JP4068638B2 - 補助放射体を備えた移動通信端末のアンテナ - Google Patents
補助放射体を備えた移動通信端末のアンテナ Download PDFInfo
- Publication number
- JP4068638B2 JP4068638B2 JP2005361982A JP2005361982A JP4068638B2 JP 4068638 B2 JP4068638 B2 JP 4068638B2 JP 2005361982 A JP2005361982 A JP 2005361982A JP 2005361982 A JP2005361982 A JP 2005361982A JP 4068638 B2 JP4068638 B2 JP 4068638B2
- Authority
- JP
- Japan
- Prior art keywords
- dielectric
- antenna
- conductor line
- communication terminal
- auxiliary 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- 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
-
- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/40—Element having extended radiating surface
-
- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Description
110 アンテナ
120 主放射体
130 補助放射体
140 筐体
Claims (7)
- 板状誘電体と、
前記板状誘電体に形成され、先端部が移動通信端末の送受信部に接続され、末端部が前記先端部から折り曲げられた形態で延びてなる導体ラインと、
前記導体ラインの末端部に電気的に接続され、前記板状誘電体及び前記導体ラインを取り囲むように取り付けられる補助放射体、及び
前記板状誘電体、導体ライン、及び補助放射体の全部または一部を外囲する筐体と、
を含むことを特徴とする移動通信端末のアンテナ。 - 前記導体ラインが、前記板状誘電体の片面に形成され、
前記補助放射体が、前記誘電体の所定の部分を取り囲む形状を有する板状導電性材料からなり、前記板状誘電体と所定の距離を隔てて位置することを特徴とする請求項1に記載の移動通信端末のアンテナ。 - 前記導体ラインの末端部には、前記板状誘電体を貫通する貫通穴が形成され、
前記補助放射体の一方の開放端部には、前記貫通穴を挿通して前記導体ラインの他端部に電気的に接続される接続部材を含むことを特徴とする請求項2に記載の移動通信端末のアンテナ。 - 棒状の誘電体と、
前記棒状の誘電体の内部に埋め込まれて形成され、先端部が移動通信端末の送受信部に接続され、末端部が前記先端部から折り曲げられた形態で延びてなる導体ラインと、
前記棒状の誘電体及び前記導体ラインを取り囲むように前記誘電体に取り付けられる補助放射体、及び
前記棒状の誘電体、導体ライン、及び補助放射体の全部または一部を外囲する筐体と、
を含むことを特徴とする移動通信端末のアンテナ。 - 前記導体ラインの末端部が、前記棒状の誘電体の表面に形成された穴から外部に露出し、前記補助放射体の一方の開放端部には、前記穴を挿通して前記導体ラインの末端部に電気的に接続される接続部材を含むことを特徴とする請求項4に記載の移動通信端末のアンテナ。
- 前記補助放射体が、前記棒状の誘電体に着脱自在に取り付けられることを特徴とする請求項4に記載の移動通信端末のアンテナ。
- 棒状の誘電体と、
前記棒状の誘電体の内部に埋め込まれて形成され、先端部が移動通信端末の送受信部に接続され、末端部が前記先端部から折り曲げられた形態で延びてなる導体ラインと、
前記棒状の誘電体及び前記導体ラインを取り囲むように前記誘電体に取り付けられる補助放射体、及び
前記棒状の誘電体、導体ライン、及び補助放射体の全部または一部を外囲する筐体を含むアンテナと、
を含むことを特徴とする移動通信端末。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050001222A KR100615143B1 (ko) | 2005-01-06 | 2005-01-06 | 보조 방사체를 구비한 이동통신단말기의 안테나 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006191561A JP2006191561A (ja) | 2006-07-20 |
JP4068638B2 true JP4068638B2 (ja) | 2008-03-26 |
Family
ID=36639773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005361982A Expired - Fee Related JP4068638B2 (ja) | 2005-01-06 | 2005-12-15 | 補助放射体を備えた移動通信端末のアンテナ |
Country Status (4)
Country | Link |
---|---|
US (1) | US7446713B2 (ja) |
JP (1) | JP4068638B2 (ja) |
KR (1) | KR100615143B1 (ja) |
DE (1) | DE102005050982A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101257078B1 (ko) * | 2006-09-26 | 2013-04-19 | 엘지전자 주식회사 | 내장 안테나 장치 및 이를 구비한 휴대 단말기 |
KR101135299B1 (ko) * | 2010-09-15 | 2012-04-19 | 주식회사 에이스테크놀로지 | 광대역 헬리컬 안테나 |
CN103545598B (zh) * | 2012-07-11 | 2017-05-24 | 南京中兴新软件有限责任公司 | 一种天线及终端设备 |
KR102327550B1 (ko) | 2018-03-06 | 2021-11-16 | 동우 화인켐 주식회사 | 필름 안테나 및 이를 포함하는 디스플레이 장치 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3427668B2 (ja) | 1997-04-01 | 2003-07-22 | 株式会社村田製作所 | アンテナ装置 |
US6124831A (en) | 1999-07-22 | 2000-09-26 | Ericsson Inc. | Folded dual frequency band antennas for wireless communicators |
TW538559B (en) * | 2001-07-18 | 2003-06-21 | Matsushita Electric Ind Co Ltd | Antenna device and mobile communications apparatus including the device |
US6809687B2 (en) | 2001-10-24 | 2004-10-26 | Alps Electric Co., Ltd. | Monopole antenna that can easily be reduced in height dimension |
JP2004228984A (ja) | 2003-01-23 | 2004-08-12 | Alps Electric Co Ltd | アンテナ装置 |
-
2005
- 2005-01-06 KR KR1020050001222A patent/KR100615143B1/ko not_active IP Right Cessation
- 2005-10-13 US US11/249,232 patent/US7446713B2/en active Active
- 2005-10-25 DE DE102005050982A patent/DE102005050982A1/de not_active Withdrawn
- 2005-12-15 JP JP2005361982A patent/JP4068638B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7446713B2 (en) | 2008-11-04 |
JP2006191561A (ja) | 2006-07-20 |
DE102005050982A1 (de) | 2006-07-20 |
US20060145933A1 (en) | 2006-07-06 |
KR20060080772A (ko) | 2006-07-11 |
KR100615143B1 (ko) | 2006-08-22 |
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