JP5726892B2 - レーザアブレーションを利用する、太陽電池のコンタクトの形成 - Google Patents

レーザアブレーションを利用する、太陽電池のコンタクトの形成 Download PDF

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JP5726892B2
JP5726892B2 JP2012542005A JP2012542005A JP5726892B2 JP 5726892 B2 JP5726892 B2 JP 5726892B2 JP 2012542005 A JP2012542005 A JP 2012542005A JP 2012542005 A JP2012542005 A JP 2012542005A JP 5726892 B2 JP5726892 B2 JP 5726892B2
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forming
layer
polycrystalline
material layer
silicon
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JP2013512582A (ja
JP2013512582A5 (enExample
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ハーレイ、ガブリエル
スミス、デービッド
カズンズ、ピーター
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SunPower Corp
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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
    • H10F77/93—Interconnections
    • H10F77/933—Interconnections for devices having potential barriers
    • H10F77/935—Interconnections for devices having potential barriers for photovoltaic devices or modules
    • 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
    • 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
    • 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
    • Y02E10/546—Polycrystalline silicon PV 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
    • Y02E10/547—Monocrystalline silicon PV cells

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  • Photovoltaic Devices (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
JP2012542005A 2009-12-01 2010-10-01 レーザアブレーションを利用する、太陽電池のコンタクトの形成 Active JP5726892B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US26565209P 2009-12-01 2009-12-01
US61/265,652 2009-12-01
US12/895,437 2010-09-30
US12/895,437 US8324015B2 (en) 2009-12-01 2010-09-30 Solar cell contact formation using laser ablation
PCT/US2010/051178 WO2011068590A2 (en) 2009-12-01 2010-10-01 Solar cell contact formation using laser ablation

Related Child Applications (1)

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JP2015075493A Division JP6089058B2 (ja) 2009-12-01 2015-04-01 太陽電池の製造方法

Publications (3)

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JP2013512582A JP2013512582A (ja) 2013-04-11
JP2013512582A5 JP2013512582A5 (enExample) 2013-08-29
JP5726892B2 true JP5726892B2 (ja) 2015-06-03

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JP2012542005A Active JP5726892B2 (ja) 2009-12-01 2010-10-01 レーザアブレーションを利用する、太陽電池のコンタクトの形成
JP2015075493A Active JP6089058B2 (ja) 2009-12-01 2015-04-01 太陽電池の製造方法
JP2017019684A Active JP6648358B2 (ja) 2009-12-01 2017-02-06 太陽電池

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JP2015075493A Active JP6089058B2 (ja) 2009-12-01 2015-04-01 太陽電池の製造方法
JP2017019684A Active JP6648358B2 (ja) 2009-12-01 2017-02-06 太陽電池

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US (6) US8324015B2 (enExample)
EP (3) EP2507844B1 (enExample)
JP (3) JP5726892B2 (enExample)
CN (2) CN102640300B (enExample)
MY (1) MY155779A (enExample)
PH (1) PH12012500956A1 (enExample)
WO (1) WO2011068590A2 (enExample)

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Also Published As

Publication number Publication date
EP3723141C0 (en) 2023-11-22
EP2507844B1 (en) 2020-03-25
US20220029038A1 (en) 2022-01-27
US20140134787A9 (en) 2014-05-15
EP4300598A2 (en) 2024-01-03
US9087939B2 (en) 2015-07-21
CN102640300B (zh) 2017-04-12
US20190245099A1 (en) 2019-08-08
US20110126898A1 (en) 2011-06-02
CN107134498B (zh) 2019-06-28
WO2011068590A3 (en) 2011-08-04
EP3723141A1 (en) 2020-10-14
EP3723141B1 (en) 2023-11-22
US20140326308A1 (en) 2014-11-06
JP6089058B2 (ja) 2017-03-01
MY155779A (en) 2015-11-30
EP2507844A2 (en) 2012-10-10
CN102640300A (zh) 2012-08-15
EP4300598B1 (en) 2025-04-09
EP2507844A4 (en) 2013-12-25
US8785236B2 (en) 2014-07-22
US20130065357A1 (en) 2013-03-14
JP6648358B2 (ja) 2020-02-14
CN107134498A (zh) 2017-09-05
US10211349B2 (en) 2019-02-19
JP2017076826A (ja) 2017-04-20
JP2015146446A (ja) 2015-08-13
JP2013512582A (ja) 2013-04-11
EP4300598A3 (en) 2024-03-27
US20150311357A1 (en) 2015-10-29
US11152518B2 (en) 2021-10-19
WO2011068590A2 (en) 2011-06-09
PH12012500956A1 (en) 2013-01-07
US12191404B2 (en) 2025-01-07
US8324015B2 (en) 2012-12-04

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