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DE69713395D1 - Herstellungsverfahren von elektrischen rundumkontakten an photovoltaischen zellen - Google Patents

Herstellungsverfahren von elektrischen rundumkontakten an photovoltaischen zellen

Info

Publication number
DE69713395D1
DE69713395D1 DE69713395T DE69713395T DE69713395D1 DE 69713395 D1 DE69713395 D1 DE 69713395D1 DE 69713395 T DE69713395 T DE 69713395T DE 69713395 T DE69713395 T DE 69713395T DE 69713395 D1 DE69713395 D1 DE 69713395D1
Authority
DE
Germany
Prior art keywords
manufacturing
electrical contacts
photovoltaic cells
round electrical
round
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.)
Expired - Fee Related
Application number
DE69713395T
Other languages
English (en)
Other versions
DE69713395T2 (de
Inventor
I Hanoka
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.)
Evergreen Solar Inc
Original Assignee
Evergreen 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 Evergreen Solar Inc filed Critical Evergreen Solar Inc
Publication of DE69713395D1 publication Critical patent/DE69713395D1/de
Application granted granted Critical
Publication of DE69713395T2 publication Critical patent/DE69713395T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H10F77/10—Semiconductor bodies
    • H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies
    • H10F77/148—Shapes of 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
    • H10F77/20—Electrodes
    • H10F77/206—Electrodes for devices having potential barriers
    • H10F77/211—Electrodes for devices having potential barriers for 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
    • 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
    • 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
DE69713395T 1996-03-15 1997-03-12 Herstellungsverfahren von elektrischen rundumkontakten an photovoltaischen zellen Expired - Fee Related DE69713395T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/616,822 US5620904A (en) 1996-03-15 1996-03-15 Methods for forming wraparound electrical contacts on solar cells
PCT/US1997/003889 WO1997034325A1 (en) 1996-03-15 1997-03-12 Methods for forming wraparound electrical contacts on solar cells

Publications (2)

Publication Number Publication Date
DE69713395D1 true DE69713395D1 (de) 2002-07-18
DE69713395T2 DE69713395T2 (de) 2003-01-30

Family

ID=24471077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69713395T Expired - Fee Related DE69713395T2 (de) 1996-03-15 1997-03-12 Herstellungsverfahren von elektrischen rundumkontakten an photovoltaischen zellen

Country Status (8)

Country Link
US (1) US5620904A (de)
EP (1) EP0956599B1 (de)
JP (1) JP2000506679A (de)
AU (1) AU2581297A (de)
DE (1) DE69713395T2 (de)
ES (1) ES2178771T3 (de)
IN (1) IN189909B (de)
WO (1) WO1997034325A1 (de)

