IN2012DN00356A - - Google Patents

Download PDF

Info

Publication number
IN2012DN00356A
IN2012DN00356A IN356DEN2012A IN2012DN00356A IN 2012DN00356 A IN2012DN00356 A IN 2012DN00356A IN 356DEN2012 A IN356DEN2012 A IN 356DEN2012A IN 2012DN00356 A IN2012DN00356 A IN 2012DN00356A
Authority
IN
India
Prior art keywords
cdte
kinds
efficiency
improve
front contact
Prior art date
Application number
Other languages
English (en)
Inventor
Shao Rui
gloeckler Markus
Buller Benyamin
Original Assignee
First Solar Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by First Solar Inc filed Critical First Solar Inc
Publication of IN2012DN00356A publication Critical patent/IN2012DN00356A/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/18Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • H01L31/1884Manufacture of transparent electrodes, e.g. TCO, ITO
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/02Details
    • H01L31/0224Electrodes
    • H01L31/022466Electrodes made of transparent conductive layers, e.g. TCO, ITO layers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/0248Semiconductor 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
    • H01L31/0256Semiconductor 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
    • H01L31/0264Inorganic materials
    • H01L31/0296Inorganic materials including, apart from doping material or other impurities, only AIIBVI compounds, e.g. CdS, ZnS, HgCdTe
    • H01L31/02966Inorganic materials including, apart from doping material or other impurities, only AIIBVI compounds, e.g. CdS, ZnS, HgCdTe including ternary compounds, e.g. HgCdTe
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/0248Semiconductor 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
    • H01L31/0256Semiconductor 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
    • H01L31/0264Inorganic materials
    • H01L31/032Inorganic materials including, apart from doping materials or other impurities, only compounds not provided for in groups H01L31/0272 - H01L31/0312
    • H01L31/0324Inorganic materials including, apart from doping materials or other impurities, only compounds not provided for in groups H01L31/0272 - H01L31/0312 comprising only AIVBVI or AIIBIVCVI chalcogenide compounds, e.g. Pb Sn Te
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/0248Semiconductor 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
    • H01L31/036Semiconductor 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 their crystalline structure or particular orientation of the crystalline planes
    • H01L31/0392Semiconductor 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 their crystalline structure or particular orientation of the crystalline planes including thin films deposited on metallic or insulating substrates ; characterised by specific substrate materials or substrate features or by the presence of intermediate layers, e.g. barrier layers, on the substrate
    • H01L31/03925Semiconductor 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 their crystalline structure or particular orientation of the crystalline planes including thin films deposited on metallic or insulating substrates ; characterised by specific substrate materials or substrate features or by the presence of intermediate layers, e.g. barrier layers, on the substrate including AIIBVI compound materials, e.g. CdTe, CdS
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/04Semiconductor 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
    • H01L31/06Semiconductor 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
    • H01L31/072Semiconductor 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 heterojunction type
    • H01L31/073Semiconductor 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 heterojunction type comprising only AIIBVI compound semiconductors, e.g. CdS/CdTe solar cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/18Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • H01L31/20Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof such devices or parts thereof comprising amorphous semiconductor materials
    • H01L31/208Particular post-treatment of the devices, e.g. annealing, short-circuit elimination
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/543Solar cells from Group II-VI materials
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Photovoltaic Devices (AREA)
IN356DEN2012 2009-07-13 2010-07-09 IN2012DN00356A (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22494109P 2009-07-13 2009-07-13
PCT/US2010/001942 WO2011008254A1 (en) 2009-07-13 2010-07-09 Solar cell front contact doping

Publications (1)

Publication Number Publication Date
IN2012DN00356A true IN2012DN00356A (pl) 2015-08-21

Family

ID=43426537

Family Applications (1)

Application Number Title Priority Date Filing Date
IN356DEN2012 IN2012DN00356A (pl) 2009-07-13 2010-07-09

Country Status (8)

