WO2005055285A3 - Multiband semiconductor compositions for photovoltaic devices - Google Patents
Multiband semiconductor compositions for photovoltaic devices Download PDFInfo
- Publication number
- WO2005055285A3 WO2005055285A3 PCT/US2004/039900 US2004039900W WO2005055285A3 WO 2005055285 A3 WO2005055285 A3 WO 2005055285A3 US 2004039900 W US2004039900 W US 2004039900W WO 2005055285 A3 WO2005055285 A3 WO 2005055285A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- oxygen
- photovoltaic devices
- band
- semiconductor compositions
- multiband semiconductor
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 4
- 239000001301 oxygen Substances 0.000 abstract 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 abstract 1
- 238000005468 ion implantation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/0248—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
- H01L31/0256—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by the material
- H01L31/0264—Inorganic materials
- H01L31/0296—Inorganic materials including, apart from doping material or other impurities, only AIIBVI compounds, e.g. CdS, ZnS, HgCdTe
- H01L31/02966—Inorganic materials including, apart from doping material or other impurities, only AIIBVI compounds, e.g. CdS, ZnS, HgCdTe including ternary compounds, e.g. HgCdTe
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/0248—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
- H01L31/0256—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by the material
- H01L31/0264—Inorganic materials
- H01L31/0304—Inorganic materials including, apart from doping materials or other impurities, only AIIIBV compounds
- H01L31/03046—Inorganic materials including, apart from doping materials or other impurities, only AIIIBV compounds including ternary or quaternary compounds, e.g. GaAlAs, InGaAs, InGaAsP
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/06—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers
- H01L31/068—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/06—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers
- H01L31/068—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
- H01L31/0693—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells the devices including, apart from doping material or other impurities, only AIIIBV compounds, e.g. GaAs or InP solar cells
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/544—Solar cells from Group III-V materials
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/547—Monocrystalline silicon PV cells
Landscapes
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Sustainable Energy (AREA)
- Photovoltaic Devices (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04817004A EP1695388A2 (en) | 2003-12-01 | 2004-11-29 | Multiband semiconductor compositions for photovoltaic devices |
JP2006541490A JP2007535129A (en) | 2003-12-01 | 2004-11-29 | Multi-band semiconductor compositions for photovoltaic devices |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52621003P | 2003-12-01 | 2003-12-01 | |
US60/526,210 | 2003-12-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005055285A2 WO2005055285A2 (en) | 2005-06-16 |
WO2005055285A3 true WO2005055285A3 (en) | 2013-01-10 |
Family
ID=34652430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/039900 WO2005055285A2 (en) | 2003-12-01 | 2004-11-29 | Multiband semiconductor compositions for photovoltaic devices |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1695388A2 (en) |
JP (1) | JP2007535129A (en) |
CN (3) | CN102738259A (en) |
HK (1) | HK1149366A1 (en) |
WO (1) | WO2005055285A2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005047907A1 (en) * | 2005-10-06 | 2007-04-12 | Basf Ag | Photovoltaic cell with a photovoltaically active semiconductor material contained therein |
WO2007077114A1 (en) * | 2006-01-03 | 2007-07-12 | Basf Se | Photovoltaically active semiconductor material and photovoltaic cell |
JP4868855B2 (en) * | 2006-01-12 | 2012-02-01 | シャープ株式会社 | Multi-junction solar cell |
ES2293862B2 (en) | 2007-10-17 | 2009-02-16 | Universidad Politecnica De Madrid | SOLAR INTERMEDIATE BAND CELL OF QUANTIC POINTS WITH OPTIMAL COUPLING OF LIGHT BY DIFFACTION. |
