FR2896795B1 - Procede de fabrication d'une preforme de fibre optique - Google Patents
Procede de fabrication d'une preforme de fibre optiqueInfo
- Publication number
- FR2896795B1 FR2896795B1 FR0600754A FR0600754A FR2896795B1 FR 2896795 B1 FR2896795 B1 FR 2896795B1 FR 0600754 A FR0600754 A FR 0600754A FR 0600754 A FR0600754 A FR 0600754A FR 2896795 B1 FR2896795 B1 FR 2896795B1
- Authority
- FR
- France
- Prior art keywords
- producing
- optical fiber
- fiber preform
- preform
- optical
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/0128—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass
- C03B37/01291—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass by progressive melting, e.g. melting glass powder during delivery to and adhering the so-formed melt to a target or preform, e.g. the Plasma Oxidation Deposition [POD] process
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
- C03B37/01884—Means for supporting, rotating and translating tubes or rods being formed, e.g. lathes
- C03B37/01892—Deposition substrates, e.g. tubes, mandrels
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/045—Silica-containing oxide glass compositions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/045—Silica-containing oxide glass compositions
- C03C13/046—Multicomponent glass compositions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
- C03C17/3417—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials all coatings being oxide coatings
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/02—Pure silica glass, e.g. pure fused quartz
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
- C03B2201/12—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with fluorine
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
- C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/10—Internal structure or shape details
- C03B2203/22—Radial profile of refractive index, composition or softening point
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/10—Internal structure or shape details
- C03B2203/22—Radial profile of refractive index, composition or softening point
- C03B2203/23—Double or multiple optical cladding profiles
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/10—Internal structure or shape details
- C03B2203/22—Radial profile of refractive index, composition or softening point
- C03B2203/24—Single mode [SM or monomode]
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
- G02B6/03622—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only
- G02B6/03627—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only arranged - +
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
- G02B6/03638—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only
- G02B6/0365—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only arranged - - +
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0600754A FR2896795B1 (fr) | 2006-01-27 | 2006-01-27 | Procede de fabrication d'une preforme de fibre optique |
ES07001536T ES2404099T3 (es) | 2006-01-27 | 2007-01-24 | Procedimiento para fabricar una preforma de fibra óptica, preforma de fibra óptica y fibra óptica |
EP07001536A EP1813581B1 (fr) | 2006-01-27 | 2007-01-24 | Procédé de fabrication d'une préforme pour fibre optique, préforme et fibre optique |
US11/627,483 US7702204B2 (en) | 2006-01-27 | 2007-01-26 | Method for manufacturing an optical fiber preform |
CN2007100082957A CN101007702B (zh) | 2006-01-27 | 2007-01-29 | 制造光纤预制棒的方法 |
US12/758,434 US8265440B2 (en) | 2006-01-27 | 2010-04-12 | Method for manufacturing an optical fiber preform |
