SG11201509558VA - Back-contact-type solar cell - Google Patents

Back-contact-type solar cell

Info

Publication number
SG11201509558VA
SG11201509558VA SG11201509558VA SG11201509558VA SG11201509558VA SG 11201509558V A SG11201509558V A SG 11201509558VA SG 11201509558V A SG11201509558V A SG 11201509558VA SG 11201509558V A SG11201509558V A SG 11201509558VA SG 11201509558V A SG11201509558V A SG 11201509558VA
Authority
SG
Singapore
Prior art keywords
contact
solar cell
type solar
type
cell
Prior art date
Application number
SG11201509558VA
Other languages
English (en)
Inventor
Chikara MORI
Takenori Watabe
Hiroyuki Otsuka
Original Assignee
Shinetsu Chemical 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 Shinetsu Chemical Co filed Critical Shinetsu Chemical Co
Publication of SG11201509558VA publication Critical patent/SG11201509558VA/en

Links

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
    • H01L31/022458—Electrode arrangements specially adapted for back-contact solar cells for emitter wrap-through [EWT] type solar cells, e.g. interdigitated emitter-base back-contacts
    • 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
    • H01L31/0224—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
    • H01L31/022433—Particular geometry of the grid contacts
    • 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
    • H01L31/068—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 homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
    • H01L31/0682—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 homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells back-junction, i.e. rearside emitter, solar cells, e.g. interdigitated base-emitter regions back-junction 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Photovoltaic Devices (AREA)
SG11201509558VA 2013-06-07 2014-05-08 Back-contact-type solar cell SG11201509558VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013120826 2013-06-07
PCT/JP2014/062386 WO2014196307A1 (ja) 2013-06-07 2014-05-08 バックコンタクト型太陽電池セル

Publications (1)

Publication Number Publication Date
SG11201509558VA true SG11201509558VA (en) 2015-12-30

Family

ID=52007960

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201509558VA SG11201509558VA (en) 2013-06-07 2014-05-08 Back-contact-type solar cell

Country Status (11)

Country Link
US (1) US10153385B2 (ja)
EP (1) EP3007233B1 (ja)
JP (1) JP6126219B2 (ja)
KR (1) KR102186500B1 (ja)
CN (1) CN105324849B (ja)
BR (1) BR112015029020A2 (ja)
MY (1) MY176293A (ja)
RU (1) RU2015156141A (ja)
SG (1) SG11201509558VA (ja)
TW (1) TWI603490B (ja)
WO (1) WO2014196307A1 (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015148358A1 (en) * 2014-03-24 2015-10-01 Cornell University Solar flow battery
CN104576778B (zh) * 2015-01-05 2017-08-08 苏州中来光伏新材股份有限公司 无主栅高效率背接触太阳能电池、组件及其制备工艺
EP3279947B1 (en) 2015-03-31 2022-07-13 Kaneka Corporation Solar battery and solar battery module
US10141462B2 (en) 2016-12-19 2018-11-27 Sunpower Corporation Solar cells having differentiated P-type and N-type architectures
KR102016519B1 (ko) * 2017-03-09 2019-08-30 플렉스 엘티디 슁글드 어레이 태양 전지 및 이를 포함하는 태양광 모듈을 제조하는 방법
USD841571S1 (en) 2017-08-25 2019-02-26 Flex Ltd. Solar panel
USD841570S1 (en) 2017-08-25 2019-02-26 Flex Ltd Solar cell
CN108649043A (zh) * 2018-04-25 2018-10-12 武汉新芯集成电路制造有限公司 一种提高硅原子的悬挂键键合的方法
CN109065656A (zh) * 2018-10-31 2018-12-21 伟创力有限公司 形成用于集成在太阳能电池组件中的有色导电焊带的方法
CN113851561A (zh) * 2021-12-01 2021-12-28 南京日托光伏新能源有限公司 防短路焊带的制备方法
CN114242810B (zh) * 2022-02-24 2022-04-29 广东爱旭科技有限公司 背接触电池的电极结构、电池、组件以及电池系统
CN117476785A (zh) 2022-06-21 2024-01-30 浙江晶科能源有限公司 背接触太阳能电池及光伏组件
CN115579407B (zh) * 2022-12-12 2023-03-14 浙江爱旭太阳能科技有限公司 电极结构、背接触太阳能电池片、电池组件和光伏系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239067A (ja) 1984-05-11 1985-11-27 Hitachi Ltd 太陽電池素子
US5178685A (en) * 1991-06-11 1993-01-12 Mobil Solar Energy Corporation Method for forming solar cell contacts and interconnecting solar cells
JPH09116175A (ja) * 1995-10-20 1997-05-02 Sanyo Electric Co Ltd 光起電力装置の電極構造
JP2005175399A (ja) * 2003-12-15 2005-06-30 Hitachi Ltd 太陽電池セルの製造方法及び太陽電池セル
JP2006324590A (ja) * 2005-05-20 2006-11-30 Sharp Corp 裏面電極型太陽電池とその製造方法
EP2100336A4 (en) * 2006-12-22 2013-04-10 Applied Materials Inc INTERCONNECTION TECHNOLOGIES FOR REAR CONTACT SOLAR CELLS AND MODULES
WO2008078741A1 (ja) * 2006-12-26 2008-07-03 Kyocera Corporation 太陽電池モジュール
JP2009025147A (ja) 2007-07-19 2009-02-05 Olympus Corp 画像処理装置および画像処理プログラム
JP5093821B2 (ja) * 2007-08-23 2012-12-12 シャープ株式会社 配線基板付き裏面接合型太陽電池、太陽電池ストリングおよび太陽電池モジュール
JP4501976B2 (ja) 2007-09-05 2010-07-14 株式会社デンソー 車両用ナビゲーション装置
WO2009076398A2 (en) * 2007-12-11 2009-06-18 Evergreen Solar, Inc. Photovoltaic panel and cell with fine fingers and method of manufacture of the same
KR101627217B1 (ko) * 2009-03-25 2016-06-03 엘지전자 주식회사 태양전지 및 그 제조방법
US8962380B2 (en) * 2009-12-09 2015-02-24 Solexel, Inc. High-efficiency photovoltaic back-contact solar cell structures and manufacturing methods using thin planar semiconductor absorbers

