FR2481519A1 - Dispositif photovoltaique et procede de fabrication - Google Patents

Dispositif photovoltaique et procede de fabrication Download PDF

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Publication number
FR2481519A1
FR2481519A1 FR8009087A FR8009087A FR2481519A1 FR 2481519 A1 FR2481519 A1 FR 2481519A1 FR 8009087 A FR8009087 A FR 8009087A FR 8009087 A FR8009087 A FR 8009087A FR 2481519 A1 FR2481519 A1 FR 2481519A1
Authority
FR
France
Prior art keywords
recesses
wafer
main surface
thin
conductivity
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR8009087A
Other languages
English (en)
French (fr)
Other versions
FR2481519B1 (OSRAM
Inventor
Robert Noel Hall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2481519A1 publication Critical patent/FR2481519A1/fr
Application granted granted Critical
Publication of FR2481519B1 publication Critical patent/FR2481519B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/20—Electrodes
    • H10F77/206—Electrodes for devices having potential barriers
    • H10F77/211—Electrodes for devices having potential barriers for photovoltaic cells
    • H10F77/219—Arrangements for electrodes of back-contact photovoltaic cells
    • H10F77/223—Arrangements for electrodes of back-contact photovoltaic cells for metallisation wrap-through [MWT] photovoltaic cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F10/00—Individual photovoltaic cells, e.g. solar cells
    • H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
    • H10F10/14—Photovoltaic cells having only PN homojunction potential barriers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/10—Semiconductor bodies
    • H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies
    • H10F77/147—Shapes of bodies
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/70—Surface textures, e.g. pyramid structures
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/70—Surface textures, e.g. pyramid structures
    • H10F77/703—Surface textures, e.g. pyramid structures of the semiconductor bodies, e.g. textured active layers
    • 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

  • Photovoltaic Devices (AREA)
FR8009087A 1979-04-23 1980-04-23 Dispositif photovoltaique et procede de fabrication Granted FR2481519A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/032,117 US4227942A (en) 1979-04-23 1979-04-23 Photovoltaic semiconductor devices and methods of making same

Publications (2)

Publication Number Publication Date
FR2481519A1 true FR2481519A1 (fr) 1981-10-30
FR2481519B1 FR2481519B1 (OSRAM) 1984-01-06

Family

ID=21863196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009087A Granted FR2481519A1 (fr) 1979-04-23 1980-04-23 Dispositif photovoltaique et procede de fabrication

Country Status (6)

Country Link
US (1) US4227942A (OSRAM)
JP (1) JPS55160476A (OSRAM)
AU (1) AU526783B2 (OSRAM)
DE (1) DE3015355A1 (OSRAM)
FR (1) FR2481519A1 (OSRAM)
GB (1) GB2050053B (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579832A1 (fr) * 1985-03-26 1986-10-03 Centre Nat Etd Spatiales Procede d'allegement de cellules solaires et cellules ainsi obtenues
EP0450827A1 (en) * 1990-04-02 1991-10-09 AT&T Corp. Silicon photodiode for monolithic integrated circuits and method for making same
US5239193A (en) * 1990-04-02 1993-08-24 At&T Bell Laboratories Silicon photodiode for monolithic integrated circuits