US12/758,405 US8265439B2 (en) | 2006-01-27 | 2010-04-12 | Optical fiber preform |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0600754A FR2896795B1 (fr) | 2006-01-27 | 2006-01-27 | Procede de fabrication d'une preforme de fibre optique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2896795A1 FR2896795A1 (fr) | 2007-08-03 |
FR2896795B1 true FR2896795B1 (fr) | 2008-04-18 |
Family
ID=36649728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0600754A Expired - Fee Related FR2896795B1 (fr) | 2006-01-27 | 2006-01-27 | Procede de fabrication d'une preforme de fibre optique |
Country Status (5)
Country | Link |
---|---|
US (3) | US7702204B2 (fr) |
EP (1) | EP1813581B1 (fr) |
CN (1) | CN101007702B (fr) |
ES (1) | ES2404099T3 (fr) |
FR (1) | FR2896795B1 (fr) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2896795B1 (fr) | 2006-01-27 | 2008-04-18 | Draka Compteq France | Procede de fabrication d'une preforme de fibre optique |
NL1033763C2 (nl) * | 2007-04-26 | 2008-10-28 | Draka Comteq Bv | Inrichting en werkwijze voor het vervaardigen van een optische voorvorm. |
NL1033773C2 (nl) * | 2007-04-27 | 2008-10-28 | Draka Comteq Bv | Werkwijze voor de vervaardiging van een voorvorm alsmede daarmee te verkrijgen optische vezel. |
WO2009034413A1 (fr) * | 2007-09-14 | 2009-03-19 | Draka Comteq B.V. | Fibre optique et son procédé de fabrication |
US8467650B2 (en) | 2007-11-09 | 2013-06-18 | Draka Comteq, B.V. | High-fiber-density optical-fiber cable |
FR2946436B1 (fr) * | 2009-06-05 | 2011-12-09 | Draka Comteq France | Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee |
US20110026889A1 (en) * | 2009-07-31 | 2011-02-03 | Draka Comteq B.V. | Tight-Buffered Optical Fiber Unit Having Improved Accessibility |
FR2953030B1 (fr) | 2009-11-25 | 2011-11-18 | Draka Comteq France | Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee |
FR2953605B1 (fr) | 2009-12-03 | 2011-12-16 | Draka Comteq France | Fibre optique multimode a large bande passante et a faibles pertes par courbure |
FR2953029B1 (fr) | 2009-11-25 | 2011-11-18 | Draka Comteq France | Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee |
FR2953606B1 (fr) | 2009-12-03 | 2012-04-27 | Draka Comteq France | Fibre optique multimode a large bande passante et a faibles pertes par courbure |
US9014525B2 (en) | 2009-09-09 | 2015-04-21 | Draka Comteq, B.V. | Trench-assisted multimode optical fiber |
FR2949870B1 (fr) | 2009-09-09 | 2011-12-16 | Draka Compteq France | Fibre optique multimode presentant des pertes en courbure ameliorees |
FR2957153B1 (fr) | 2010-03-02 | 2012-08-10 | Draka Comteq France | Fibre optique multimode a large bande passante et a faibles pertes par courbure |
US8306380B2 (en) * | 2009-09-14 | 2012-11-06 | Draka Comteq, B.V. | Methods and devices for cable insertion into latched-duct conduit |
FR2950156B1 (fr) | 2009-09-17 | 2011-11-18 | Draka Comteq France | Fibre optique multimode |
FR2950443B1 (fr) * | 2009-09-22 | 2011-11-18 | Draka Comteq France | Fibre optique pour la generation de frequence somme et son procede de fabrication |
US8805143B2 (en) * | 2009-10-19 | 2014-08-12 | Draka Comteq, B.V. | Optical-fiber cable having high fiber count and high fiber density |
FR2952634B1 (fr) * | 2009-11-13 | 2011-12-16 | Draka Comteq France | Fibre en silice dopee en terre rare a faible ouverture numerique |
ES2684474T3 (es) * | 2010-02-01 | 2018-10-03 | Draka Comteq B.V. | Fibra óptica con dispersión desplazada no nula que tiene una longitud de onda pequeña |
EP2352047B1 (fr) * | 2010-02-01 | 2019-09-25 | Draka Comteq B.V. | Fibre optique à dispersion décalée non nulle dotée d'une grande surface effective |
