KR20010041218A - 평면상 이중 스트립 안테나 - Google Patents
평면상 이중 스트립 안테나 Download PDFInfo
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- KR20010041218A KR20010041218A KR1020007009303A KR20007009303A KR20010041218A KR 20010041218 A KR20010041218 A KR 20010041218A KR 1020007009303 A KR1020007009303 A KR 1020007009303A KR 20007009303 A KR20007009303 A KR 20007009303A KR 20010041218 A KR20010041218 A KR 20010041218A
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- Prior art keywords
- strip
- antenna
- strips
- planar double
- length
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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
- H01Q9/30—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
-
- 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
-
- 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
- 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
- H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
-
- 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
- H01Q9/0471—Non-planar, stepped or wedge-shaped patch
-
- 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
- H01Q9/06—Details
- H01Q9/065—Microstrip dipole antennas
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
- Waveguide Aerials (AREA)
Abstract
Description
제 1 스트립(404)의 길이(L1) | 2.4 인치 |
제 2 스트립(408)의 길이(L2) | 4.53 인치 |
제 1 스트립(404)의 폭(W1) | 0.062 인치 |
제 2 스트립(408)의 폭(W2) | 0.125 인치 |
제 1 스트립(404)과 제 2 스트립(408)사이의 갭(t) | 0.125 인치 |
제 1 스트립(404)의 길이(L1) | 0.89 인치 |
제 2 스트립(408)의 길이(L2) | 2.10 인치 |
제 1 스트립(404)의 폭(W1) | 0.062 인치 |
제 2 스트립(408)의 폭(W2) | 0.125 인치 |
제 1 스트립(404)과 제 2 스트립(408)사이의 갭(t) | 0.125 인치 |
Claims (19)
- 유전체 기판위에 설치된 제 1 도전성 스트립 및 제 2 도전성 스트립을 포함하는 평면 이중 스트립 안테나에 있어서, 상기 제 1 및 제 2 스트립들은 선택된 갭에 의해 간격이 떨어져 있으며, 상기 제 1 및 제 2 스트립들의 길이 및 폭은 전자기 에너지를 수신하고 전송하기 위한 2선식 전송선을 형성하도록 선택되는 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 제 1 및 제 2 스트립들은 상기 유전체 기판의 동일한 면위에 프린트된 금속 스트립들을 포함하는 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 제 1 및 제 2 스트립들은 상기 유전체 기판의 동일 면위에 증착된 금속 스트립들을 포함하는 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 제 1 및 제 2 스트립들은 상기 유전체 기판의 반대 면들위에 형성되는 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 제 1 스트립은 상기 제 2 스트립에 평행한 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 제 1 및 제 2 스트립들은 개방 종단 가까이에서 서로로부터 돌출하여 떨어진 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 양극 단자 및 음극 단자들을 갖는 동일평면 도파관을 더 포함하며, 상기 동일평면 도파관은 상기 기판의 동일 면위에 금속을 배치하여 형성되며, 양극 단자는 상기 제 1 스트립에 전기적으로 결합되며 음극 단자는 상기 제 1 및 제 2 스트립들에 전기적으로 결합되며, 상기 동일평면 도파관을 경유한 전기 신호들에 의해 상기 평면 이중 스트립 안테나가 전류를 통하게 될 때 표면 전류들이 상기 제 1 및 제 2 스트립들위에 형성되는 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 양극 단자 및 음극 단자들을 갖는 동일평면 도파관을 더 포함하며, 상기 동일평면 도파관은 상기 기판의 동일 면위에 금속을 배치하여 형성되며, 양극 단자는 상기 제 1 및 제 2 스트립들에 전기적으로 결합되고 음극 단자는 상기 제 2 스트립에 전기적으로 결합되며, 상기 동일평면 도파관을 경유한 전기 신호들에 의해 상기 평면 이중 스트립 안테나가 전류를 통하게 될 때 표면 전류는 상기 제 1 및 제 2 스트립들위에 형성되는 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 제 1 스트립의 길이는 상기 제 2 스트립의 길이보다 작은 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 제 1 스트립의 길이는 상기 제 2 스트립의 길이와 같은 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 제 1 스트립의 폭은 상기 제 2 스트립의 폭보다 작은 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 제 1 스트립의 폭은 상기 제 2 스트립의 폭과 같은 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 유전체 기판은 유전 매체로 동작하는 것이 가능한 유동 시트인 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 유전체 기판은 미리 선택된 두께를 갖는 마일러를 포함하는 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 유전 기판은 미리 선택된 두께를 갖는 캡튼을 포함하는 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 제 1 및 제 2 스트립들의 길이 및 폭은 상기 평면 이중 스트립 안테나가 1.85-1.99 GHz의 주파수 범위를 갖는 신호들을 수신하고 전송하는 것이 가능하도록 크기가 설정되는 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 제 1 및 제 2 스트립들의 길이 및 폭은 상기 평면 이중 스트립 안테나가 824-894 MHz의 주파수 범위를 갖는 신호들을 수신하고 전송하는 것이 가능하도록 크기가 설정되는 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 제 2 스트립의 길이는 약 4.53 인치이고 상기 제 2 스트립의 폭은 약 0.125 인치이며, 상기 제 1 스트립의 길이는 약 2.4 인치이며 상기 제 1 스트립의 폭은 약 0.062 인치인 것을 특징으로 하는 평면 이중 스트립 안테나.
