KR20050116836A - 콘덴서 음극용포일 및 그 제조 방법 - Google Patents
콘덴서 음극용포일 및 그 제조 방법 Download PDFInfo
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- KR20050116836A KR20050116836A KR1020057018334A KR20057018334A KR20050116836A KR 20050116836 A KR20050116836 A KR 20050116836A KR 1020057018334 A KR1020057018334 A KR 1020057018334A KR 20057018334 A KR20057018334 A KR 20057018334A KR 20050116836 A KR20050116836 A KR 20050116836A
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- aluminum foil
- foil
- aluminum
- carbon
- negative electrode
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- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
- H01G9/0425—Electrodes or formation of dielectric layers thereon characterised by the material specially adapted for cathode
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- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/26—Deposition of carbon only
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- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
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- C—CHEMISTRY; METALLURGY
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- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/20—Carburising
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/60—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes
- C23C8/62—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes only one element being applied
- C23C8/64—Carburising
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
- H01G11/28—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features arranged or disposed on a current collector; Layers or phases between electrodes and current collectors, e.g. adhesives
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
- H01G9/045—Electrodes or formation of dielectric layers thereon characterised by the material based on aluminium
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
Abstract
Description
열처리 | |||
분위기 | 온도(℃) | 시간(Hr) | |
제4실시예 | 아세틸렌 가스 | 440 | 60 |
제5실시예 | 아세틸렌 가스 | 490 | 10 |
제6실시예 | 메탄 가스 | 540 | 10 |
제7실시예 | 메탄 가스 | 590 | 10 |
제8실시예 | 메탄 가스 | 590 | 10 |
제9실시예 | 메탄 가스 | 640 | 10 |
제10실시예 | 메탄 가스 | 540 | 10 |
시료 두께(㎛) | 정전 용량(%) | 인장 강도(%) | |
제1실시예 | 32 | 112 | 195 |
제2실시예 | 32 | 196 | 208 |
제3실시예 | 18 | 155 | 212 |
제4실시예 | 20 | 103 | 269 |
제5실시예 | 20 | 109 | 254 |
제6실시예 | 20 | 327 | 237 |
제7실시예 | 20 | 948 | 197 |
제8실시예 | 16 | 1030 | 523 |
제9실시예 | 20 | 914 | 180 |
제10실시예 | 20 | 603 | 227 |
참고예 | 20 | 11 | 252 |
종래예 | 38 | 100 | 100 |
Claims (7)
- 알루미늄 포일; 및상기 알루미늄 포일의 표면상에 형성된 탄소 함유층을 포함하고,상기 알루미늄 포일과 상기 탄소 함유층 사이에 형성된 알루미늄과 탄소를 포함하는 개재층을 더 구비하는콘덴서 음극용 포일.
- 제1항에 있어서,상기 탄소 함유층은 알루미늄과 탄소를 포함하는 개재물을 내부에 포함하는콘덴서 음극용 포일.
- 제1항에 있어서,상기 탄소 함유층은 상기 알루미늄 포일의 표면으로부터 외측으로 연장되도록 형성되는콘덴서 음극용 포일.
- 제1항에 있어서,상기 개재층은 상기 알루미늄 포일 표면의 적어도 일부의 영역에 형성된 알루미늄의 탄화물을 포함하는 제1표면 부분을 구성하고,상기 탄소 함유층은 상기 제1 표면 부분으로부터 외측을 향해서 연장되도록 형성된 제2표면 부분을 구성하는콘덴서 음극용 포일.
- 탄화수소 함유 물질을 포함하는 공간에 알루미늄 포일을 배치하는 공정; 및상기 알루미늄 포일을 가열하는 공정을 포함하는콘덴서 음극용 포일의 제조 방법.
- 제5항에 있어서,상기 알루미늄 포일을 배치하는 공정은,탄소 함유 물질 및 알루미늄 분말로 이루어지는 그룹에서 선택된 적어도 1종을 알루미늄 포일의 표면에 부착시킨 후, 탄화수소 함유 물질을 포함하는 공간에 알루미늄 포일을 배치하는콘덴서 음극용 포일의 제조 방법.