ES2539824T3 (es) * | 2010-03-17 | 2015-07-06 | Draka Comteq B.V. | Fibra óptica de modo único con reducidas pérdidas por curvatura |
US8693830B2 (en) | 2010-04-28 | 2014-04-08 | Draka Comteq, B.V. | Data-center cable |
PT2390700T (pt) | 2010-05-03 | 2016-10-19 | Draka Comteq Bv | Cabos de fibra ótica empacotados |
DK2388239T3 (da) | 2010-05-20 | 2017-04-24 | Draka Comteq Bv | Hærdningsapparat, der anvender vinklede UV-LED'er |
US8625947B1 (en) | 2010-05-28 | 2014-01-07 | Draka Comteq, B.V. | Low-smoke and flame-retardant fiber optic cables |
US8871311B2 (en) | 2010-06-03 | 2014-10-28 | Draka Comteq, B.V. | Curing method employing UV sources that emit differing ranges of UV radiation |
NL2004874C2 (nl) * | 2010-06-11 | 2011-12-19 | Draka Comteq Bv | Werkwijze voor het vervaardigen van een primaire voorvorm. |
FR2962230B1 (fr) | 2010-07-02 | 2012-07-27 | Draka Comteq France | Fibre optique monomode |
US8682123B2 (en) | 2010-07-15 | 2014-03-25 | Draka Comteq, B.V. | Adhesively coupled optical fibers and enclosing tape |
FR2963787B1 (fr) * | 2010-08-10 | 2012-09-21 | Draka Comteq France | Procede de fabrication d'une preforme de fibre optique |
DK2418183T3 (en) | 2010-08-10 | 2018-11-12 | Draka Comteq Bv | Method of curing coated glass fibers which provides increased UVLED intensity |
US8571369B2 (en) | 2010-09-03 | 2013-10-29 | Draka Comteq B.V. | Optical-fiber module having improved accessibility |
FR2966256B1 (fr) | 2010-10-18 | 2012-11-16 | Draka Comteq France | Fibre optique multimode insensible aux pertes par |
US8824845B1 (en) | 2010-12-03 | 2014-09-02 | Draka Comteq, B.V. | Buffer tubes having reduced stress whitening |
DK2482106T5 (da) | 2011-01-31 | 2014-09-22 | Draka Comteq Bv | Multimode-fiber |
FR2971061B1 (fr) | 2011-01-31 | 2013-02-08 | Draka Comteq France | Fibre optique a large bande passante et a faibles pertes par courbure |
EP2678728B1 (fr) | 2011-02-21 | 2018-04-18 | Draka Comteq B.V. | Câble d'interconnexion à fibres optiques |
EP2495589A1 (fr) | 2011-03-04 | 2012-09-05 | Draka Comteq B.V. | Fibre optique d'amplification dopée par des terres rares pour dispositifs compacts et procédé de fabrication correspondant |
EP2503368A1 (fr) | 2011-03-24 | 2012-09-26 | Draka Comteq B.V. | Fibre optique multimodale dotée d'une résistance améliorée à la flexion |
EP2506044A1 (fr) | 2011-03-29 | 2012-10-03 | Draka Comteq B.V. | Fibre optique multimodale |
EP2518546B1 (fr) | 2011-04-27 | 2018-06-20 | Draka Comteq B.V. | Fibre optique multimodale résistante aux rayonnements à bande passante élevée |
DK2527893T3 (da) | 2011-05-27 | 2013-12-16 | Draka Comteq Bv | Optisk singlemode fiber |
EP2533082B1 (fr) | 2011-06-09 | 2013-12-25 | Draka Comteq BV | Fibre optique monomodale |
EP2541292B1 (fr) | 2011-07-01 | 2014-10-01 | Draka Comteq BV | Fibre optique multimode |
NL2007448C2 (nl) * | 2011-09-20 | 2013-03-21 | Draka Comteq Bv | Werkwijze voor de vervaardiging van een primaire voorvorm voor optische vezels, primaire voorvorm, uiteindelijke voorvorm, optische vezels. |
NL2007447C2 (nl) * | 2011-09-20 | 2013-03-21 | Draka Comteq Bv | Werkwijze voor de vervaardiging van een primaire voorvorm voor optische vezels, primaire voorvorm, uiteindelijke voorvorm, optische vezel. |
EP2584340A1 (fr) | 2011-10-20 | 2013-04-24 | Draka Comteq BV | Fibre de détection d'hydrogène et capteur d'hydrogène |
NL2007831C2 (en) | 2011-11-21 | 2013-05-23 | Draka Comteq Bv | Apparatus and method for carrying out a pcvd deposition process. |
US8929701B2 (en) | 2012-02-15 | 2015-01-06 | Draka Comteq, B.V. | Loose-tube optical-fiber cable |