- 제 1 항에 있어서, 상기 제 2 스트립의 길이는 약 2.1 인치이고 상기 제 2 스트립의 폭은 약 0.125 인치이며, 상기 제 1 스트립의 길이는 약 0.89 인치이며 상기 제 1 스트립의 폭은 약 0.062 인치인 것을 특징으로 하는 평면 이중 스트립 안테나.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7578098P | 1998-02-23 | 1998-02-23 | |
US60/075,780 | 1998-02-23 | ||
US09/252,732 | 1999-02-19 | ||
US09/252,732 US6259407B1 (en) | 1999-02-19 | 1999-02-19 | Uniplanar dual strip antenna |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010041218A true KR20010041218A (ko) | 2001-05-15 |
KR100683991B1 KR100683991B1 (ko) | 2007-02-20 |
Family
ID=26757270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020007009303A KR100683991B1 (ko) | 1998-02-23 | 1999-02-19 | 평면상 이중 스트립 안테나 |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1072064B1 (ko) |
JP (1) | JP4259760B2 (ko) |
KR (1) | KR100683991B1 (ko) |
CN (1) | CN1186852C (ko) |
AU (1) | AU2772999A (ko) |
BR (1) | BR9908158A (ko) |
CA (1) | CA2321788C (ko) |
DE (1) | DE69937048T2 (ko) |
FI (1) | FI117580B (ko) |
HK (1) | HK1035073A1 (ko) |
WO (1) | WO1999043037A2 (ko) |
Families Citing this family (171)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100322385B1 (ko) * | 1998-09-14 | 2002-06-22 | 구관영 | 엘-모양과 유-모양 접지면을 갖는 광대역 패치 안테나 |
GB9927842D0 (en) * | 1999-11-26 | 2000-01-26 | Koninkl Philips Electronics Nv | Improved fabric antenna |
US6218992B1 (en) * | 2000-02-24 | 2001-04-17 | Ericsson Inc. | Compact, broadband inverted-F antennas with conductive elements and wireless communicators incorporating same |
SE519904C2 (sv) * | 2000-12-29 | 2003-04-22 | Amc Centurion Ab | Tillverkning av antennanordningar |
SE0004906L (sv) * | 2000-12-29 | 2002-06-30 | Allgon Ab | Antenn med icke-strålande kopplingsdel |
KR100408344B1 (ko) * | 2001-05-09 | 2003-12-06 | 주식회사 에이스테크놀로지 | 코-플래너 웨이브가이드 급전구조를 갖는 광대역 평판형안테나 |
US6686886B2 (en) * | 2001-05-29 | 2004-02-03 | International Business Machines Corporation | Integrated antenna for laptop applications |
JP3881366B2 (ja) | 2002-12-06 | 2007-02-14 | 株式会社フジクラ | アンテナ |
CN100379083C (zh) * | 2003-02-28 | 2008-04-02 | 友讯科技股份有限公司 | 平面式双l型双频天线 |
WO2005062422A1 (en) * | 2003-12-23 | 2005-07-07 | Macquarie University | Multi-band, broadband, fully-planar antennas |
CN100382386C (zh) * | 2004-01-16 | 2008-04-16 | 明泰科技股份有限公司 | 双频天线 |
FR2868610A1 (fr) * | 2004-04-06 | 2005-10-07 | Thomson Licensing Sa | Perfectionnement aux antennes planaires de type fente |
DE102005041890A1 (de) * | 2005-09-03 | 2007-03-22 | Lumberg Connect Gmbh & Co. Kg | Antenne für ein funkbetriebenes Kommunikationsendgerät |
CN101288289B (zh) * | 2005-09-14 | 2011-09-21 | 松下电器产业株式会社 | 携带式无线电设备 |
US7450072B2 (en) * | 2006-03-28 | 2008-11-11 | Qualcomm Incorporated | Modified inverted-F antenna for wireless communication |
EG24351A (en) * | 2006-05-11 | 2009-02-22 | Mohamed Saeed Abdelazez Sanad Dr Elgendy | An internal wide-band antenna for wireless communication equipment |
US7474266B2 (en) * | 2006-05-22 | 2009-01-06 | Arcadyan Technology Corporation | Metal inverted F antenna |
JP4692635B2 (ja) * | 2006-12-04 | 2011-06-01 | パナソニック株式会社 | アンテナ装置と、これを用いた電子機器 |
EP2001080B1 (en) * | 2007-05-17 | 2016-12-28 | Vestel Elektronik Sanayi ve Ticaret A.S. | Antenna and method of manufacturing an antenna |
CN101453050B (zh) * | 2007-12-07 | 2012-06-27 | 英业达股份有限公司 | 具天线接地结构的电子装置 |
US8188929B2 (en) | 2008-05-29 | 2012-05-29 | Motorola Mobility, Inc. | Self-resonating antenna |
CN101359770B (zh) * | 2008-09-19 | 2012-06-20 | 清华大学 | 移动终端用的宽带双天线系统 |
US20110194240A1 (en) * | 2010-02-05 | 2011-08-11 | Broadcom Corporation | Waveguide assembly and applications thereof |
CN101764284A (zh) * | 2010-02-25 | 2010-06-30 | 云南银河之星科技有限公司 | 一种新型天线 |
