CA2569263C - Optical ferrule - Google Patents
Optical ferrule Download PDFInfo
- Publication number
- CA2569263C CA2569263C CA2569263A CA2569263A CA2569263C CA 2569263 C CA2569263 C CA 2569263C CA 2569263 A CA2569263 A CA 2569263A CA 2569263 A CA2569263 A CA 2569263A CA 2569263 C CA2569263 C CA 2569263C
- Authority
- CA
- Canada
- Prior art keywords
- assembly
- optical
- grooves
- fiber
- optical fiber
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 59
- 238000010168 coupling process Methods 0.000 claims abstract description 47
- 238000005859 coupling reaction Methods 0.000 claims abstract description 46
- 230000008878 coupling Effects 0.000 claims abstract description 45
- 239000013307 optical fiber Substances 0.000 claims description 158
- 238000005498 polishing Methods 0.000 claims description 42
- 239000010703 silicon Substances 0.000 claims description 37
- 229910052710 silicon Inorganic materials 0.000 claims description 37
- 239000000835 fiber Substances 0.000 claims description 32
- 230000013011 mating Effects 0.000 claims description 21
- 230000005693 optoelectronics Effects 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 16
- 238000005253 cladding Methods 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000010137 moulding (plastic) Methods 0.000 claims 2
- 230000003213 activating effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 38
- 239000004593 Epoxy Substances 0.000 description 30
- 239000004033 plastic Substances 0.000 description 10
- 229920003023 plastic Polymers 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 6
- 239000002991 molded plastic Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- QIMGSZURBOTPMW-UHFFFAOYSA-N 2-methoxy-5-(2,3,4-trimethoxyphenyl)cyclohepta-2,4,6-trien-1-one Chemical compound COC1=C(OC)C(OC)=CC=C1C1=CC=C(OC)C(=O)C=C1 QIMGSZURBOTPMW-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000006223 plastic coating Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- -1 Polyethylene Phthalate Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000001053 micromoulding Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3834—Means for centering or aligning the light guide within the ferrule
- G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
- G02B6/3839—Means for centering or aligning the light guide within the ferrule using grooves for light guides for a plurality of light guides
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/421—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical component consisting of a short length of fibre, e.g. fibre stub
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/625,901 US7197224B2 (en) | 2003-07-24 | 2003-07-24 | Optical ferrule |
| US10/625,901 | 2003-07-24 | ||
| PCT/CA2004/001084 WO2005010587A1 (en) | 2003-07-24 | 2004-07-23 | Optical ferrule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2569263A1 CA2569263A1 (en) | 2005-02-03 |
| CA2569263C true CA2569263C (en) | 2013-10-08 |
Family
ID=34080287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2569263A Expired - Lifetime CA2569263C (en) | 2003-07-24 | 2004-07-23 | Optical ferrule |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7197224B2 (https=) |
| EP (2) | EP2402805A1 (https=) |
| JP (1) | JP2006528786A (https=) |
| CA (1) | CA2569263C (https=) |
| WO (1) | WO2005010587A1 (https=) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW575748B (en) | 2000-06-12 | 2004-02-11 | Krone Gmbh | Assembly and method for use in terminating an optical fibre or fibres |