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US4559695A (en) * 1981-03-27 1985-12-24 U.S. Philips Corporation Method of manufacturing an infrared radiation imaging device
US4360701A (en) * 1981-05-15 1982-11-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Heat transparent high intensity high efficiency solar cell
US4570173A (en) * 1981-05-26 1986-02-11 General Electric Company High-aspect-ratio hollow diffused regions in a semiconductor body
US4527183A (en) * 1981-07-10 1985-07-02 General Electric Company Drilled, diffused radiation detector
US4427839A (en) 1981-11-09 1984-01-24 General Electric Company Faceted low absorptance solar cell
JPS58154278A (ja) * 1982-03-05 1983-09-13 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 放射エネルギ−検出器
US4409423A (en) * 1982-03-09 1983-10-11 The United States Of America As Represented By The Secretary Of The Air Force Hole matrix vertical junction solar cell
US4420650A (en) * 1982-03-09 1983-12-13 The United States Of America As Represented By The Secretary Of The Air Force Wedged channel vertical junction silicon solar cell
GB2145875B (en) * 1983-08-12 1986-11-26 Standard Telephones Cables Ltd Infra-red-detector
US4501636A (en) * 1983-12-28 1985-02-26 The United States Of America As Represented By The Secretary Of The Air Force Apparatus for etching vertical junction solar cell wafers
AU570309B2 (en) * 1984-03-26 1988-03-10 Unisearch Limited Buried contact solar cell
NL8501769A (nl) * 1984-10-02 1986-05-01 Imec Interuniversitair Micro E Bipolaire heterojunctie-transistor en werkwijze voor de vervaardiging daarvan.
US4603258A (en) * 1984-11-16 1986-07-29 Sri International Photocapacitive detector array
US4721938A (en) * 1986-12-22 1988-01-26 Delco Electronics Corporation Process for forming a silicon pressure transducer
US5081049A (en) * 1988-07-18 1992-01-14 Unisearch Limited Sculpted solar cell surfaces
US4933021A (en) * 1988-11-14 1990-06-12 Electric Power Research Institute Monolithic series-connected solar cells employing shorted p-n junctions for electrical isolation
US4933022A (en) * 1988-11-14 1990-06-12 Board Of Trustees Of The Leland Stanford Univ. & Electric Power Research Institute Solar cell having interdigitated contacts and internal bypass diodes
US4927770A (en) * 1988-11-14 1990-05-22 Electric Power Research Inst. Corp. Of District Of Columbia Method of fabricating back surface point contact solar cells
US4992699A (en) * 1989-09-05 1991-02-12 Eastman Kodak Company X-ray phosphor imaging screen and method of making same
DE4310206C2 (de) * 1993-03-29 1995-03-09 Siemens Ag Verfahren zur Herstellung einer Solarzelle aus einer Substratscheibe
US6084175A (en) * 1993-05-20 2000-07-04 Amoco/Enron Solar Front contact trenches for polycrystalline photovoltaic devices and semi-conductor devices with buried contacts
JP3360919B2 (ja) * 1993-06-11 2003-01-07 三菱電機株式会社 薄膜太陽電池の製造方法，及び薄膜太陽電池
US5468652A (en) * 1993-07-14 1995-11-21 Sandia Corporation Method of making a back contacted solar cell
US5704992A (en) * 1993-07-29 1998-01-06 Willeke; Gerhard Solar cell and method for manufacturing a solar cell
JP3578539B2 (ja) * 1996-02-08 2004-10-20 三菱電機株式会社 太陽電池の製造方法および太陽電池構造
US8138413B2 (en) 2006-04-13 2012-03-20 Daniel Luch Collector grid and interconnect structures for photovoltaic arrays and modules
US8222513B2 (en) 2006-04-13 2012-07-17 Daniel Luch Collector grid, electrode structures and interconnect structures for photovoltaic arrays and methods of manufacture
US7507903B2 (en) 1999-03-30 2009-03-24 Daniel Luch Substrate and collector grid structures for integrated series connected photovoltaic arrays and process of manufacture of such arrays
US8664030B2 (en) 1999-03-30 2014-03-04 Daniel Luch Collector grid and interconnect structures for photovoltaic arrays and modules
US20090111206A1 (en) 1999-03-30 2009-04-30 Daniel Luch Collector grid, electrode structures and interrconnect structures for photovoltaic arrays and methods of manufacture
US8076568B2 (en) 2006-04-13 2011-12-13 Daniel Luch Collector grid and interconnect structures for photovoltaic arrays and modules
US8198696B2 (en) 2000-02-04 2012-06-12 Daniel Luch Substrate structures for integrated series connected photovoltaic arrays and process of manufacture of such arrays
US7898054B2 (en) 2000-02-04 2011-03-01 Daniel Luch Substrate structures for integrated series connected photovoltaic arrays and process of manufacture of such arrays
US7898053B2 (en) 2000-02-04 2011-03-01 Daniel Luch Substrate structures for integrated series connected photovoltaic arrays and process of manufacture of such arrays
JP3818906B2 (ja) * 2001-12-13 2006-09-06 シャープ株式会社 マイクロコーナーキューブアレイ、その作製方法、および表示装置
GB2392307B8 (en) * 2002-07-26 2006-09-20 Detection Technology Oy Semiconductor structure for imaging detectors
US7170001B2 (en) * 2003-06-26 2007-01-30 Advent Solar, Inc. Fabrication of back-contacted silicon solar cells using thermomigration to create conductive vias