US10009065B2 (en) | 2012-12-05 | 2018-06-26 | At&T Intellectual Property I, L.P. | Backhaul link for distributed antenna system |
US9113347B2 (en) | 2012-12-05 | 2015-08-18 | At&T Intellectual Property I, Lp | Backhaul link for distributed antenna system |
US9357046B2 (en) * | 2013-03-10 | 2016-05-31 | Qualcomm Incorporated | Detecting electromagnetic energy for alarm or log using mobile phone devices |
US9999038B2 (en) | 2013-05-31 | 2018-06-12 | At&T Intellectual Property I, L.P. | Remote distributed antenna system |
US9525524B2 (en) | 2013-05-31 | 2016-12-20 | At&T Intellectual Property I, L.P. | Remote distributed antenna system |
US8897697B1 (en) | 2013-11-06 | 2014-11-25 | At&T Intellectual Property I, Lp | Millimeter-wave surface-wave communications |
US9692101B2 (en) | 2014-08-26 | 2017-06-27 | At&T Intellectual Property I, L.P. | Guided wave couplers for coupling electromagnetic waves between a waveguide surface and a surface of a wire |
EP2993729A1 (en) * | 2014-09-05 | 2016-03-09 | Thomson Licensing | Antenna assembly and electronic device comprising said antenna assembly |
US9768833B2 (en) | 2014-09-15 | 2017-09-19 | At&T Intellectual Property I, L.P. | Method and apparatus for sensing a condition in a transmission medium of electromagnetic waves |
US10063280B2 (en) | 2014-09-17 | 2018-08-28 | At&T Intellectual Property I, L.P. | Monitoring and mitigating conditions in a communication network |
US9615269B2 (en) | 2014-10-02 | 2017-04-04 | At&T Intellectual Property I, L.P. | Method and apparatus that provides fault tolerance in a communication network |
US9685992B2 (en) | 2014-10-03 | 2017-06-20 | At&T Intellectual Property I, L.P. | Circuit panel network and methods thereof |
US9503189B2 (en) | 2014-10-10 | 2016-11-22 | At&T Intellectual Property I, L.P. | Method and apparatus for arranging communication sessions in a communication system |
US9762289B2 (en) | 2014-10-14 | 2017-09-12 | At&T Intellectual Property I, L.P. | Method and apparatus for transmitting or receiving signals in a transportation system |
US9973299B2 (en) | 2014-10-14 | 2018-05-15 | At&T Intellectual Property I, L.P. | Method and apparatus for adjusting a mode of communication in a communication network |
US9653770B2 (en) | 2014-10-21 | 2017-05-16 | At&T Intellectual Property I, L.P. | Guided wave coupler, coupling module and methods for use therewith |
US9520945B2 (en) | 2014-10-21 | 2016-12-13 | At&T Intellectual Property I, L.P. | Apparatus for providing communication services and methods thereof |
US9769020B2 (en) | 2014-10-21 | 2017-09-19 | At&T Intellectual Property I, L.P. | Method and apparatus for responding to events affecting communications in a communication network |
US9780834B2 (en) | 2014-10-21 | 2017-10-03 | At&T Intellectual Property I, L.P. | Method and apparatus for transmitting electromagnetic waves |
US9577306B2 (en) | 2014-10-21 | 2017-02-21 | At&T Intellectual Property I, L.P. | Guided-wave transmission device and methods for use therewith |
US9627768B2 (en) | 2014-10-21 | 2017-04-18 | At&T Intellectual Property I, L.P. | Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith |
US9312919B1 (en) | 2014-10-21 | 2016-04-12 | At&T Intellectual Property I, Lp | Transmission device with impairment compensation and methods for use therewith |
US9742462B2 (en) | 2014-12-04 | 2017-08-22 | At&T Intellectual Property I, L.P. | Transmission medium and communication interfaces and methods for use therewith |
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US9544006B2 (en) | 2014-11-20 | 2017-01-10 | At&T Intellectual Property I, L.P. | Transmission device with mode division multiplexing and methods for use therewith |