| US7492992B1 (en) * | 2003-08-08 | 2009-02-17 | Neophotonics Corporation | Bi-directional PLC transceiver device |
| EP1782113A1 (en) * | 2004-08-23 | 2007-05-09 | Molex Incorporated | System and tapered waveguide for improving light coupling efficiency between optical fibers and integrated planar waveguides and method of manufacturing same |
| JP2006301610A (ja) * | 2005-03-25 | 2006-11-02 | Fuji Xerox Co Ltd | 光結合装置 |
| US7264403B1 (en) * | 2006-05-02 | 2007-09-04 | Corning Cable Systems Llc | Optical ferrule having a covering and associated method of ablating an optical fiber |
| US7553091B2 (en) * | 2006-10-19 | 2009-06-30 | Avago Technologies Fiber Ip (Singapore) Pte. Ltd. | Stackable multi-optical fiber connector modules and devices for aligning sets of the stackable multi-optical fiber connector modules and coupling optical signals between them |
| US7543994B2 (en) * | 2006-10-19 | 2009-06-09 | Avago Technologies Fiber Ip (Singapore) Pte. Ltd. | Multi-optical fiber connector module for use with a transceiver module and method for coupling optical signals between the transceiver module and multiple optical fibers |
| KR100871252B1 (ko) * | 2007-01-19 | 2008-11-28 | 삼성전자주식회사 | 광섬유를 이용한 광/전기 배선을 갖는 연성 인쇄회로기판 |
| US7517159B1 (en) | 2007-09-27 | 2009-04-14 | Reflex Photonics Inc. | Two substrate parallel optical sub-assembly |
| US8200056B2 (en) * | 2008-10-16 | 2012-06-12 | Lightwire LLC | Multi-fiber interface to photonic subassembly |
| US8985865B2 (en) * | 2008-11-28 | 2015-03-24 | Us Conec, Ltd. | Unitary fiber optic ferrule and adapter therefor |
| WO2010107925A2 (en) * | 2009-03-17 | 2010-09-23 | Adc Telecommunications, Inc. | Method of directly molding ferrule on fiber optic cable |
| US20120099820A1 (en) * | 2009-03-20 | 2012-04-26 | Rolston David R | Two dimensional optical connector |
| EP2425287A4 (en) | 2009-04-28 | 2012-09-19 | Hewlett Packard Development Co | COUPLER COUPLEUR FOR OPTICAL FIBERS |
| KR200447546Y1 (ko) * | 2009-07-21 | 2010-02-03 | 주식회사 피피아이 | 산화막구조를 갖는 평판광도파로 소자용 실리콘 광섬유 어레이 |
| WO2011116137A1 (en) | 2010-03-16 | 2011-09-22 | Ofs Fitel Llc. A Delaware Limited Liability Company | Multifiber connectors for multicore optical fiber cables |
| EP2761345B1 (en) | 2011-09-26 | 2017-11-08 | 3M Innovative Properties Company | Optical substrate having a plurality of staggered light redirecting features on a major surface thereof |
| KR101991981B1 (ko) | 2011-09-26 | 2019-06-21 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 연관된 마이크로렌즈에 결합된 엇갈리게 배열되는 절단 단부를 갖는 복수의 광섬유를 포함하는 광학 커넥터 |
| US9134724B2 (en) | 2012-06-12 | 2015-09-15 | Apple Inc. | Method and apparatus for component assembly using continuous selection |
| US8801297B2 (en) | 2012-08-24 | 2014-08-12 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Methods and systems for blind mating multi-optical fiber connector modules |
| US9086547B2 (en) * | 2012-08-28 | 2015-07-21 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Multi-optical fiber connector module having a cover comprising unfilled plastic having deformable features formed therein, and a method |
| US9002168B2 (en) | 2012-09-17 | 2015-04-07 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Cleave holder, an assembly, and methods for cleaving ends of optical fibers and securing them to a multi-optical fiber connector module |
| US8768116B2 (en) | 2012-09-28 | 2014-07-01 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Optical cross-connect assembly and method |
| US9897764B2 (en) | 2012-09-28 | 2018-02-20 | Commscope Technologies Llc | Molded ferrules for optical fibers |
