KR20110031985A - 안테나 장치 - Google Patents
안테나 장치 Download PDFInfo
- Publication number
- KR20110031985A KR20110031985A KR1020117003815A KR20117003815A KR20110031985A KR 20110031985 A KR20110031985 A KR 20110031985A KR 1020117003815 A KR1020117003815 A KR 1020117003815A KR 20117003815 A KR20117003815 A KR 20117003815A KR 20110031985 A KR20110031985 A KR 20110031985A
- Authority
- KR
- South Korea
- Prior art keywords
- antenna
- carrier structure
- ground plane
- parasitic
- feed
- 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.)
- Ceased
Links
Images
Classifications
-
- 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
-
- 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
- H01Q1/38—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
- H01Q1/48—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
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Aerials With Secondary Devices (AREA)
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
Description
도 1은 본 발명에 따른 무선 통신 디바이스의 블록도;
도 2는 종래 기술에 따른 반-PIFA 디자인을 도시한 도면;
도 3은 본 발명에 따른 반-PIFA를 도시한 도;
도 4는 본 발명에 따른 무선 통신 디바이스의 블록도;
도 5는 PCB의 일부를 통과하여 절단된 단면을 도시한 도면.
209 : 방사 요소 100 : 안테나
211 : 기판
Claims (7)
- 안테나 장치(100, 300)로서, 상기 안테나 장치는 접지 평면(310), 피드 요소(313), 및 상기 피드 요소(313)에 연결되는 방사 요소(309)를 포함하고, 상기 방사 요소(309)는 상기 피드 요소 및 단락 요소에 의해 반송 구조(311)의 제 1 면 상에 배열되는 접지 평면(310)으로부터 실질적으로 평행하고 수직으로 대체되는, 안테나 장치에 있어서, 상기 안테나 장치는 상기 반송 구조(311) 상에 직접 제공되는 기생 소자를 상기 반송 구조 접지 층으로 더 포함하는, 안테나 장치.
- 제 1 항에 있어서,
상기 기생 소자는 마이크로스트립인 것을 특징으로 하는 안테나 장치. - 제 1 항 또는 제 2 항에 있어서,
상기 기생 소자는 최저 지상고 에어리어(ground clearance area)에 배열되는 것을 특징으로 하는 안테나 장치. - 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
상기 기생 소자는 상기 반송 구조의 에지(edge)를 넘어 신장되는 것을 특징으로 하는 안테나 장치. - 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,
상기 기생 소자는 상기 반송 구조의 제 2 표면으로 신장되는 것을 특징으로 하는 안테나 장치. - 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,
상기 반송 구조는 PCB(Printed Circuit Board)인 것을 특징으로 하는 안테나 장치. - 안테나(300, 400)를 포함하는 무선 통신 디바이스로서, 상기 안테나는 반송 구조(311) 상에 제공되는 접지 평면, 피드 요소, 및 상기 피드 요소와 연결되는 방사 요소를 포함하고, 상기 방사 요소는 상기 접지 평면으로부터 실질적으로 평행하고 수직으로 대체되는 무선 통신 디바이스(40)에 있어서, 상기 안테나(300, 400)는 상기 반송 구조 접지 층의 일부로 상기 반송 구조(311) 상에 직접 제공되는 기생 소자(315, 415)를 더 포함하는 것을 특징으로 하는 무선 통신 디바이스.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/175,784 | 2008-07-18 | ||
US12/175,784 US7821470B2 (en) | 2008-07-18 | 2008-07-18 | Antenna arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20110031985A true KR20110031985A (ko) | 2011-03-29 |
Family
ID=40566090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020117003815A Ceased KR20110031985A (ko) | 2008-07-18 | 2009-01-19 | 안테나 장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7821470B2 (ko) |
EP (1) | EP2311139B1 (ko) |
JP (1) | JP2011528520A (ko) |
KR (1) | KR20110031985A (ko) |
CN (1) | CN102099962B (ko) |
TW (1) | TW201006039A (ko) |
WO (1) | WO2010006820A1 (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8391921B2 (en) | 2007-02-13 | 2013-03-05 | Google Inc. | Modular wireless communicator |
US10027789B2 (en) | 2007-02-13 | 2018-07-17 | Google Llc | Modular wireless communicator |