US10144036B2 (en) | 2015-01-30 | 2018-12-04 | At&T Intellectual Property I, L.P. | Method and apparatus for mitigating interference affecting a propagation of electromagnetic waves guided by a transmission medium |
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US10103422B2 (en) | 2016-12-08 | 2018-10-16 | At&T Intellectual Property I, L.P. | Method and apparatus for mounting network devices |
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US10326689B2 (en) | 2016-12-08 | 2019-06-18 | At&T Intellectual Property I, L.P. | Method and system for providing alternative communication paths |
US9911020B1 (en) | 2016-12-08 | 2018-03-06 | At&T Intellectual Property I, L.P. | Method and apparatus for tracking via a radio frequency identification device |
US10340983B2 (en) | 2016-12-09 | 2019-07-02 | At&T Intellectual Property I, L.P. | Method and apparatus for surveying remote sites via guided wave communications |
US9838896B1 (en) | 2016-12-09 | 2017-12-05 | At&T Intellectual Property I, L.P. | Method and apparatus for assessing network coverage |
US10264586B2 (en) | 2016-12-09 | 2019-04-16 | At&T Mobility Ii Llc | Cloud-based packet controller and methods for use therewith |
US9973940B1 (en) | 2017-02-27 | 2018-05-15 | At&T Intellectual Property I, L.P. | Apparatus and methods for dynamic impedance matching of a guided wave launcher |
US10298293B2 (en) | 2017-03-13 | 2019-05-21 | At&T Intellectual Property I, L.P. | Apparatus of communication utilizing wireless network devices |
DE102019205556A1 (de) * | 2019-04-17 | 2020-10-22 | BSH Hausgeräte GmbH | Leiterplatten-Antenne |
US10944153B1 (en) | 2019-08-29 | 2021-03-09 | Apple Inc. | Electronic devices having multi-band antenna structures |
TWI831404B (zh) * | 2022-10-04 | 2024-02-01 | 友達光電股份有限公司 | 天線裝置及其製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2449340A1 (fr) * | 1979-02-13 | 1980-09-12 | Thomson Csf | Circuit hyperfrequence a lignes couplees coplanaires et dispositif comportant un tel circuit |
US4495505A (en) * | 1983-05-10 | 1985-01-22 | The United States Of America As Represented By The Secretary Of The Air Force | Printed circuit balun with a dipole antenna |
US5363114A (en) * | 1990-01-29 | 1994-11-08 | Shoemaker Kevin O | Planar serpentine antennas |
JPH0669715A (ja) * | 1992-08-17 | 1994-03-11 | Nippon Mektron Ltd | 広帯域線状アンテナ |
GB2303968B (en) * | 1995-08-03 | 1999-11-10 | Nokia Mobile Phones Ltd | Antenna |
EP0777295B1 (en) * | 1995-11-29 | 2003-05-28 | Ntt Mobile Communications Network Inc. | Antenna device having two resonance frequencies |
SE507077C2 (sv) * | 1996-05-17 | 1998-03-23 | Allgon Ab | Antennanordning för en portabel radiokommunikationsanordning |
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1999
- 1999-02-19 EP EP99908248A patent/EP1072064B1/en not_active Expired - Lifetime
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JP4259760B2 (ja) | 2009-04-30 |
KR100683991B1 (ko) | 2007-02-20 |
FI20001826A (fi) | 2000-10-23 |
JP2002504766A (ja) | 2002-02-12 |
CN1186852C (zh) | 2005-01-26 |
HK1035073A1 (en) | 2001-11-09 |
BR9908158A (pt) | 2001-09-04 |
WO1999043037A2 (en) | 1999-08-26 |
CN1299525A (zh) | 2001-06-13 |
EP1072064A2 (en) | 2001-01-31 |
FI117580B (fi) | 2006-11-30 |
CA2321788A1 (en) | 1999-08-26 |
DE69937048T2 (de) | 2008-05-29 |
CA2321788C (en) | 2008-02-12 |
AU2772999A (en) | 1999-09-06 |
DE69937048D1 (de) | 2007-10-18 |
WO1999043037A3 (en) | 1999-10-07 |
EP1072064B1 (en) | 2007-09-05 |
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