CN101981685B (en) * | 2008-01-28 | 2015-05-20 | 阿米特·戈亚尔 | [100] or [110] aligned, semiconductor-based, large-area, flexible, electronic devices |
CN102326257A (en) * | 2009-02-20 | 2012-01-18 | 国立大学法人京都工芸纤维大学 | Light absorbing material and use the photo-electric conversion element of this light absorbing material |
EP2549546A4 (en) | 2010-03-18 | 2017-08-23 | National University Corporation Kyoto Institute of Technology | Light-absorbing material and photoelectric conversion element using same |
CN102339893A (en) * | 2010-07-23 | 2012-02-01 | 上海凯世通半导体有限公司 | Preparation method for solar wafer |
CN102339894A (en) * | 2010-07-23 | 2012-02-01 | 上海凯世通半导体有限公司 | Method for manufacturing solar cell |
CN104200000B (en) * | 2014-07-23 | 2017-09-26 | 江苏大学 | The ZnO metallic cermet films p-type transfer design methods being co-doped with based on Al N |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5432374A (en) * | 1993-02-08 | 1995-07-11 | Santa Barbara Research Center | Integrated IR and mm-wave detector |
US6256331B1 (en) * | 1997-08-08 | 2001-07-03 | Matsushita Electric Industrial Co., Ltd. | Semiconductor laser device, optical communication system using the same, and method for producing compound semiconductor |
JP2002217497A (en) * | 2001-01-22 | 2002-08-02 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor optical element |
WO2003052836A1 (en) * | 2001-12-14 | 2003-06-26 | Midwest Research Institute | Multi-junction solar cell device |
US20040155255A1 (en) * | 2001-04-04 | 2004-08-12 | Tetsuya Yamamoto | Method for manufacturing znte compound semiconductor single crystal znte compound semiconductor single crystal, and semiconductor device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2569427B1 (en) * | 1984-08-23 | 1986-11-14 | Commissariat Energie Atomique | METHOD AND DEVICE FOR DEPOSITING ONTO A SUBSTRATE OF A THIN FILM OF A COMPOUND COMPRISING AT LEAST ONE CATIONIC COMPONENT AND AT LEAST ONE ANIONIC CONSTITUENT |
JP2974107B2 (en) * | 1993-09-28 | 1999-11-08 | 矢崎総業株式会社 | Method for manufacturing solar cell absorption layer |
JP2922825B2 (en) * | 1995-08-14 | 1999-07-26 | 松下電器産業株式会社 | Solar cell and method of manufacturing the same |
US5998235A (en) * | 1997-06-26 | 1999-12-07 | Lockheed Martin Corporation | Method of fabrication for mercury-based quaternary alloys of infrared sensitive materials |
US6281426B1 (en) * | 1997-10-01 | 2001-08-28 | Midwest Research Institute | Multi-junction, monolithic solar cell using low-band-gap materials lattice matched to GaAs or Ge |
JPH11243186A (en) * | 1998-02-26 | 1999-09-07 | Fujitsu Ltd | Manufacture of semiconductor device |
CN1168147C (en) * | 1999-01-14 | 2004-09-22 | 松下电器产业株式会社 | Semiconductor crystal, its producing method and semiconductor device |
JP3689615B2 (en) * | 2000-03-29 | 2005-08-31 | キヤノン株式会社 | Photoelectric fusion device having a three-dimensional shape |
JP2002118328A (en) * | 2000-10-10 | 2002-04-19 | Ricoh Co Ltd | Semiconductor light emitting element |
CN1350050A (en) * | 2000-10-19 | 2002-05-22 | 中国科学院长春光学精密机械与物理研究所 | RE compound material for organic film photovoltaic device |
JP3976543B2 (en) * | 2001-10-29 | 2007-09-19 | 日鉱金属株式会社 | ZnTe compound semiconductor manufacturing method, ZnTe compound semiconductor, and semiconductor device |
CN1152154C (en) * | 2001-05-11 | 2004-06-02 | 中国科学院上海冶金研究所 | Chemical etching liquid system for preparing gallium antimonide semiconductor device |
-
2004
- 2004-11-29 CN CN2012102265879A patent/CN102738259A/en active Pending
- 2004-11-29 JP JP2006541490A patent/JP2007535129A/en active Pending
- 2004-11-29 CN CN 200480035510 patent/CN101416321A/en active Pending
- 2004-11-29 CN CN 201010129583 patent/CN101853889B/en not_active Expired - Fee Related
- 2004-11-29 WO PCT/US2004/039900 patent/WO2005055285A2/en active Application Filing
- 2004-11-29 EP EP04817004A patent/EP1695388A2/en not_active Withdrawn
-
2011
- 2011-04-06 HK HK11103441.6A patent/HK1149366A1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5432374A (en) * | 1993-02-08 | 1995-07-11 | Santa Barbara Research Center | Integrated IR and mm-wave detector |