Country Link
US (2) US9153730B2 (pl)
EP (1) EP2454755A4 (pl)
JP (1) JP5878465B2 (pl)
KR (1) KR20120052310A (pl)
CN (1) CN102625953B (pl)
IN (1) IN2012DN00356A (pl)
TW (1) TWI545785B (pl)
WO (1) WO2011008254A1 (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2012DN02167A (pl) 2009-09-11 2015-08-21 First Solar Inc
WO2012040013A2 (en) 2010-09-22 2012-03-29 First Solar, Inc. Photovoltaic device containing an n-type dopant source
WO2012040299A2 (en) 2010-09-22 2012-03-29 First Solar, Inc A thin-film photovoltaic device with a zinc magnesium oxide window layer
US9496426B2 (en) 2012-02-10 2016-11-15 Alliance For Sustainable Energy, Llc Thin film photovoltaic devices with a minimally conductive buffer layer
US9054245B2 (en) * 2012-03-02 2015-06-09 First Solar, Inc. Doping an absorber layer of a photovoltaic device via diffusion from a window layer
US9565213B2 (en) * 2012-10-22 2017-02-07 Centripetal Networks, Inc. Methods and systems for protecting a secured network
US20150270423A1 (en) 2012-11-19 2015-09-24 Alliance For Sustainable Energy, Llc Devices and methods featuring the addition of refractory metals to contact interface layers
TWI584162B (zh) * 2012-11-26 2017-05-21 揚昇照明股份有限公司 觸控裝置的製造方法
US9520530B2 (en) * 2014-10-03 2016-12-13 Taiwan Semiconductor Manufacturing Co., Ltd. Solar cell having doped buffer layer and method of fabricating the solar cell
US10496989B2 (en) * 2016-02-22 2019-12-03 Bank Of America Corporation System to enable contactless access to a transaction terminal using a process data network
CN107123693B (zh) * 2017-04-14 2020-05-22 华南理工大学 一种基于溶液法加工的具有高透明窗口层材料的高效CdTe纳米晶太阳电池及其制备方法
KR102612801B1 (ko) * 2018-07-02 2023-12-12 고쿠리츠다이가쿠호진 토쿄고교 다이가꾸 광 전자 소자, 이를 이용한 평면 디스플레이 및 광 전자 소자 제조 방법
US11515147B2 (en) * 2019-12-09 2022-11-29 Micron Technology, Inc. Material deposition systems, and related methods

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496024A (en) * 1961-10-09 1970-02-17 Monsanto Co Photovoltaic cell with a graded energy gap
DE4132882C2 (de) * 1991-10-03 1996-05-09 Antec Angewandte Neue Technolo Verfahren zur Herstellung von pn CdTe/CdS-Dünnschichtsolarzellen
JP3606886B2 (ja) * 1993-02-04 2005-01-05 松下電器産業株式会社 太陽電池及びその製造方法
JP3497249B2 (ja) * 1994-09-16 2004-02-16 松下電池工業株式会社 太陽電池の製造法
JPH0974210A (ja) * 1995-09-04 1997-03-18 Japan Energy Corp 太陽電池の製造方法
US5916375A (en) * 1995-12-07 1999-06-29 Japan Energy Corporation Method of producing photoelectric conversion device
US6221495B1 (en) * 1996-11-07 2001-04-24 Midwest Research Institute Thin transparent conducting films of cadmium stannate
US5922142A (en) * 1996-11-07 1999-07-13 Midwest Research Institute Photovoltaic devices comprising cadmium stannate transparent conducting films and method for making
ES2331606T3 (es) * 2001-10-05 2010-01-11 SOLAR SYSTEMS & EQUIPMENTS S.R.L. Procedimiento para la produccion a gran escala de celulas solares de pelicula delgada de cdte/cds.
JP4098330B2 (ja) * 2004-01-13 2008-06-11 松下電器産業株式会社 太陽電池とその製造方法
US8207442B2 (en) * 2006-04-18 2012-06-26 Itn Energy Systems, Inc. Reinforcing structures for thin-film photovoltaic device substrates, and associated methods
GB0608987D0 (en) * 2006-05-08 2006-06-14 Univ Wales Bangor Manufacture of CdTe photovoltaic cells using MOCVD
JP2008088382A (ja) 2006-10-05 2008-04-17 Mitsubishi Rayon Co Ltd 硬化性組成物、その硬化物および光情報媒体
US20080302414A1 (en) * 2006-11-02 2008-12-11 Den Boer Willem Front electrode for use in photovoltaic device and method of making same
US20080105298A1 (en) * 2006-11-02 2008-05-08 Guardian Industries Corp. Front electrode for use in photovoltaic device and method of making same
US20080169021A1 (en) * 2007-01-16 2008-07-17 Guardian Industries Corp. Method of making TCO front electrode for use in photovoltaic device or the like
US20080223430A1 (en) * 2007-03-14 2008-09-18 Guardian Industries Corp. Buffer layer for front electrode structure in photovoltaic device or the like
US20090014065A1 (en) 2007-07-12 2009-01-15 Applied Materials, Inc. Method for the production of a transparent conductive oxide coating
KR20090006755A (ko) * 2007-07-12 2009-01-15 어플라이드 머티어리얼스, 인코포레이티드 투명 전도성 산화물 코팅의 제조 방법
WO2009012346A1 (en) * 2007-07-16 2009-01-22 Ascent Solar Technologies, Inc. Methods for fabricating p-type cadmium selenide
JP4783908B2 (ja) * 2007-07-18 2011-09-28 株式会社豊田中央研究所 光電素子
JP2009074210A (ja) 2007-09-21 2009-04-09 Mitsuboshi Belting Ltd ベルト用コードの接着処理方法
MX2010003226A (es) * 2007-09-25 2010-04-07 First Solar Inc Dispositivos fotovoltaicos que incluyen heterouniones.
ITMI20071907A1 (it) * 2007-10-04 2009-04-05 Petr Nozar Processo per la preparazione di una cella solare.
WO2009058985A1 (en) * 2007-11-02 2009-05-07 First Solar, Inc. Photovoltaic devices including doped semiconductor films
CN201156545Y (zh) * 2008-01-07 2008-11-26 四川大学 一种锑化铝透明薄膜太阳电池
US8143512B2 (en) * 2008-03-26 2012-03-27 Solexant Corp. Junctions in substrate solar cells
CN101276854B (zh) * 2008-05-09 2010-06-09 上海太阳能电池研究与发展中心 碲锌镉薄膜太阳能电池
US8802977B2 (en) * 2008-05-09 2014-08-12 International Business Machines Corporation Techniques for enhancing performance of photovoltaic devices
KR20090131841A (ko) * 2008-06-19 2009-12-30 삼성전자주식회사 광전 소자
CA2744774C (en) * 2008-07-17 2017-05-23 Uriel Solar, Inc. High power efficiency, large substrate, polycrystalline cdte thin film semiconductor photovoltaic cell structures grown by molecular beam epitaxy at high deposition rate for use in solar electricity generation
US20100051105A1 (en) * 2008-08-26 2010-03-04 Mustafa Pinarbasi Flexible substrate for ii-vi compound solar cells
US8541792B2 (en) * 2010-10-15 2013-09-24 Guardian Industries Corp. Method of treating the surface of a soda lime silica glass substrate, surface-treated glass substrate, and device incorporating the same

