KR20180084737A - 포일 콘택트 후면 이미터 태양 전지를 형성하기 위한 시스템 및 방법 - Google Patents

포일 콘택트 후면 이미터 태양 전지를 형성하기 위한 시스템 및 방법 Download PDF

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Publication number
KR20180084737A
KR20180084737A KR1020187008376A KR20187008376A KR20180084737A KR 20180084737 A KR20180084737 A KR 20180084737A KR 1020187008376 A KR1020187008376 A KR 1020187008376A KR 20187008376 A KR20187008376 A KR 20187008376A KR 20180084737 A KR20180084737 A KR 20180084737A
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KR
South Korea
Prior art keywords
solar cells
emitter solar
foil contact
backside emitter
forming foil
Prior art date
Application number
KR1020187008376A
Other languages
English (en)
Inventor
데이비드 이 칼슨
데이비드 에이치 레비
Original Assignee
나트코어 테크놀로지, 인크.
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 나트코어 테크놀로지, 인크. filed Critical 나트코어 테크놀로지, 인크.
Publication of KR20180084737A publication Critical patent/KR20180084737A/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor 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
    • H01L31/02—Details
    • H01L31/0224—Electrodes
    • H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
    • H01L31/022441—Electrode arrangements specially adapted for back-contact solar cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor 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
    • H01L31/02—Details
    • H01L31/0216—Coatings
    • H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02167—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor 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
    • H01L31/04—Semiconductor 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
    • H01L31/042—PV modules or arrays of single PV cells
    • H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
    • H01L31/0504—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module
    • H01L31/0516—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module specially adapted for interconnection of back-contact solar cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor 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
    • H01L31/04—Semiconductor 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
    • H01L31/06—Semiconductor 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
    • H01L31/072—Semiconductor 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor 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
    • H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • H01L31/186—Particular post-treatment for the devices, e.g. annealing, impurity gettering, short-circuit elimination, recrystallisation
    • H01L31/1868—Passivation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Photovoltaic Devices (AREA)
KR1020187008376A 2015-08-26 2016-08-26 포일 콘택트 후면 이미터 태양 전지를 형성하기 위한 시스템 및 방법 KR20180084737A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562210230P 2015-08-26 2015-08-26
US62/210,230 2015-08-26
PCT/US2016/048914 WO2017035446A1 (en) 2015-08-26 2016-08-26 Systems and methods for forming foil contact rear emitter solar cell

Publications (1)

Publication Number Publication Date
KR20180084737A true KR20180084737A (ko) 2018-07-25

Family

ID=58096813

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187008376A KR20180084737A (ko) 2015-08-26 2016-08-26 포일 콘택트 후면 이미터 태양 전지를 형성하기 위한 시스템 및 방법

Country Status (4)

Country Link
US (1) US10290750B2 (ko)
KR (1) KR20180084737A (ko)
CN (1) CN108352416A (ko)
WO (1) WO2017035446A1 (ko)

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WO2021127370A1 (en) * 2019-12-20 2021-06-24 Sunpower Corporation Subtractive metallization for solar cells

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US11195966B2 (en) * 2015-09-11 2021-12-07 Sunpower Corporation Bifacial solar cells with reflective back contacts
CN108713255B (zh) * 2016-02-26 2021-12-21 京瓷株式会社 太阳能电池元件
US10290763B2 (en) 2016-05-13 2019-05-14 Sunpower Corporation Roll-to-roll metallization of solar cells
WO2018236885A1 (en) * 2017-06-20 2018-12-27 Natcore Technology, Inc. SYSTEM AND METHODS FOR FORMING SINGLE-CONTACT BACK-EMITTING SOLAR CELLS WITH SELECTIVE CONTACTS OF CARRIERS
CN107919268B (zh) * 2017-10-12 2020-10-09 惠科股份有限公司 低温多晶硅薄膜及晶体管的制造方法
CN107946173B (zh) * 2017-10-12 2019-12-27 惠科股份有限公司 低温多晶硅薄膜及晶体管的制造方法
WO2019195793A1 (en) 2018-04-06 2019-10-10 Sunpower Corporation Laser assisted metallization process for solar cell stringing
WO2019195806A2 (en) * 2018-04-06 2019-10-10 Sunpower Corporation Local patterning and metallization of semiconductor structures using a laser beam
CN111954935A (zh) * 2018-04-06 2020-11-17 太阳能公司 用于太阳能电池制造的激光辅助金属化工艺
US11646387B2 (en) * 2018-04-06 2023-05-09 Maxeon Solar Pte. Ltd. Laser assisted metallization process for solar cell circuit formation
US11588071B2 (en) 2018-10-24 2023-02-21 Newsouth Innovations Pty Limited Method for improving the performance of a heterojunction solar cell
EP3671866A1 (en) * 2018-12-18 2020-06-24 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Photovoltaic product and method of manufacturing the same
CN112466962B (zh) * 2020-11-19 2021-11-23 晶科绿能(上海)管理有限公司 太阳能电池

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TWI353063B (en) * 2007-07-27 2011-11-21 Au Optronics Corp Photo detector and method for fabricating the same
US9318644B2 (en) * 2009-05-05 2016-04-19 Solexel, Inc. Ion implantation and annealing for thin film crystalline solar cells
ES2496742T3 (es) * 2009-07-23 2014-09-19 Swansea University Capa conductora para su uso en un dispositivo fotovoltaico u otra aplicación electrónica
JP2011054831A (ja) * 2009-09-03 2011-03-17 Sharp Corp バックコンタクト型太陽電池セル、太陽電池ストリングおよび太陽電池モジュール
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021127370A1 (en) * 2019-12-20 2021-06-24 Sunpower Corporation Subtractive metallization for solar cells

Also Published As

Publication number Publication date
WO2017035446A1 (en) 2017-03-02
CN108352416A (zh) 2018-07-31
US20170062633A1 (en) 2017-03-02
US10290750B2 (en) 2019-05-14

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