US7970433B2 (en) | 2007-06-08 | 2011-06-28 | Modu Ltd. | SD switch box in a cellular handset |
US8988289B2 (en) * | 2008-03-05 | 2015-03-24 | Ethertronics, Inc. | Antenna system for interference supression |
US8412226B2 (en) | 2008-06-24 | 2013-04-02 | Google Inc. | Mobile phone locator |
US8238961B2 (en) | 2008-09-03 | 2012-08-07 | Google Inc. | Low radiation wireless communicator |
US20100301398A1 (en) * | 2009-05-29 | 2010-12-02 | Ion Torrent Systems Incorporated | Methods and apparatus for measuring analytes |
US8698700B2 (en) * | 2009-10-22 | 2014-04-15 | Tyco Electronics Services Gmbh | Metamaterial antenna with mechanical connection |
CN202275941U (zh) * | 2011-09-30 | 2012-06-13 | 中兴通讯股份有限公司 | 一种印刷式天线以及移动通信设备 |
CN102544720B (zh) * | 2011-12-27 | 2015-05-20 | 中兴通讯股份有限公司 | 一种移动终端及其天线装置 |
CN109790575A (zh) * | 2016-07-20 | 2019-05-21 | 吉纳普赛斯股份有限公司 | 用于核酸测序的系统和方法 |
CN111344900B (zh) * | 2017-11-06 | 2022-09-13 | 东友精细化工有限公司 | 膜天线及包含其的显示装置 |
CN107967026B (zh) * | 2017-11-23 | 2019-10-25 | Oppo广东移动通信有限公司 | 天线组件、终端设备及改善天线辐射性能的方法 |
US11264691B2 (en) * | 2019-07-15 | 2022-03-01 | Kymeta Corporation | Ground plane heater |
KR20220132870A (ko) * | 2021-03-24 | 2022-10-04 | 동우 화인켐 주식회사 | 안테나 소자 및 이를 포함하는 디스플레이 장치 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0722832A (ja) * | 1993-06-30 | 1995-01-24 | Casio Comput Co Ltd | アンテナ装置 |
JP3252786B2 (ja) | 1998-02-24 | 2002-02-04 | 株式会社村田製作所 | アンテナ装置およびそれを用いた無線装置 |
FI113588B (fi) | 1999-05-10 | 2004-05-14 | Nokia Corp | Antennirakenne |
US6326921B1 (en) | 2000-03-14 | 2001-12-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Low profile built-in multi-band antenna |
JP2002299933A (ja) * | 2001-04-02 | 2002-10-11 | Murata Mfg Co Ltd | アンテナの電極構造およびそれを備えた通信機 |
JP2003283238A (ja) * | 2002-01-18 | 2003-10-03 | Matsushita Electric Ind Co Ltd | アンテナ装置、通信装置、およびアンテナ装置設計方法 |
JP2004201278A (ja) * | 2002-12-06 | 2004-07-15 | Sharp Corp | パターンアンテナ |
US7012570B2 (en) | 2003-05-15 | 2006-03-14 | Mediatek Incorporation | Antenna with printed compensating capacitor |
JP4105987B2 (ja) * | 2003-06-24 | 2008-06-25 | 京セラ株式会社 | アンテナおよびアンテナモジュールおよびそれを具備した無線通信装置 |
DE10347719B4 (de) * | 2003-06-25 | 2009-12-10 | Samsung Electro-Mechanics Co., Ltd., Suwon | Innere Antenne für ein mobiles Kommunikationsgerät |
SE528088C2 (sv) | 2004-09-13 | 2006-08-29 | Amc Centurion Ab | Antennanordning och bärbar radiokommunikationsanordning innefattande sådan antennanordning |
US7629928B2 (en) * | 2005-03-23 | 2009-12-08 | Kyocera Wireless Corp. | Patch antenna with electromagnetic shield counterpoise |
JP2006314005A (ja) * | 2005-05-09 | 2006-11-16 | Nippon Antenna Co Ltd | 内蔵アンテナ |
US7301502B2 (en) | 2005-08-18 | 2007-11-27 | Nokia Corporation | Antenna arrangement for a cellular communication terminal |
CN101071901B (zh) * | 2006-05-10 | 2012-02-08 | 富士康(昆山)电脑接插件有限公司 | 多频天线 |
KR100814432B1 (ko) | 2006-08-29 | 2008-03-18 | 삼성전자주식회사 | Sar이 감소된 이중대역 역 f안테나 |
-
2008
- 2008-07-18 US US12/175,784 patent/US7821470B2/en not_active Expired - Fee Related
-
2009
