WO2011045462A3 - Dispositivo fotovoltaico y panel fotovoltaico - Google Patents
Dispositivo fotovoltaico y panel fotovoltaico Download PDFInfo
- Publication number
- WO2011045462A3 WO2011045462A3 PCT/ES2010/070661 ES2010070661W WO2011045462A3 WO 2011045462 A3 WO2011045462 A3 WO 2011045462A3 ES 2010070661 W ES2010070661 W ES 2010070661W WO 2011045462 A3 WO2011045462 A3 WO 2011045462A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- photovoltaic
- layers
- layer
- width
- bandgap
- Prior art date
Links
Classifications
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- 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
- H01L31/0682—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 back-junction, i.e. rearside emitter, solar cells, e.g. interdigitated base-emitter regions back-junction cells
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- 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
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/043—Mechanically stacked PV cells
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- 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
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/547—Monocrystalline silicon PV cells
Landscapes
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Photovoltaic Devices (AREA)
Abstract
El dispositivo fotovoltaico tiene una pluralidad de capas (11, 12, 13) configuradas para convertir luz (L) en energía eléctrica. Cada capa comprende al menos una célula solar (11A; 12A, 12B; 13A, 13B, 13C, 13D). Cada capa está configurada de manera que presenta una banda prohibida con una anchura predeterminada, siendo la anchura de la banda prohibida de cada capa diferente de la anchura de la banda prohibida de las otras capas. Al menos una de las capas (12, 13) comprende al menos dos células solares (12A, 12B; 13A, 13B, 13C, 13D) conectadas en serie y que tienen bandas prohibidas con la misma anchura. Las capas están conectadas entre sí en paralelo, de manera que la tensión (U) sobre cada capa (11, 12, 13) es la misma. La invención también se refiere a un panel fotovoltaico.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10823096.2A EP2490267B1 (en) | 2009-10-14 | 2010-10-14 | Photovoltaic device and photovoltaic panel |
ES10823096T ES2733723T3 (es) | 2009-10-14 | 2010-10-14 | Dispositivo fotovoltaico y panel fotovoltaico |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200930844A ES2357596B8 (es) | 2009-10-14 | 2009-10-14 | Dispositivo fotovoltaico y panel fotovoltaico. |
ESP200930844 | 2009-10-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011045462A2 WO2011045462A2 (es) | 2011-04-21 |
WO2011045462A3 true WO2011045462A3 (es) | 2011-08-11 |
Family
ID=43857563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2010/070661 WO2011045462A2 (es) | 2009-10-14 | 2010-10-14 | Dispositivo fotovoltaico y panel fotovoltaico |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2490267B1 (es) |
ES (2) | ES2357596B8 (es) |
WO (1) | WO2011045462A2 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9530921B2 (en) | 2014-10-02 | 2016-12-27 | International Business Machines Corporation | Multi-junction solar cell |
ES2645479B1 (es) | 2016-06-03 | 2018-11-05 | Universidad Del País Vasco / Euskal Herriko Unibertsitatea | Célula fotovoltaica, panel fotovoltaico y método de fabricación de células fotovoltaicas |
DE102022124501A1 (de) | 2022-09-23 | 2024-03-28 | Institut Für Solarenergieforschung Gmbh | Solarmodul mit 3-Terminal-Tandem-Solarzellen |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4617420A (en) * | 1985-06-28 | 1986-10-14 | The Standard Oil Company | Flexible, interconnected array of amorphous semiconductor photovoltaic cells |
US5261969A (en) * | 1992-04-14 | 1993-11-16 | The Boeing Company | Monolithic voltage-matched tandem photovoltaic cell and method for making same |
US20070137698A1 (en) * | 2002-02-27 | 2007-06-21 | Wanlass Mark W | Monolithic photovoltaic energy conversion device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002303658A1 (en) * | 2001-05-08 | 2002-11-18 | Kimerling, Lionel, C. | Silicon solar cell with germanium backside solar cell |
ES2253106B1 (es) | 2004-11-02 | 2007-07-16 | Universidad Del Pais Vasco Euskal Herriko Unibertsitatea | Estructura de celula solar con contactos posteriores y coleccion de corriente por efecto transistor y procedimiento para su fabricacion. |
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2009
- 2009-10-14 ES ES200930844A patent/ES2357596B8/es active Active
-
2010
- 2010-10-14 WO PCT/ES2010/070661 patent/WO2011045462A2/es active Application Filing
- 2010-10-14 EP EP10823096.2A patent/EP2490267B1/en active Active
- 2010-10-14 ES ES10823096T patent/ES2733723T3/es active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4617420A (en) * | 1985-06-28 | 1986-10-14 | The Standard Oil Company | Flexible, interconnected array of amorphous semiconductor photovoltaic cells |
US5261969A (en) * | 1992-04-14 | 1993-11-16 | The Boeing Company | Monolithic voltage-matched tandem photovoltaic cell and method for making same |
US20070137698A1 (en) * | 2002-02-27 | 2007-06-21 | Wanlass Mark W | Monolithic photovoltaic energy conversion device |
Also Published As
Publication number | Publication date |
---|---|
ES2357596B1 (es) | 2012-03-08 |
EP2490267A4 (en) | 2013-11-20 |
ES2357596A1 (es) | 2011-04-28 |
ES2357596B8 (es) | 2012-10-30 |
ES2733723T3 (es) | 2019-12-02 |
WO2011045462A2 (es) | 2011-04-21 |
EP2490267B1 (en) | 2019-03-27 |
EP2490267A2 (en) | 2012-08-22 |
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