US7649141B2 (en) * 2003-06-30 2010-01-19 Advent Solar, Inc. Emitter wrap-through back contact solar cells on thin silicon wafers
DE10352423B3 (de) * 2003-11-10 2005-01-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Verminderung der Reflexion an Halbleiteroberflächen
US20050172996A1 (en) * 2004-02-05 2005-08-11 Advent Solar, Inc. Contact fabrication of emitter wrap-through back contact silicon solar cells
US7144751B2 (en) * 2004-02-05 2006-12-05 Advent Solar, Inc. Back-contact solar cells and methods for fabrication
US7335555B2 (en) * 2004-02-05 2008-02-26 Advent Solar, Inc. Buried-contact solar cells with self-doping contacts
US20060060238A1 (en) * 2004-02-05 2006-03-23 Advent Solar, Inc. Process and fabrication methods for emitter wrap through back contact solar cells
US7732229B2 (en) 2004-09-18 2010-06-08 Nanosolar, Inc. Formation of solar cells with conductive barrier layers and foil substrates
US7276724B2 (en) * 2005-01-20 2007-10-02 Nanosolar, Inc. Series interconnected optoelectronic device module assembly
US7838868B2 (en) 2005-01-20 2010-11-23 Nanosolar, Inc. Optoelectronic architecture having compound conducting substrate
US8927315B1 (en) 2005-01-20 2015-01-06 Aeris Capital Sustainable Ip Ltd. High-throughput assembly of series interconnected solar cells
US20060289777A1 (en) * 2005-06-29 2006-12-28 Wen Li Detector with electrically isolated pixels
WO2007025062A2 (en) * 2005-08-25 2007-03-01 Wakonda Technologies, Inc. Photovoltaic template
US8816191B2 (en) * 2005-11-29 2014-08-26 Banpil Photonics, Inc. High efficiency photovoltaic cells and manufacturing thereof
US10873045B2 (en) * 2005-11-29 2020-12-22 Banpil Photonics, Inc. High efficiency photovoltaic cells and manufacturing thereof
US9236512B2 (en) 2006-04-13 2016-01-12 Daniel Luch Collector grid and interconnect structures for photovoltaic arrays and modules
US8822810B2 (en) 2006-04-13 2014-09-02 Daniel Luch Collector grid and interconnect structures for photovoltaic arrays and modules
US9006563B2 (en) 2006-04-13 2015-04-14 Solannex, Inc. Collector grid and interconnect structures for photovoltaic arrays and modules
US9865758B2 (en) 2006-04-13 2018-01-09 Daniel Luch Collector grid and interconnect structures for photovoltaic arrays and modules
US8729385B2 (en) 2006-04-13 2014-05-20 Daniel Luch Collector grid and interconnect structures for photovoltaic arrays and modules
US8884155B2 (en) 2006-04-13 2014-11-11 Daniel Luch Collector grid and interconnect structures for photovoltaic arrays and modules
JP2008066437A (ja) * 2006-09-06 2008-03-21 Mitsubishi Heavy Ind Ltd 太陽電池パネルの製造方法
US8937243B2 (en) * 2006-10-09 2015-01-20 Solexel, Inc. Structures and methods for high-efficiency pyramidal three-dimensional solar cells
CA2568136C (en) * 2006-11-30 2008-07-29 Tenxc Wireless Inc. Butler matrix implementation
US20080202577A1 (en) * 2007-02-16 2008-08-28 Henry Hieslmair Dynamic design of solar cell structures, photovoltaic modules and corresponding processes
US8927392B2 (en) * 2007-11-02 2015-01-06 Siva Power, Inc. Methods for forming crystalline thin-film photovoltaic structures
US20100012172A1 (en) * 2008-04-29 2010-01-21 Advent Solar, Inc. Photovoltaic Modules Manufactured Using Monolithic Module Assembly Techniques
US8236603B1 (en) 2008-09-04 2012-08-07 Solexant Corp. Polycrystalline semiconductor layers and methods for forming the same
BRPI0920233A2 (pt) * 2008-10-31 2016-08-02 Chromasun Pty Ltd método para blindar conexões elétricas associadas com um receptor pv e estrutura de receptor pv
FR2938972B1 (fr) * 2008-11-21 2011-04-29 Commissariat Energie Atomique Cellule photovoltaique a emetteur distribue dans un substrat et procede de realisation d'une telle cellule
WO2010088366A1 (en) 2009-01-28 2010-08-05 Wakonda Technologies, Inc. Large-grain crystalline thin-film structures and devices and methods for forming the same
DE102009015563B4 (de) * 2009-03-30 2018-02-22 Siemens Healthcare Gmbh Röntgenstrahlungsdetektor zur Detektion von ionisierender Strahlung, insbesondere zur Verwendung in einem CT-System
US20100294349A1 (en) * 2009-05-20 2010-11-25 Uma Srinivasan Back contact solar cells with effective and efficient designs and corresponding patterning processes
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WO2011085297A1 (en) * 2010-01-08 2011-07-14 Massachusetts Institute Of Technology Nanostructured arrays for radiation capture structures
US8912083B2 (en) 2011-01-31 2014-12-16 Nanogram Corporation Silicon substrates with doped surface contacts formed from doped silicon inks and corresponding processes
US8129215B1 (en) 2011-04-01 2012-03-06 James P Campbell Method for producing high temperature thin film silicon layer on glass
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CN102222706B (zh) * 2011-06-28 2012-11-14 厦门市三安光电科技有限公司 一种高倍聚光太阳能电池芯片
CN112466967B (zh) * 2020-11-23 2023-08-22 浙江晶科能源有限公司 一种选择性发射极太阳能电池及其制备方法

