DE112004000600B4 - Herstellungsverfahren einer Metallkontaktstruktur für eine Solarzelle - Google Patents

Herstellungsverfahren einer Metallkontaktstruktur für eine Solarzelle Download PDF

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Publication number
DE112004000600B4
DE112004000600B4 DE112004000600.7T DE112004000600T DE112004000600B4 DE 112004000600 B4 DE112004000600 B4 DE 112004000600B4 DE 112004000600 T DE112004000600 T DE 112004000600T DE 112004000600 B4 DE112004000600 B4 DE 112004000600B4
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Prior art keywords
layer
core metal
deposition
metal
contacts
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Expired - Lifetime
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DE112004000600.7T
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German (de)
English (en)
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DE112004000600T5 (de
Inventor
William P. Mulligan
Michael J. Cudzinovic
Thomas Pass
David Smith
Richard M. Swanson
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Maxeon Solar Pte Ltd
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SunPower Corp
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    • 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
    • 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
    • H10F10/146—Back-junction photovoltaic cells, e.g. having interdigitated base-emitter regions on the back side
    • 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

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  • Photovoltaic Devices (AREA)
  • Electrodes Of Semiconductors (AREA)
DE112004000600.7T 2003-04-10 2004-03-03 Herstellungsverfahren einer Metallkontaktstruktur für eine Solarzelle Expired - Lifetime DE112004000600B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/412,711 US7388147B2 (en) 2003-04-10 2003-04-10 Metal contact structure for solar cell and method of manufacture
US10/412,711 2003-04-10
PCT/US2004/006729 WO2004095587A2 (en) 2003-04-10 2004-03-03 Metal contact structure for solar cell and method of manufacture

Publications (2)

Publication Number Publication Date
DE112004000600T5 DE112004000600T5 (de) 2006-02-16
DE112004000600B4 true DE112004000600B4 (de) 2015-03-19

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US (2) US7388147B2 (enExample)
JP (1) JP2006523025A (enExample)
DE (1) DE112004000600B4 (enExample)
WO (1) WO2004095587A2 (enExample)

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JP2006523025A (ja) 2006-10-05
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US20080210301A1 (en) 2008-09-04
US7388147B2 (en) 2008-06-17

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