Also Published As

Publication number Publication date
WO2011008254A1 (en) 2011-01-20
US20150380600A1 (en) 2015-12-31
KR20120052310A (ko) 2012-05-23
EP2454755A4 (en) 2016-03-30
CN102625953B (zh) 2016-02-03
TW201115753A (en) 2011-05-01
US9153730B2 (en) 2015-10-06
JP5878465B2 (ja) 2016-03-08
EP2454755A1 (en) 2012-05-23
TWI545785B (zh) 2016-08-11
CN102625953A (zh) 2012-08-01
US20110005591A1 (en) 2011-01-13
JP2012533187A (ja) 2012-12-20

Similar Documents

Publication Publication Date Title
IN2012DN00356A (pl)
MX2012002156A (es) Oxido conductor transparente impurificado.
EP2425455A4 (en) TWO-SIDED SOLAR CELLS WITH BACK DOTING
MX2011008581A (es) Salida de planta de energia fotovoltaica.
GB2466342B (en) Photovoltaic solar cells
MY173413A (en) High-efficiency solar photovoltaic cells and modules using thin crystalline semiconductor absorbers
WO2012134807A3 (en) Graphene-based multi-junctions flexible solar cell
MY157221A (en) Photovoltaic devices including an interfacial layer
FR2919758B1 (fr) Systeme de groupement de cellules solaires photovoltaiques a concentrateurs.
EP2329530A4 (en) PHOTOPIL MODULES WITH REAR CONTACTS
EP2409331A4 (en) Advanced high efficiency crystalline solar cell fabrication method
MX2010004731A (es) Dispositivos fotovoltaicos que incluyen peliculas semiconductoras impurificadas.
WO2012166974A3 (en) Tunneling-junction solar cell with copper grid for concentrated photovoltaic application
EP2408014A4 (en) CONNECTION SHEET FOR SOLAR BATTERY CELL ELECTRODE, METHOD FOR MANUFACTURING SOLAR CELL MODULE, AND SOLAR CELL MODULE
WO2012102540A3 (ko) 광전지 모듈
EP2518776A4 (en) SOLAR CELL WITH COMPOUND MULTI-FUNCTION SEMICONDUCTORS
MY177448A (en) Transparent conductive materials including cadmium stannate
EP2510551A4 (en) HIGH EFFICIENCY PHOTOVOLTAIC BACK CONTACT SOLAR CELL STRUCTURES AND METHODS OF MAKING USING THIN PLATE SEMICONDUCTORS
EP2356689A4 (en) SOLAR CELL WITH LOWER SURFACE ORIFICE TO ENGAGE WITH THE TRANSMITTING LAYER
IL210885A0 (en) Photovoltaic solar power generation system
EP2639836A4 (en) BACK SHEET FOR SOLAR CELLS AND PROCESS FOR PRODUCING THE SAME, AND SOLAR CELL MODULE
ZA201204008B (en) Rear-contact heterojunction photovoltaic cell
EP2717330A4 (en) INTERCONNECTOR FOR SOLAR CELLS, AND SOLAR CELL MODULE
EP2521187A4 (en) METHOD FOR MANUFACTURING REAR CONTACT SOLAR CELL
WO2012100788A8 (en) Photovoltaic concentrator receiver and its use