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FR2353137A1 (fr) * 1976-05-26 1977-12-23 Massachusetts Inst Technology Cellule solaire a semiconducteur de forte intensite
US4128732A (en) * 1977-08-15 1978-12-05 Massachusetts Institute Of Technology Solar cell

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US3682708A (en) * 1969-10-07 1972-08-08 Westinghouse Electric Corp Solar cell
FR2353137A1 (fr) * 1976-05-26 1977-12-23 Massachusetts Inst Technology Cellule solaire a semiconducteur de forte intensite
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579832A1 (fr) * 1985-03-26 1986-10-03 Centre Nat Etd Spatiales Procede d'allegement de cellules solaires et cellules ainsi obtenues
WO1986005923A1 (fr) * 1985-03-26 1986-10-09 Centre National D'etudes Spatiales Procede d'allegement de cellules solaires et cellules ainsi obtenues
EP0197832A1 (fr) * 1985-03-26 1986-10-15 Centre National D'etudes Spatiales Procédé d'allègement de cellules solaires et cellules ainsi obtenues
EP0450827A1 (en) * 1990-04-02 1991-10-09 AT&T Corp. Silicon photodiode for monolithic integrated circuits and method for making same
US5141878A (en) * 1990-04-02 1992-08-25 At&T Bell Laboratories Silicon photodiode for monolithic integrated circuits and method for making same
US5239193A (en) * 1990-04-02 1993-08-24 At&T Bell Laboratories Silicon photodiode for monolithic integrated circuits

Also Published As

Publication number Publication date
AU5766180A (en) 1980-10-30
JPS55160476A (en) 1980-12-13
DE3015355A1 (de) 1980-11-13
AU526783B2 (en) 1983-01-27
FR2481519B1 (OSRAM) 1984-01-06
GB2050053A (en) 1980-12-31
GB2050053B (en) 1983-04-13
US4227942A (en) 1980-10-14

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