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US6187448B1 (en) 1997-07-24 2001-02-13 Evergreen Solar, Inc. Encapsulant material for solar cell module and laminated glass applications
US6320116B1 (en) * 1997-09-26 2001-11-20 Evergreen Solar, Inc. Methods for improving polymeric materials for use in solar cell applications
US20030134095A1 (en) * 2002-01-16 2003-07-17 Bottari Frank J Method of applying an edge electrode pattern to a touch screen
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EP1417702B1 (de) * 2001-08-10 2011-10-05 Evergreen Solar Inc. Verfahren zur dotierung von halbleitern
US7267721B2 (en) * 2001-09-19 2007-09-11 Evergreen Solar, Inc. Method for preparing group IV nanocrystals with chemically accessible surfaces
US6855204B2 (en) * 2001-09-19 2005-02-15 Evergreen Solar Inc. High yield method for preparing silicon nanocrystals with chemically accessible surfaces
DE602004032509D1 (de) * 2004-01-13 2011-06-16 Sanyo Electric Co Photovoltaisches Bauelement
US20060060238A1 (en) * 2004-02-05 2006-03-23 Advent Solar, Inc. Process and fabrication methods for emitter wrap through back contact solar cells
US20050172996A1 (en) * 2004-02-05 2005-08-11 Advent Solar, Inc. Contact fabrication of emitter wrap-through back contact silicon solar cells
WO2007002376A2 (en) * 2005-06-24 2007-01-04 Konarka Technologies, Inc. Method of preparing electrode
DE102005061015B4 (de) * 2005-12-19 2008-03-13 Infineon Technologies Ag Verfahren zum Herstellen eines Halbleiterbauteils mit einem vertikalen Halbleiterbauelement
US7572334B2 (en) * 2006-01-03 2009-08-11 Applied Materials, Inc. Apparatus for fabricating large-surface area polycrystalline silicon sheets for solar cell application
JP4642662B2 (ja) * 2006-01-16 2011-03-02 キヤノン株式会社 光起電力素子
US7985919B1 (en) * 2006-08-18 2011-07-26 Nanosolar, Inc. Thermal management for photovoltaic devices
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EP2100336A4 (de) * 2006-12-22 2013-04-10 Applied Materials Inc Verbindungstechnologien für rückkontakt-solarzellen und -module
DE102007027998A1 (de) * 2007-06-14 2008-12-18 Leonhard Kurz Gmbh & Co. Kg Heißprägen von Leiterbahnen auf Photovoltaik-Silizium-Wafer
DE102007032285A1 (de) * 2007-07-11 2009-01-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von dotierten Halbleiterbauelementen, insbesondere für die Solartechnik
TWI450401B (zh) * 2007-08-28 2014-08-21 Mosel Vitelic Inc 太陽能電池及其製造方法
US20090139868A1 (en) 2007-12-03 2009-06-04 Palo Alto Research Center Incorporated Method of Forming Conductive Lines and Similar Features
US8222516B2 (en) 2008-02-20 2012-07-17 Sunpower Corporation Front contact solar cell with formed emitter
US8207444B2 (en) * 2008-07-01 2012-06-26 Sunpower Corporation Front contact solar cell with formed electrically conducting layers on the front side and backside
EP2425460A4 (de) 2009-04-28 2015-08-19 7Ac Technologies Inc Rückseitiges folienmaterial für sonnenenergiemodule
DE102009053416B4 (de) 2009-11-19 2021-09-30 Markus Hörmann Verfahren zur Herstellung und Verschaltung von Solarzellenanordnungen und Solarzellenanordnung
TWI409865B (zh) * 2010-06-11 2013-09-21 An Ching New Energy Machinery & Equipment Co Ltd A solar cell structure capable of automatically cleaning impurities and a manufacturing method thereof
US20130255870A1 (en) * 2012-03-30 2013-10-03 Sunpower Corporation Combined edge sealing and edge protection of multi-layered reflectors
CN102664207A (zh) * 2012-05-25 2012-09-12 友达光电股份有限公司 太阳能电池
US9312406B2 (en) 2012-12-19 2016-04-12 Sunpower Corporation Hybrid emitter all back contact solar cell
ES2985992T3 (es) 2013-02-28 2024-11-08 Guardian Glass Llc Unidades de ventana fabricadas utilizando frita cerámica que disuelve recubrimientos depositados por depósito físico de vapor (PVD) y/o métodos asociados
US8916038B2 (en) 2013-03-13 2014-12-23 Gtat Corporation Free-standing metallic article for semiconductors
US8936709B2 (en) 2013-03-13 2015-01-20 Gtat Corporation Adaptable free-standing metallic article for semiconductors
CN107611183B (zh) * 2016-06-30 2020-06-19 比亚迪股份有限公司 电池片、电池片矩阵、太阳能电池及电池片的制备方法

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US3489615A (en) * 1966-07-05 1970-01-13 Spectrolab Solar cells with insulated wraparound electrodes
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JPH043471A (ja) * 1990-04-19 1992-01-08 Mitsubishi Electric Corp 太陽電池
US5116459A (en) * 1991-03-06 1992-05-26 International Business Machines Corporation Processes for electrically conductive decals filled with organic insulator material
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Also Published As

Publication number Publication date
WO1997034325A1 (en) 1997-09-18
IN189909B (de) 2003-05-10
EP0956599A1 (de) 1999-11-17
US5620904A (en) 1997-04-15
EP0956599B1 (de) 2002-06-12
DE69713395T2 (de) 2003-01-30
ES2178771T3 (es) 2003-01-01
JP2000506679A (ja) 2000-05-30
AU2581297A (en) 1997-10-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee