CN1495966A - 内部天线 - Google Patents
内部天线 Download PDFInfo
- Publication number
- CN1495966A CN1495966A CNA031327788A CN03132778A CN1495966A CN 1495966 A CN1495966 A CN 1495966A CN A031327788 A CNA031327788 A CN A031327788A CN 03132778 A CN03132778 A CN 03132778A CN 1495966 A CN1495966 A CN 1495966A
- Authority
- CN
- China
- Prior art keywords
- antenna
- ground plane
- slit
- plane
- radiator
- 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.)
- Granted
Links
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
-
- 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
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- 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
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
- H01Q5/364—Creating multiple current paths
- H01Q5/371—Branching current paths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Waveguide Aerials (AREA)
- Glass Compositions (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20021668 | 2002-09-19 | ||
FI20021668A FI114836B (fi) | 2002-09-19 | 2002-09-19 | Sisäinen antenni |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1495966A true CN1495966A (zh) | 2004-05-12 |
CN1495966B CN1495966B (zh) | 2010-05-12 |
Family
ID=8564605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN031327788A Expired - Fee Related CN1495966B (zh) | 2002-09-19 | 2003-09-18 | 内部天线 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6985108B2 (zh) |
EP (1) | EP1401050B1 (zh) |
CN (1) | CN1495966B (zh) |
AT (1) | ATE347182T1 (zh) |
DE (1) | DE60309994T2 (zh) |
FI (1) | FI114836B (zh) |
Cited By (17)
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CN100379082C (zh) * | 2004-06-11 | 2008-04-02 | 智易科技股份有限公司 | 双波段倒f型天线 |
CN102013568A (zh) * | 2010-12-01 | 2011-04-13 | 惠州Tcl移动通信有限公司 | 一种四频段的内置天线及其移动通信终端 |
CN102013567A (zh) * | 2010-12-01 | 2011-04-13 | 惠州Tcl移动通信有限公司 | 一种五频段和蓝牙的内置天线及其移动通信终端 |
CN102013569A (zh) * | 2010-12-01 | 2011-04-13 | 惠州Tcl移动通信有限公司 | 一种五频段的内置天线及其移动通信终端 |
US8350761B2 (en) | 2007-01-04 | 2013-01-08 | Apple Inc. | Antennas for handheld electronic devices |
CN101627537B (zh) * | 2007-01-04 | 2013-03-27 | 苹果公司 | 具有隔离天线的手持式电子设备 |
CN103155275A (zh) * | 2010-10-06 | 2013-06-12 | 诺基亚公司 | 天线装置和方法 |
CN103311649A (zh) * | 2012-03-16 | 2013-09-18 | 深圳富泰宏精密工业有限公司 | 天线组件 |
CN101682119B (zh) * | 2007-06-21 | 2013-10-30 | 苹果公司 | 用于具有导电边框的手持式电子设备的天线 |
CN103474778A (zh) * | 2013-09-13 | 2013-12-25 | 电子科技大学 | 一种双频率接收天线及双频率整流天线 |
CN103715504A (zh) * | 2012-10-09 | 2014-04-09 | 黑莓有限公司 | 用于针对手机应用的可调天线和接地面的方法和装置 |
CN104380528A (zh) * | 2012-05-14 | 2015-02-25 | 汤姆逊许可公司 | 在多层基底上产生槽线的方法及包括根据所述方法得到的用作隔离槽或天线的至少一个槽线的多层印刷电路 |
CN105762490A (zh) * | 2014-12-19 | 2016-07-13 | 联想(北京)有限公司 | 一种天线 |
CN105789836A (zh) * | 2014-12-24 | 2016-07-20 | 联想(北京)有限公司 | 天线系统和移动终端 |
CN106374193A (zh) * | 2015-07-20 | 2017-02-01 | 广达电脑股份有限公司 | 移动装置 |
CN107359406A (zh) * | 2016-05-10 | 2017-11-17 | 和硕联合科技股份有限公司 | 双频印刷式天线 |
CN116914435A (zh) * | 2023-09-12 | 2023-10-20 | 上海英内物联网科技股份有限公司 | 宽带圆极化贴片天线 |
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- 2003-09-17 DE DE60309994T patent/DE60309994T2/de not_active Expired - Lifetime
- 2003-09-17 EP EP03396086A patent/EP1401050B1/en not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
---|---|
FI20021668A0 (fi) | 2002-09-19 |
ATE347182T1 (de) | 2006-12-15 |
CN1495966B (zh) | 2010-05-12 |
US6985108B2 (en) | 2006-01-10 |
US20040058723A1 (en) | 2004-03-25 |
EP1401050B1 (en) | 2006-11-29 |
FI20021668A (fi) | 2004-03-20 |
DE60309994T2 (de) | 2007-09-20 |
FI114836B (fi) | 2004-12-31 |
DE60309994D1 (de) | 2007-01-11 |
EP1401050A1 (en) | 2004-03-24 |
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