| US9243784B2 (en) | 2012-12-20 | 2016-01-26 | International Business Machines Corporation | Semiconductor photonic package |
| US9400356B2 (en) | 2013-03-14 | 2016-07-26 | International Business Machines Corporation | Fiber pigtail with integrated lid |
| US8923665B2 (en) | 2013-03-15 | 2014-12-30 | International Business Machines Corporation | Material structures for front-end of the line integration of optical polarization splitters and rotators |
| DE102013012609B4 (de) * | 2013-07-26 | 2024-06-27 | Carl Zeiss Microscopy Gmbh | Optoelektronischer Detektor, insbesondere für hochauflösende Lichtrastermikroskope und Lichtrastermikroskop |
| US9632281B2 (en) | 2014-03-13 | 2017-04-25 | Futurewei Technologies, Inc. | Free space grating coupler |
| US20160011367A1 (en) * | 2014-07-08 | 2016-01-14 | Digital Signal Corporation | Apparatus and Method for Terminating an Array of Optical Fibers |
| US9360635B2 (en) | 2014-07-09 | 2016-06-07 | International Business Machines Corporation | Dual-polymer fiber optic interface with melt-bond adhesive |
| US9285542B2 (en) | 2014-07-09 | 2016-03-15 | International Business Machines Corporation | Fiber optic interface with adhesive fill system |
| US9279943B1 (en) * | 2014-09-29 | 2016-03-08 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Precision alignment of optical fiber ends along respective optical pathways in a multi-optical fiber connector module, and methods |
| JP2016194658A (ja) * | 2015-04-01 | 2016-11-17 | 住友電気工業株式会社 | 光学デバイス、光処理デバイス、光学デバイスを作製する方法 |
| CN106918867A (zh) * | 2017-03-13 | 2017-07-04 | 讯达康通讯设备(惠州)有限公司 | 一种多芯光纤耦合连接方法及装置 |
| WO2018169899A1 (en) * | 2017-03-16 | 2018-09-20 | Corning Research & Development Corporation | Detachable optical connectors for optical chips and methods of fabricating the same |
| CA3069307A1 (en) | 2017-07-20 | 2019-01-24 | Carol Y. Scarlett | One-to-many optical fiber array structures and methods |
| CN107942446A (zh) * | 2017-10-30 | 2018-04-20 | 江苏通鼎宽带有限公司 | 多芯陶瓷插针 |
| WO2019199737A1 (en) * | 2018-04-11 | 2019-10-17 | Commscope Technologies Llc | System for manufacturing multi- fiber connector |
| JP2019204049A (ja) * | 2018-05-25 | 2019-11-28 | 住友電気工業株式会社 | 光接続デバイス、光接続デバイスを作製する方法 |
| JP2019215405A (ja) * | 2018-06-11 | 2019-12-19 | 日本電信電話株式会社 | 光ファイバ接続部品および光デバイスの作製方法 |
| US11099337B2 (en) * | 2018-10-01 | 2021-08-24 | Ofs Fitel, Llc | Multi-fiber connectorization for optical fiber cable assemblies containing rollable optical fiber ribbons |
| JP7135871B2 (ja) * | 2019-01-10 | 2022-09-13 | 日本電信電話株式会社 | 光モジュール |
| EP3999569A1 (en) | 2019-07-17 | 2022-05-25 | Arkema France | (meth)acrylate-functionalized oligomers and methods of preparing and using such oligomers |
| US11145606B1 (en) | 2020-03-26 | 2021-10-12 | Globalfoundries U.S. Inc. | Corner structures for an optical fiber groove |
| US11953737B2 (en) | 2020-05-01 | 2024-04-09 | Smiths Interconnect Canada Inc. | Systems and methods for coupling light |
| CN119439394B (zh) * | 2024-12-20 | 2025-07-08 | 中山市美速光电技术有限公司 | 基于数据传输的多通道mcf光纤连接结构及其制造方法 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4092061A (en) * | 1976-12-29 | 1978-05-30 | International Business Machines Corp. | Side-coupling of light for an optical fiber |
| US4130343A (en) * | 1977-02-22 | 1978-12-19 | Bell Telephone Laboratories, Incorporated | Coupling arrangements between a light-emitting diode and an optical fiber waveguide and between an optical fiber waveguide and a semiconductor optical detector |