US6256331B1 (en) * | 1997-08-08 | 2001-07-03 | Matsushita Electric Industrial Co., Ltd. | Semiconductor laser device, optical communication system using the same, and method for producing compound semiconductor |
JP2002217497A (en) * | 2001-01-22 | 2002-08-02 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor optical element |
US20040155255A1 (en) * | 2001-04-04 | 2004-08-12 | Tetsuya Yamamoto | Method for manufacturing znte compound semiconductor single crystal znte compound semiconductor single crystal, and semiconductor device |
WO2003052836A1 (en) * | 2001-12-14 | 2003-06-26 | Midwest Research Institute | Multi-junction solar cell device |
Non-Patent Citations (2)
Title |
---|
LIU ET AL., JOURNAL OF APPLIED PHYSICS, vol. 91, no. 5, March 2002 (2002-03-01), pages 2859 - 2865, XP012055880 * |
SHAN ET AL.: "Band Anticrossing in GaInNAs Alloys", PHYSICS REVIEW LETTERS, vol. 82, no. 6, 8 February 1999 (1999-02-08), pages 1221 - 1224, XP055135999 * |
Also Published As
Publication number | Publication date |
---|---|
CN101853889A (en) | 2010-10-06 |
JP2007535129A (en) | 2007-11-29 |
CN102738259A (en) | 2012-10-17 |
CN101853889B (en) | 2012-07-04 |
WO2005055285A2 (en) | 2005-06-16 |
HK1149366A1 (en) | 2011-09-30 |
CN101416321A (en) | 2009-04-22 |
EP1695388A2 (en) | 2006-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Ma et al. | Electrically-driven violet light-emitting devices based on highly stable lead-free perovskite Cs3Sb2Br9 quantum dots | |
Dong et al. | Recent advances toward practical use of halide perovskite nanocrystals | |
WO2005055285A3 (en) | Multiband semiconductor compositions for photovoltaic devices | |
EP3216060B1 (en) | Photovoltaic devices and method of manufacturing | |
US9984784B2 (en) | Glass frit, and conductive paste composition and solar cell comprising the same | |
US10896991B2 (en) | Photovoltaic devices and method of manufacturing | |
US8907210B2 (en) | Semiconductor material and its application as an absorber material for solar cells | |
WO2002103809A8 (en) | Encapsulated photovoltaic modules and method of manufacturing same | |
US11398577B2 (en) | Multi-junction solar cell | |
TW201946867A (en) | Core-shell nanoparticles for photovoltaic absorber films | |
CN112480911B (en) | Inorganic non-lead perovskite material with high fluorescence efficiency and preparation method thereof | |
EP1972014A1 (en) | Photovoltaically active semiconductor material and photovoltaic cell | |
EP1548159B1 (en) | Process to produce a Cu(In,Ga)Se2 single crystal powder and monograin membrane solarcell comprising this powder | |
Li et al. | Cesium copper iodide perovskite nanoscale-thick films with tunable photoluminescence for white light-emitting diodes | |
CN101533868A (en) | Heterogenous pn junction solar blind ultraviolet detector | |
AU3865197A (en) | P-type semiconductor, method for manufacturing the same, semiconductor device, photovoltaic element, and method for manufacturing semiconductor device | |
KR101312202B1 (en) | Photovoltaic cell comprising a photovoltaically active semi-conductor material contained therein | |
Vincent Mercy et al. | Emerging BaZrS3 and Ba (Zr, Ti) S3 chalcogenide perovskite solar cells: A numerical approach toward device engineering and unlocking efficiency | |
EP1460692A3 (en) | Solar cell and method for manufacturing the same | |
EP1063706A3 (en) | Ga-doped multicrystalline silicon, Ga-doped multicrystalline silicon wafer and method for producing the same | |
WO2007046936A3 (en) | P-n junction diode and method of manufacturing the same | |
Ke et al. | Suppressing photoinduced phase segregation in mixed halide perovskites | |
KR20120128543A (en) | transparent color solar cell | |
CN207233749U (en) | Thin-film solar cells | |
CN101383384A (en) | Silver copper composite oxide film material for photoelectric semiconductor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200480035510.7 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2006541490 Country of ref document: JP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2004817004 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2004817004 Country of ref document: EP |