- 제5항에 있어서,상기 알루미늄 포일을 가열하는 공정은450℃ 이상 660℃ 미만의 온도 범위에서 실행하는콘덴서 음극용 포일의 제조 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003092983 | 2003-03-31 | ||
JPJP-P-2003-00092983 | 2003-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050116836A true KR20050116836A (ko) | 2005-12-13 |
KR100873426B1 KR100873426B1 (ko) | 2008-12-11 |
Family
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Application Number | Title | Priority Date | Filing Date |
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KR1020057018334A KR100873426B1 (ko) | 2003-03-31 | 2003-11-27 | 콘덴서 음극용포일 및 그 제조 방법 |
KR1020057017772A KR100880434B1 (ko) | 2003-03-31 | 2004-03-11 | 탄소 피복 알루미늄 및 그의 제조 방법 |
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KR1020057017772A KR100880434B1 (ko) | 2003-03-31 | 2004-03-11 | 탄소 피복 알루미늄 및 그의 제조 방법 |
Country Status (8)
Country | Link |
---|---|
US (2) | US7388740B2 (ko) |
EP (2) | EP1619699B1 (ko) |
JP (3) | JPWO2004088690A1 (ko) |
KR (2) | KR100873426B1 (ko) |
CN (2) | CN100521013C (ko) |
CA (1) | CA2519115C (ko) |
TW (2) | TWI333221B (ko) |
WO (2) | WO2004088690A1 (ko) |
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JP4916720B2 (ja) * | 2004-01-19 | 2012-04-18 | パナソニック株式会社 | 電気二重層キャパシタ及びその製造方法とこれを用いた電子機器 |
WO2006035579A1 (ja) * | 2004-09-29 | 2006-04-06 | Toyo Aluminium Kabushiki Kaisha | 電極材とその製造方法 |
EP1798743B1 (en) * | 2004-09-29 | 2017-06-07 | Toyo Aluminium Kabushiki Kaisha | Capacitor electrode member, method for manufacturing the same, and capacitor provided with the electrode member |
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US20070258192A1 (en) * | 2006-05-05 | 2007-11-08 | Joel Schindall | Engineered structure for charge storage and method of making |
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CN101490302A (zh) * | 2006-07-24 | 2009-07-22 | 斯瓦戈洛克公司 | 具有高间隙含量的金属制品 |
US8518573B2 (en) * | 2006-09-29 | 2013-08-27 | Maxwell Technologies, Inc. | Low-inductive impedance, thermally decoupled, radii-modulated electrode core |
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JP5038774B2 (ja) * | 2007-05-14 | 2012-10-03 | 東洋アルミニウム株式会社 | 集電体材料とその製造方法 |
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US7852611B2 (en) * | 2007-12-18 | 2010-12-14 | General Electric Company | High capacitance film capacitor system and method for manufacturing the same |
US9142359B2 (en) * | 2008-04-22 | 2015-09-22 | Toyo Aluminium Kabushiki Kaisha | Electrode material for aluminum electrolytic capacitor and process for producing the electrode material |
JP5110380B2 (ja) * | 2008-06-13 | 2012-12-26 | 株式会社デンソー | 集電体、電極および蓄電装置 |
US8178241B2 (en) | 2008-08-28 | 2012-05-15 | 3M Innovative Properties Company | Electrode including current collector with nano-scale coating and method of making the same |
TWI407468B (zh) * | 2008-11-26 | 2013-09-01 | Ind Tech Res Inst | 複合陰極箔及包含此陰極箔之固態電解電容器 |
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KR100880434B1 (ko) | 2009-01-29 |
WO2004088690A1 (ja) | 2004-10-14 |
EP1619699B1 (en) | 2015-11-18 |
CN1777965A (zh) | 2006-05-24 |
CN1833047B (zh) | 2010-05-26 |
TWI333221B (en) | 2010-11-11 |
US7327556B2 (en) | 2008-02-05 |
JPWO2004087984A1 (ja) | 2006-07-06 |
EP1619699A1 (en) | 2006-01-25 |
US20060172134A1 (en) | 2006-08-03 |
WO2004087984A1 (ja) | 2004-10-14 |
CA2519115A1 (en) | 2004-10-14 |
EP1619699A4 (en) | 2007-08-08 |
KR20050118202A (ko) | 2005-12-15 |
EP1609878A4 (en) | 2007-08-08 |
CA2519115C (en) | 2011-01-18 |
TW200426867A (en) | 2004-12-01 |
JP4782862B2 (ja) | 2011-09-28 |
JP4445465B2 (ja) | 2010-04-07 |
EP1609878A1 (en) | 2005-12-28 |
US7388740B2 (en) | 2008-06-17 |
EP1609878B1 (en) | 2017-06-14 |
CN100521013C (zh) | 2009-07-29 |
JP2010021589A (ja) | 2010-01-28 |
KR100873426B1 (ko) | 2008-12-11 |
US20060171102A1 (en) | 2006-08-03 |
TWI339912B (en) | 2011-04-01 |
TW200423459A (en) | 2004-11-01 |
CN1833047A (zh) | 2006-09-13 |
JPWO2004088690A1 (ja) | 2006-07-06 |
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