| US4766705A (en) * | 1983-02-25 | 1988-08-30 | Rca Corporation | Method for polishing the end of an optical fiber |
| JPS60128309A (ja) * | 1983-12-15 | 1985-07-09 | Mitsubishi Electric Corp | 艦船の横すべり速力推定装置 |
| US4900118A (en) | 1987-05-22 | 1990-02-13 | Furukawa Electric Co., Ltd. | Multiple-fiber optical component and method for manufacturing of the same |
| US5119448A (en) * | 1990-09-21 | 1992-06-02 | Tacan Corporation | Modular micro-optical systems and method of making such systems |
| US5357103A (en) * | 1991-10-02 | 1994-10-18 | Sumitomo Electric Industries, Inc. | Light receiving module with optical fiber coupling |
| JP3103200B2 (ja) * | 1992-06-18 | 2000-10-23 | 日本電信電話株式会社 | ファイバアレイの製造方法 |
| JP3484543B2 (ja) * | 1993-03-24 | 2004-01-06 | 富士通株式会社 | 光結合部材の製造方法及び光装置 |
| JP2851796B2 (ja) * | 1994-07-28 | 1999-01-27 | 日本碍子株式会社 | 光ファイバアレイの基板への固定方法 |
| JPH08136768A (ja) * | 1994-11-02 | 1996-05-31 | Nec Tohoku Ltd | 並列伝送光モジュール |
| JPH08313756A (ja) * | 1995-05-18 | 1996-11-29 | Nippon Telegr & Teleph Corp <Ntt> | 光ファイバ固定溝付き平面光回路部品およびその作製方法 |
| US6004042A (en) | 1995-07-28 | 1999-12-21 | Berg Technology, Inc. | Multi-fiber connector |
| JPH0990157A (ja) * | 1995-09-21 | 1997-04-04 | Hitachi Cable Ltd | 光導波路モジュールの製造方法 |
| JPH09222539A (ja) * | 1996-02-19 | 1997-08-26 | Nec Corp | 光ファイバ固定装置及び固定方法 |
| SE510365C2 (sv) * | 1996-05-03 | 1999-05-17 | Ericsson Telefon Ab L M | Förfarande för framställning av ett opto-mekaniskt don samt sådant don |
| AU5156198A (en) * | 1996-10-29 | 1998-05-22 | Xeotron Corporation | Optical device utilizing optical waveguides and mechanical light-switches |
| JPH10186183A (ja) * | 1996-12-20 | 1998-07-14 | Oki Electric Ind Co Ltd | 光アレーモジュール |
| DE19709842C1 (de) * | 1997-02-28 | 1998-10-15 | Siemens Ag | Elektrooptische Koppelbaugruppe |
| DE19932907C2 (de) * | 1999-07-12 | 2002-06-13 | Infineon Technologies Ag | Anordnung zum Ankoppeln von optoelektronischen Elementen |
| WO2002079831A1 (en) * | 2001-03-29 | 2002-10-10 | Ngk Insulators,Ltd. | Optical fiber array and method of manufacturing the optical fiber array |
| CA2348359A1 (en) * | 2001-05-24 | 2002-11-24 | David R. Rolston | Ferrule for an array of optical fibers and connector structure including this ferrule |
| JP4226812B2 (ja) * | 2001-07-31 | 2009-02-18 | 日本航空電子工業株式会社 | 光モジュール |
| US6757471B2 (en) * | 2001-11-01 | 2004-06-29 | Samsung Electronics Co., Ltd. | Optical fiber block assembly for minimizing stress concentration and contacting device therewith |
| JP2005509190A (ja) | 2001-11-08 | 2005-04-07 | ローム・アンド・ハース・エレクトロニック・マテリアルズ，エル．エル．シー． | 光ファイバー終端装置 |
| EP1335221B1 (en) | 2002-02-11 | 2011-05-04 | FITEL USA CORPORATION (a Delaware Corporation) | Optical connector ferrule having a multiple bevelled end surface |
-
2003
- 2003-07-24 US US10/625,901 patent/US7197224B2/en not_active Expired - Lifetime
-
2004
- 2004-07-23 JP JP2006520642A patent/JP2006528786A/ja active Pending
- 2004-07-23 CA CA2569263A patent/CA2569263C/en not_active Expired - Lifetime
- 2004-07-23 EP EP11182862A patent/EP2402805A1/en not_active Withdrawn
- 2004-07-23 EP EP04738005.0A patent/EP1664871B1/en not_active Expired - Lifetime
- 2004-07-23 WO PCT/CA2004/001084 patent/WO2005010587A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US7197224B2 (en) | 2007-03-27 |
| JP2006528786A (ja) | 2006-12-21 |
| EP2402805A1 (en) | 2012-01-04 |
| EP1664871B1 (en) | 2013-09-11 |
| EP1664871A1 (en) | 2006-06-07 |
| US20050018993A1 (en) | 2005-01-27 |
| WO2005010587A1 (en) | 2005-02-03 |
| CA2569263A1 (en) | 2005-02-03 |
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