- 2009-01-19 WO PCT/EP2009/050529 patent/WO2010006820A1/en active Application Filing
- 2009-01-19 CN CN200980128209.3A patent/CN102099962B/zh not_active Expired - Fee Related
- 2009-01-19 JP JP2011517822A patent/JP2011528520A/ja active Pending
- 2009-01-19 KR KR1020117003815A patent/KR20110031985A/ko not_active Ceased
- 2009-01-19 EP EP09778963A patent/EP2311139B1/en not_active Not-in-force
- 2009-05-18 TW TW098116426A patent/TW201006039A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
US7821470B2 (en) | 2010-10-26 |
CN102099962B (zh) | 2014-04-23 |
CN102099962A (zh) | 2011-06-15 |
EP2311139A1 (en) | 2011-04-20 |
EP2311139B1 (en) | 2012-06-27 |
JP2011528520A (ja) | 2011-11-17 |
WO2010006820A1 (en) | 2010-01-21 |
TW201006039A (en) | 2010-02-01 |
US20100013714A1 (en) | 2010-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2311139B1 (en) | Antenna arrangement | |
EP2311138B1 (en) | Antenna arrangement | |
US7079079B2 (en) | Low profile compact multi-band meanderline loaded antenna | |
US7605766B2 (en) | Multi-band antenna device for radio communication terminal and radio communication terminal comprising the multi-band antenna device | |
US6268831B1 (en) | Inverted-f antennas with multiple planar radiating elements and wireless communicators incorporating same | |
US7415248B2 (en) | Multiband radio antenna with a flat parasitic element | |
KR100627764B1 (ko) | 인쇄 트윈 스파이럴 이중 대역 안테나 | |
US7319432B2 (en) | Multiband planar built-in radio antenna with inverted-L main and parasitic radiators | |
US7576698B2 (en) | Dual-band antenna | |
US6225951B1 (en) | Antenna systems having capacitively coupled internal and retractable antennas and wireless communicators incorporating same | |
EP2381529B1 (en) | Communications structures including antennas with separate antenna branches coupled to feed and ground conductors | |
US6563466B2 (en) | Multi-frequency band inverted-F antennas with coupled branches and wireless communicators incorporating same | |
US6184836B1 (en) | Dual band antenna having mirror image meandering segments and wireless communicators incorporating same | |
KR20010053422A (ko) | 이동 단말기용 소형 인쇄 나선형 안테나 | |
KR20100133431A (ko) | 안테나 캐리어 및 디바이스 | |
US6697023B1 (en) | Built-in multi-band mobile phone antenna with meandering conductive portions | |
EP1345282B1 (en) | Multiband planar built-in radio antenna with inverted-l main and parasitic radiators | |
EP1414106B1 (en) | Multiband radio antenna | |
US10211538B2 (en) | Directional antenna apparatus and methods | |
CN108428999B (zh) | 天线 | |
US20080129628A1 (en) | Wideband antenna for mobile devices | |
KR20040077323A (ko) | 다중대역 내장형 안테나 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20110218 Patent event code: PA01051R01D Comment text: International Patent Application |
|
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20110223 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20120521 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20121121 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20120521 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |