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1. WO2015138764 - MULTI-JUNCTION SOLAR CELLS WITH THROUGH-SUBSTRATE VIAS

Publication Number WO/2015/138764
Publication Date 17.09.2015
International Application No. PCT/US2015/020239
International Filing Date 12.03.2015
IPC
H01L 31/0725 2012.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31Semiconductor devices sensitive to infra-red 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
04adapted as photovoltaic conversion devices
06characterised by at least one potential-jump barrier or surface barrier
072the potential barriers being only of the PN heterojunction type
0725Multiple junction or tandem solar cells
H01L 31/0224 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31Semiconductor devices sensitive to infra-red 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
02Details
0224Electrodes
CPC
H01L 31/022441
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31Semiconductor devices sensitive to infra-red 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
02Details
0224Electrodes
022408for devices characterised by at least one potential jump barrier or surface barrier
022425for solar cells
022441Electrode arrangements specially adapted for back-contact solar cells
H01L 31/0725
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31Semiconductor devices sensitive to infra-red 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
04adapted as photovoltaic [PV] conversion devices
06characterised by at least one potential-jump barrier or surface barrier
072the potential barriers being only of the PN heterojunction type
0725Multiple junction or tandem solar cells
Y02E 10/548
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10Energy generation through renewable energy sources
50Photovoltaic [PV] energy
548Amorphous silicon PV cells
Applicants
  • SOLAR JUNCTION CORPORATION [US]/[US]
Inventors
  • FIDANER, Onur
  • WIEMER, Michael West
Agents
  • LAMBERT, William R.
Priority Data
14/213,33414.03.2014US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) MULTI-JUNCTION SOLAR CELLS WITH THROUGH-SUBSTRATE VIAS
(FR) CELLULES SOLAIRES MULTI-JONCTION COMPRENANT DES TROUS D'INTERCONNEXION TRAVERSANT UN SUBSTRAT
Abstract
(EN) Multi-junction solar cells and methods for making multi-junction solar cells are disclosed. Back-contact-only multi-junction solar cells wherein the side facing the sun, is capable of withstanding environments for use in space are disclosed.
(FR) L'invention concerne des cellules solaires multi-jonction et des procédés de fabrication de cellules solaires multi-jonction. L'invention concerne des cellules solaires multi-jonction à contact arrière uniquement dans lesquelles le côté orienté vers le soleil est capable de résister à des environnements à utiliser dans l'espace.
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