WO2013160714A1 (fr) | 2012-04-27 | 2013-10-31 | Draka Comteq Bv | Fibre optique hybride monomode et multimode pour réseau domestique |
CN103182604B (zh) * | 2013-03-12 | 2016-04-06 | 镭射谷科技(深圳)有限公司 | 激光复合焊接方法与系统 |
US9188754B1 (en) | 2013-03-15 | 2015-11-17 | Draka Comteq, B.V. | Method for manufacturing an optical-fiber buffer tube |
WO2015092464A1 (fr) * | 2013-12-20 | 2015-06-25 | Draka Comteq Bv | Fibre monomode à cœur trapézoïdal à faibles pertes |
DK3423419T3 (da) * | 2016-03-03 | 2022-06-07 | Prysmian Spa | Fremgangsmåde til fremstilling af en forform til optiske fibre |
CN111512200B (zh) | 2017-12-21 | 2022-11-18 | 德拉克通信法国集团公司 | 具有浅槽的弯曲损耗不敏感单模光纤和相应的光学系统 |
EP3766840B1 (fr) * | 2019-07-17 | 2024-11-20 | Heraeus Quarzglas GmbH & Co. KG | Procédé de fabrication d'une fibre à coeur creux et de fabrication d'une préforme de fibre à coeur creux |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55100233A (en) | 1979-01-23 | 1980-07-31 | Nippon Telegr & Teleph Corp <Ntt> | Production of optical fiber base material |
US4691990A (en) | 1984-11-13 | 1987-09-08 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical fiber with depressed index outer cladding |
FR2650584B1 (fr) * | 1989-08-02 | 1993-12-17 | Cie Generale D Electricite | Procede de fabrication d'une fibre optique a gaine dopee |
US5044724A (en) | 1989-12-22 | 1991-09-03 | At&T Bell Laboratories | Method of producing optical fiber, and fiber produced by the method |
FR2760449B1 (fr) * | 1997-03-06 | 1999-04-16 | Alcatel Fibres Optiques | Procede pour purifier de la silice naturelle ou synthetique et application au depot de silice naturelle ou synthetique purifiee sur une preforme de fibre optique |
NL1015405C2 (nl) * | 2000-06-09 | 2001-12-12 | Draka Fibre Technology Bv | Single mode optische vezel en werkwijze voor het vervaardigen van een single mode optische vezel. |
FR2823198B1 (fr) | 2001-04-09 | 2003-07-04 | Cit Alcatel | Procede de fabrication de preformes a grande capacite par mcvd |
FR2824642B1 (fr) * | 2001-05-11 | 2003-10-03 | Cit Alcatel | Fibre optique a saut d'indice a gaine et coeur dopes, preforme et procede de fabrication pour une telle fibre |
FR2863605B1 (fr) * | 2003-12-15 | 2006-04-28 | Cit Alcatel | Procede de recharge plasma autour d'un tube dope au fluor |
FR2896795B1 (fr) | 2006-01-27 | 2008-04-18 | Draka Compteq France | Procede de fabrication d'une preforme de fibre optique |
DE102008047736B3 (de) | 2008-07-07 | 2010-01-21 | Heraeus Quarzglas Gmbh & Co. Kg | Biegeunempfindliche optische Faser, Quarzglasrohr als Halbzeug für seine Herstellung sowie Verfahren zur Herstellung der Faser |
-
2006
- 2006-01-27 FR FR0600754A patent/FR2896795B1/fr not_active Expired - Fee Related
-
2007
- 2007-01-24 EP EP07001536A patent/EP1813581B1/fr not_active Not-in-force
- 2007-01-24 ES ES07001536T patent/ES2404099T3/es active Active
- 2007-01-26 US US11/627,483 patent/US7702204B2/en active Active
- 2007-01-29 CN CN2007100082957A patent/CN101007702B/zh not_active Expired - Fee Related
-
2010
- 2010-04-12 US US12/758,405 patent/US8265439B2/en active Active
- 2010-04-12 US US12/758,434 patent/US8265440B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US8265439B2 (en) | 2012-09-11 |
US20080031582A1 (en) | 2008-02-07 |
US20100189928A1 (en) | 2010-07-29 |
ES2404099T3 (es) | 2013-05-23 |
CN101007702A (zh) | 2007-08-01 |
US20100189398A1 (en) | 2010-07-29 |
US7702204B2 (en) | 2010-04-20 |
US8265440B2 (en) | 2012-09-11 |
EP1813581B1 (fr) | 2013-03-13 |
CN101007702B (zh) | 2011-10-05 |
FR2896795A1 (fr) | 2007-08-03 |
EP1813581A1 (fr) | 2007-08-01 |
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