KR20020031920A - 광대역 내장형 안테나 - Google Patents
광대역 내장형 안테나 Download PDFInfo
- Publication number
- KR20020031920A KR20020031920A KR1020000062711A KR20000062711A KR20020031920A KR 20020031920 A KR20020031920 A KR 20020031920A KR 1020000062711 A KR1020000062711 A KR 1020000062711A KR 20000062711 A KR20000062711 A KR 20000062711A KR 20020031920 A KR20020031920 A KR 20020031920A
- Authority
- KR
- South Korea
- Prior art keywords
- antenna
- ground plane
- radiator
- portable terminal
- present
- 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
Classifications
-
- 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
- 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
- H01Q1/12—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
- 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
-
- 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)
- Support Of Aerials (AREA)
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Claims (5)
- 각종 휴대단말기의 인쇄회로기판 등에 실장되는 내장형 안테나에 있어서,상기 휴대단말기의 접지면과 전기적으로 연결되는 접지면;상기 접지면 위로 소정의 간격을 두고 평행하며, 소정의 위치에 급전점을 갖는 지그재그 형상의 복사체;상기 복사체를 급전시키기 위해 상기 급전점과 복사체를 연결하는 급전 프로브; 및 안테나를 휴대단말기에 장착시키기 위한 고정수단을 포함하는 광대역 내장형 안테나.
- 제 1 항에 있어서,안테나의 크기를 감소시키기 위해 상기 복사체의 양측면을 소정의 위치에서 절곡하는 것을 특징으로 하는 광대역 내장형 안테나.
- 제 1 항에 있어서,상기 복사체와 접지면이 소정의 간극을 갖도록 함으로써 상기 복사체와 접지면과의 전자기 결합에 의해 안테나를 광대역화하는 것을 특징으로 하는 광대역 내장형 안테나.
- 제 1 항 내지 제 3 항에 있어서,안테나가 견고하게 장착되도록 하기 위해 상기 복사체와 접지면이 결합된 상태에서 지지수단이 더 부가되는 것을 특징으로 하는 광대역 내장형 안테나.
- 제 1 항 내지 제 3 항에 있어서,안테나가 기구적으로 안정화되도록 하기 위해 상기 복사체와 접지면 사이의 공간에 절연체를 구비하는 것을 특징으로 하는 광대역 내장형 안테나.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0062711A KR100374174B1 (ko) | 2000-10-24 | 2000-10-24 | 광대역 내장형 안테나 |
| EP01981122A EP1330854B1 (en) | 2000-10-24 | 2001-10-24 | Wideband internal antenna with zigzag-shaped conductive line |
| PCT/KR2001/001800 WO2002035647A1 (en) | 2000-10-24 | 2001-10-24 | Wideband internal antenna with zigzag-shaped conductive line |
| JP2002538520A JP4125118B2 (ja) | 2000-10-24 | 2001-10-24 | 広帯域内蔵型アンテナ |
| US10/177,723 US6788254B2 (en) | 2000-10-24 | 2002-06-21 | Wideband internal antenna with zigzag-shaped conductive line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0062711A KR100374174B1 (ko) | 2000-10-24 | 2000-10-24 | 광대역 내장형 안테나 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020031920A true KR20020031920A (ko) | 2002-05-03 |
| KR100374174B1 KR100374174B1 (ko) | 2003-03-03 |
Family
ID=19695207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0062711A Expired - Fee Related KR100374174B1 (ko) | 2000-10-24 | 2000-10-24 | 광대역 내장형 안테나 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6788254B2 (ko) |
| EP (1) | EP1330854B1 (ko) |
| JP (1) | JP4125118B2 (ko) |
| KR (1) | KR100374174B1 (ko) |
| WO (1) | WO2002035647A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101024350B1 (ko) * | 2010-03-15 | 2011-03-23 | 주식회사 네오펄스 | 내장형 복합구조 안테나 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW572387U (en) * | 2003-06-25 | 2004-01-11 | Hon Hai Prec Ind Co Ltd | Planar antenna |
| KR100638661B1 (ko) | 2004-10-26 | 2006-10-30 | 삼성전기주식회사 | 초광대역 내장형 안테나 |
| US7498987B2 (en) * | 2005-12-20 | 2009-03-03 | Motorola, Inc. | Electrically small low profile switched multiband antenna |
| US20070164909A1 (en) * | 2006-01-13 | 2007-07-19 | Ogawa Harry K | Embedded antenna of a mobile device |