Also Published As

Publication number Publication date
MY176293A (en) 2020-07-27
JPWO2014196307A1 (ja) 2017-02-23
TW201515247A (zh) 2015-04-16
WO2014196307A1 (ja) 2014-12-11
EP3007233A1 (en) 2016-04-13
RU2015156141A (ru) 2017-07-17
KR20160018491A (ko) 2016-02-17
EP3007233A4 (en) 2017-01-18
US10153385B2 (en) 2018-12-11
CN105324849B (zh) 2017-07-07
BR112015029020A2 (pt) 2017-07-25
TWI603490B (zh) 2017-10-21
KR102186500B1 (ko) 2020-12-03
JP6126219B2 (ja) 2017-05-10
EP3007233B1 (en) 2018-08-29
US20160118515A1 (en) 2016-04-28
CN105324849A (zh) 2016-02-10

Similar Documents

Publication Publication Date Title
HK1223554A1 (zh) 細胞
HUE052654T2 (hu) Napelemcella elrendezés
SG11201509558VA (en) Back-contact-type solar cell
EP3089356A4 (en) SOLAR CELL MODULE
LT3234476T (lt) Saulės kolektorius
EP2997819A4 (en) SOLAR BIO-GREENHOUSE
EP2988346A4 (en) CELL HOUSING
EP2958230A4 (en) SOLAR CELL DEVICE
EP2956970A4 (en) SOLAR CELL SUPPORT ARRANGEMENT
GB201310031D0 (en) Cell
GB201312332D0 (en) Cell locations
EP2943984A4 (en) SOLAR CELL SUPPORT ASSEMBLY
EP2956971A4 (en) SOLAR CELL SUPPORT ASSEMBLY
EP2956972A4 (en) SOLAR CELL MODULE
EP2983211A4 (en) THIN FILM SOLAR CELL
EP2980859A4 (en) SOLAR CELL MODULE
EP2955781A4 (en) SOLAR CELL ELEMENT WITH COLORING
EP3067936A4 (en) SOLAR CELL
EP2980916A4 (en) COLOR-SENSITIZED SOLAR CELL ELEMENT
EP3067940A4 (en) SOLAR CELL
GB201322586D0 (en) Solar cells
GB201311104D0 (en) Solar cells
TWI562390B (en) Solar cell module
GB201317589D0 (en) Cell
PT2772701T (pt) Colector solar