WO2008145113A3 - Photovoltaic device comprising at least one optical element having a light conversion layer - Google Patents
Photovoltaic device comprising at least one optical element having a light conversion layer Download PDFInfo
- Publication number
- WO2008145113A3 WO2008145113A3 PCT/DE2008/000900 DE2008000900W WO2008145113A3 WO 2008145113 A3 WO2008145113 A3 WO 2008145113A3 DE 2008000900 W DE2008000900 W DE 2008000900W WO 2008145113 A3 WO2008145113 A3 WO 2008145113A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- conversion layer
- light conversion
- solar radiation
- optical element
- photovoltaic device
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title abstract 5
- 230000003287 optical effect Effects 0.000 title abstract 4
- 230000005855 radiation Effects 0.000 abstract 6
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
- H01L31/04—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
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/055—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means where light is absorbed and re-emitted at a different wavelength by the optical element directly associated or integrated with the PV cell, e.g. by using luminescent material, fluorescent concentrators or up-conversion arrangements
-
- 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
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0543—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the refractive type, e.g. lenses
-
- 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
- Y02E10/52—PV systems with concentrators
Abstract
The invention relates to a photovoltaic device comprising at least one first optical element for bundling the incident solar radiation onto at least one small-area solar cell. The first optical element comprises a holographic structure that deflects the incident solar radiation that cannot be converted to power by the solar cell, to at least one light conversion layer and lets other solar radiation through. The light conversion layer shifts the solar radiation deflected thereto to shorter wavelengths. An optical structure is present on the light conversion layer and deflects the solar radiation that is shifted by the light conversion layer to shorter wavelengths and that can be converted by the solar cell to electrical energy to the solar cell and lets other solar radiation through.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007025496 | 2007-06-01 | ||
DE102007025496.4 | 2007-06-01 | ||
DE102008010012.9 | 2008-02-20 | ||
DE102008010012A DE102008010012A1 (en) | 2007-06-01 | 2008-02-20 | Photovoltaic device with at least one at least one light converter layer having optical element |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008145113A2 WO2008145113A2 (en) | 2008-12-04 |
WO2008145113A3 true WO2008145113A3 (en) | 2009-07-09 |
Family
ID=39917535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2008/000900 WO2008145113A2 (en) | 2007-06-01 | 2008-05-29 | Photovoltaic device comprising at least one optical element having a light conversion layer |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102008010012A1 (en) |
WO (1) | WO2008145113A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL196312A (en) | 2008-12-31 | 2014-08-31 | Renata Reisfeld | Luminescent solar concentrators |
WO2011024104A2 (en) * | 2009-08-25 | 2011-03-03 | Koninklijke Philips Electronics N.V. | Luminescent solar energy concentrator with a new architecture |
DE102010041060A1 (en) * | 2010-09-20 | 2012-03-22 | Siemens Aktiengesellschaft | Layer composite for generating electrical energy from light |
CN102544171A (en) * | 2010-12-21 | 2012-07-04 | 财团法人工业技术研究院 | Multi-band light collection and energy conversion module |
US20140144483A1 (en) * | 2011-06-25 | 2014-05-29 | Alfred Jost | Solar Module |
ES2563645B1 (en) * | 2014-09-15 | 2016-12-29 | Instituto Holografico Terrasun,S.L. | Modular solar concentration system without tracking by combining conventional optics and holographic optical elements (HOE’s) |
KR101791130B1 (en) | 2016-11-18 | 2017-10-27 | 엘지전자 주식회사 | Solar cell module |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4188238A (en) * | 1978-07-03 | 1980-02-12 | Owens-Illinois, Inc. | Generation of electrical energy from sunlight, and apparatus |
DE2924045A1 (en) * | 1979-06-15 | 1980-12-18 | Standard Elektrik Lorenz Ag | Solar cell with upper fluorescent layer - has reflective upper surfaces of layer sloping to direct radiation downwards onto cell |
DE3140974A1 (en) * | 1981-10-15 | 1983-05-05 | Viktor Voskanovič Afian | Photoelectric solar module |
WO2006030433A2 (en) * | 2004-09-14 | 2006-03-23 | Aerosun Technologies Ag. | Solar energy utilization unit and solar energy utilization system |
WO2006088369A2 (en) * | 2005-02-16 | 2006-08-24 | Stichting Voor De Technische Wetenschappen | Luminescent multilayer system and utilisation thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL72885A (en) * | 1984-09-06 | 1988-08-31 | Yissum Res Dev Co | Solar concentration plates |
DE19705046A1 (en) | 1996-08-20 | 1998-02-26 | Fraunhofer Ges Forschung | System for using solar energy, e.g. for illuminating buildings etc. |
US6274860B1 (en) * | 1999-05-28 | 2001-08-14 | Terrasun, Llc | Device for concentrating optical radiation |
US6957650B2 (en) * | 2002-02-15 | 2005-10-25 | Biosynergetics, Inc. | Electromagnetic radiation collector and transport system |
DE10251326A1 (en) * | 2002-11-05 | 2004-05-19 | Müller, Helmut Frank Ottomar, Prof. Dr.-Ing. | Light deflecting element for guiding sunlight at different solar altitudes, has diffraction holograms arranged one behind the other for directing light from various incidence directions to common target region |
DE10320663A1 (en) | 2003-05-02 | 2004-11-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Unit for concentrating solar radiation on a microsolar cell |
DE102004031784A1 (en) | 2004-07-01 | 2006-02-16 | GLB Gesellschaft für Licht- und Bautechnik mbH | Manufacturing system for holographic light deflection system involves transparent substrate carrying several light-sensitive layers and arranged to act as lens focusing sunlight on photovoltaic element |
US20060185713A1 (en) * | 2005-02-23 | 2006-08-24 | Mook William J Jr | Solar panels with liquid superconcentrators exhibiting wide fields of view |
-
2008
- 2008-02-20 DE DE102008010012A patent/DE102008010012A1/en not_active Withdrawn
- 2008-05-29 WO PCT/DE2008/000900 patent/WO2008145113A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4188238A (en) * | 1978-07-03 | 1980-02-12 | Owens-Illinois, Inc. | Generation of electrical energy from sunlight, and apparatus |
DE2924045A1 (en) * | 1979-06-15 | 1980-12-18 | Standard Elektrik Lorenz Ag | Solar cell with upper fluorescent layer - has reflective upper surfaces of layer sloping to direct radiation downwards onto cell |
DE3140974A1 (en) * | 1981-10-15 | 1983-05-05 | Viktor Voskanovič Afian | Photoelectric solar module |
WO2006030433A2 (en) * | 2004-09-14 | 2006-03-23 | Aerosun Technologies Ag. | Solar energy utilization unit and solar energy utilization system |
WO2006088369A2 (en) * | 2005-02-16 | 2006-08-24 | Stichting Voor De Technische Wetenschappen | Luminescent multilayer system and utilisation thereof |
Also Published As
Publication number | Publication date |
---|---|
WO2008145113A2 (en) | 2008-12-04 |
DE102008010012A1 (en) | 2008-12-04 |
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