | Parallel-fed equal current density dipole antenna |
US8436785B1 (en) | 2010-11-03 | 2013-05-07 | Hrl Laboratories, Llc | Electrically tunable surface impedance structure with suppressed backward wave |
US9466887B2 (en) | 2010-11-03 | 2016-10-11 | Hrl Laboratories, Llc | Low cost, 2D, electronically-steerable, artificial-impedance-surface antenna |
US8994609B2 (en) | 2011-09-23 | 2015-03-31 | Hrl Laboratories, Llc | Conformal surface wave feed |
US8982011B1 (en) | 2011-09-23 | 2015-03-17 | Hrl Laboratories, Llc | Conformal antennas for mitigation of structural blockage |
US9601267B2 (en) | 2013-07-03 | 2017-03-21 | Qualcomm Incorporated | Wireless power transmitter with a plurality of magnetic oscillators |
KR102330024B1 (ko) * | 2015-03-27 | 2021-11-23 | 삼성전자 주식회사 | 안테나 장치 및 이를 포함하는 전자 장치 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK136570B (da) * | 1970-03-04 | 1977-10-24 | Husqvarna Vapenfabriks Ab | Kredsløbselement til højfrekvensapparater, fortrinsvis mikrobølgeovne. |
GB1457173A (en) * | 1974-01-30 | 1976-12-01 | Pye Ltd | Aerial |
GB1523117A (en) * | 1975-10-14 | 1978-08-31 | Telecommunications Ltd | Antennas |
US4063246A (en) * | 1976-06-01 | 1977-12-13 | Transco Products, Inc. | Coplanar stripline antenna |
US4367475A (en) * | 1979-10-30 | 1983-01-04 | Ball Corporation | Linearly polarized r.f. radiating slot |
GB2067842B (en) * | 1980-01-16 | 1983-08-24 | Secr Defence | Microstrip antenna |
US4706050A (en) * | 1984-09-22 | 1987-11-10 | Smiths Industries Public Limited Company | Microstrip devices |
DE3440260C1 (de) * | 1984-11-03 | 1986-04-03 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | Verfahren zur Vorbereitung einer Saugkokille fuer die Aufnahme von verglasten radioaktiven Abfallstoffen nach der Absaugmethode und Vorrichtung zur Durchfuehrung des Verfahrens |
IL82331A (en) * | 1987-04-26 | 1991-04-15 | M W A Ltd | Microstrip and stripline antenna |
US4899164A (en) * | 1988-09-16 | 1990-02-06 | The United States Of America As Represented By The Secretary Of The Air Force | Slot coupled microstrip constrained lens |
US5757326A (en) * | 1993-03-29 | 1998-05-26 | Seiko Epson Corporation | Slot antenna device and wireless apparatus employing the antenna device |
-
1997
- 1997-05-09 US US08/854,197 patent/US5966101A/en not_active Expired - Lifetime
-
1998
- 1998-05-01 GB GB9809461A patent/GB2325090B/en not_active Expired - Fee Related
- 1998-05-06 JP JP10140515A patent/JPH10335928A/ja active Pending
- 1998-05-08 CN CNB981079717A patent/CN1268034C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH10335928A (ja) | 1998-12-18 |
GB2325090A (en) | 1998-11-11 |
GB9809461D0 (en) | 1998-07-01 |
CN1202025A (zh) | 1998-12-16 |
GB2325090B (en) | 2002-04-10 |
US5966101A (en) | 1999-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1268034C (zh) | 多层压制缝隙天线 | |
CN104170164B (zh) | 使用经调谐的接地面槽口的天线隔离 | |
EP1573754B1 (en) | A planar inductive component and an integrated circuit comprising a planar inductive component | |
US6664931B1 (en) | Multi-frequency slot antenna apparatus | |
US6765536B2 (en) | Antenna with variably tuned parasitic element | |
CN107394351B (zh) | 一种全金属外壳移动智能终端天线 | |
JP6465109B2 (ja) | マルチアンテナ及びそれを備える無線装置 | |
CN1147969C (zh) | 多波段缝天线 | |
US8279133B2 (en) | Antenna device | |
EP2555376A1 (en) | Wireless power transmission system | |
JP2005150937A (ja) | アンテナ構造およびそれを備えた通信機 | |
JPH10145123A (ja) | ミアンダラインアンテナ | |
US20020130816A1 (en) | Antenna arrangement | |
CN1276923A (zh) | 包括平衡-不平衡变换器的小型天线结构 | |
JP2005510927A (ja) | デュアルバンドアンテナ装置 | |
JP2004007345A (ja) | 広帯域チップアンテナ | |
WO2006077714A1 (ja) | アンテナ構造およびそれを備えた無線通信機 | |
TW541757B (en) | Antenna element with conductors formed on outer surfaces of device substrate | |
US6911940B2 (en) | Multi-band reconfigurable capacitively loaded magnetic dipole | |
JPWO2011086723A1 (ja) | アンテナ及び無線通信装置 | |
CN1972007A (zh) | 宽频带平面天线 | |
CN106716716A (zh) | 小型槽孔型天线 | |
US6806832B2 (en) | Surface-mount type antenna and antenna apparatus | |
JPH09181520A (ja) | 薄型受信装置並びに送信装置 | |
CN1617388A (zh) | 天线装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MOTOROLA MOBILE CO., LTD. Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20110111 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110111 Address after: Illinois Instrunment Patentee after: MOTOROLA MOBILITY, Inc. Address before: Illinois Instrunment Patentee before: Motorola, Inc. |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Illinois State Patentee after: MOTOROLA MOBILITY LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY, Inc. |
|
CP02 | Change in the address of a patent holder |
Address after: Illinois State Patentee after: MOTOROLA MOBILITY, Inc. Address before: Illinois Instrunment Patentee before: MOTOROLA MOBILITY, Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20160620 Address after: California, USA Patentee after: Google Technology Holdings LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY LLC |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20060802 |