| US7436366B2 (en) * | 2006-01-18 | 2008-10-14 | Mitsumi Electric Co., Ltd. | Antenna device |
| CN201629394U (zh) * | 2010-02-02 | 2010-11-10 | 国基电子(上海)有限公司 | 双频天线 |
| US9387331B2 (en) | 2013-10-08 | 2016-07-12 | Medtronic, Inc. | Implantable medical devices having hollow cap cofire ceramic structures and methods of fabricating the same |
| JP2015095820A (ja) * | 2013-11-13 | 2015-05-18 | オムロンオートモーティブエレクトロニクス株式会社 | アンテナ及び電子部品 |
| US9502754B2 (en) | 2014-01-24 | 2016-11-22 | Medtronic, Inc. | Implantable medical devices having cofire ceramic modules and methods of fabricating the same |
| CN108461907A (zh) * | 2018-03-23 | 2018-08-28 | 北京小米移动软件有限公司 | 终端设备 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4571595A (en) * | 1983-12-05 | 1986-02-18 | Motorola, Inc. | Dual band transceiver antenna |
| US4740794A (en) * | 1986-01-03 | 1988-04-26 | Motorola, Inc. | Connectorless antenna coupler |
| RU1838850C (ru) * | 1988-11-02 | 1993-08-30 | Моторола, Инк. | Выдвижна антенна система дл портативного приемопередатчика |
| US5561437A (en) * | 1994-09-15 | 1996-10-01 | Motorola, Inc. | Two position fold-over dipole antenna |
| WO1996027219A1 (en) * | 1995-02-27 | 1996-09-06 | The Chinese University Of Hong Kong | Meandering inverted-f antenna |
| FI110395B (fi) * | 1997-03-25 | 2003-01-15 | Nokia Corp | Oikosuljetuilla mikroliuskoilla toteutettu laajakaista-antenni |
| SE511501C2 (sv) * | 1997-07-09 | 1999-10-11 | Allgon Ab | Kompakt antennanordning |
| US6028567A (en) * | 1997-12-10 | 2000-02-22 | Nokia Mobile Phones, Ltd. | Antenna for a mobile station operating in two frequency ranges |
| JP2000059125A (ja) * | 1998-08-11 | 2000-02-25 | Tdk Corp | チップアンテナ |
| JP3639767B2 (ja) * | 1999-06-24 | 2005-04-20 | 株式会社村田製作所 | 表面実装型アンテナおよびそれを用いた通信機 |
| CN1378712A (zh) * | 1999-08-18 | 2002-11-06 | 艾利森公司 | 一种双频段蝴蝶结/曲折天线 |
| JP4372325B2 (ja) * | 1999-10-29 | 2009-11-25 | 三菱マテリアル株式会社 | アンテナ |
| JP4221878B2 (ja) * | 2000-01-25 | 2009-02-12 | ソニー株式会社 | アンテナ装置 |
| US6630906B2 (en) * | 2000-07-24 | 2003-10-07 | The Furukawa Electric Co., Ltd. | Chip antenna and manufacturing method of the same |
| TW449945B (en) * | 2000-08-01 | 2001-08-11 | Hon Hai Prec Ind Co Ltd | Plane printed antenna |
| US6466174B2 (en) * | 2001-02-08 | 2002-10-15 | Centurion Wireless Technologies, Inc. | Surface mount CHIP antenna |
-
2000
- 2000-10-24 KR KR10-2000-0062711A patent/KR100374174B1/ko not_active Expired - Fee Related
-
2001
- 2001-10-24 WO PCT/KR2001/001800 patent/WO2002035647A1/en not_active Ceased
- 2001-10-24 EP EP01981122A patent/EP1330854B1/en not_active Expired - Lifetime
- 2001-10-24 JP JP2002538520A patent/JP4125118B2/ja not_active Expired - Fee Related
-
2002
- 2002-06-21 US US10/177,723 patent/US6788254B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101024350B1 (ko) * | 2010-03-15 | 2011-03-23 | 주식회사 네오펄스 | 내장형 복합구조 안테나 |
| WO2011115404A3 (ko) * | 2010-03-15 | 2011-12-08 | 주식회사 네오펄스 | 내장형 복합구조 안테나 |
Also Published As
| Publication number | Publication date |
|---|---|
| US6788254B2 (en) | 2004-09-07 |
| EP1330854A1 (en) | 2003-07-30 |
| WO2002035647A1 (en) | 2002-05-02 |
| EP1330854B1 (en) | 2012-06-06 |
| US20030076267A1 (en) | 2003-04-24 |
| KR100374174B1 (ko) | 2003-03-03 |
| JP2004512756A (ja) | 2004-04-22 |
| JP4125118B2 (ja) | 2008-07-30 |
| EP1330854A4 (en) | 2005-10-12 |
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