WO2009066711A1 - Semiconductor device, method for manufacturing the same, and solar battery - Google Patents

Semiconductor device, method for manufacturing the same, and solar battery Download PDF

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Publication number
WO2009066711A1
WO2009066711A1 PCT/JP2008/071071 JP2008071071W WO2009066711A1 WO 2009066711 A1 WO2009066711 A1 WO 2009066711A1 JP 2008071071 W JP2008071071 W JP 2008071071W WO 2009066711 A1 WO2009066711 A1 WO 2009066711A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrode
solar battery
manufacturing
semiconductor device
same
Prior art date
Application number
PCT/JP2008/071071
Other languages
French (fr)
Japanese (ja)
Inventor
Hisashi Ohgaki
Masuo Kamitaka
Yoshihiro Taniguchi
Kenji Yasutake
Chiaki Yamawaki
Original Assignee
Sharp Kabushiki Kaisha
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 Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Publication of WO2009066711A1 publication Critical patent/WO2009066711A1/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
    • H01L31/04—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
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Sustainable Energy (AREA)
  • Photovoltaic Devices (AREA)

Abstract

A p electrode (4) and an n electrode (5) are formed on the back surface of a solar battery cell (1), and an electrode main body (6) of the p (n) electrode (4, 5) is exposed from an opening (9) which is formed in an insulating layer (8). In an interconnector (11), an extending portion (18) extending in one direction is provided with a bending portion (16). By irradiating the bending portion (16) with a laser light, the interconnector (11) is joined to the p (n) electrode (4, 5). Consequently, a connection wiring can be surely joined to a device-formed substrate on which a predetermined device is formed in advance.
PCT/JP2008/071071 2007-11-22 2008-11-20 Semiconductor device, method for manufacturing the same, and solar battery WO2009066711A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-303277 2007-11-22
JP2007303277A JP2009130118A (en) 2007-11-22 2007-11-22 Semiconductor device, method for manufacturing the same, and solar battery

Publications (1)

Publication Number Publication Date
WO2009066711A1 true WO2009066711A1 (en) 2009-05-28

Family

ID=40667533

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071071 WO2009066711A1 (en) 2007-11-22 2008-11-20 Semiconductor device, method for manufacturing the same, and solar battery

Country Status (2)

Country Link
JP (1) JP2009130118A (en)
WO (1) WO2009066711A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009023901A1 (en) * 2009-06-04 2010-12-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Photovoltaic module with flat cell connector
WO2013042242A1 (en) * 2011-09-22 2013-03-28 三洋電機株式会社 Solar cell, solar cell module, and methods for manufacturing solar cell and solar cell module
WO2014047291A1 (en) * 2012-09-20 2014-03-27 E. I. Du Pont De Nemours And Company Photovoltaic cell sockets, photovoltaic module and process for manufacture thereof

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009055031A1 (en) * 2009-12-18 2011-06-22 Q-Cells SE, 06766 Back contact-solar cell for use in solar module, has perforated film and semi-conducting layer positioned on each other, and contact points whose portion is connected with conductive layer via solderless electrically conductive connection
JP2011187567A (en) * 2010-03-05 2011-09-22 Sanyo Electric Co Ltd Solar cell module
EP2466648A1 (en) 2010-12-16 2012-06-20 SolarWorld Innovations GmbH Tabbing ribbon, photovoltaic solar panel, method for manufacturing a solar cell tabbing ribbon, machine for manufacturing a solar cell tabbing ribbon
WO2013014810A1 (en) * 2011-07-26 2013-01-31 三洋電機株式会社 Solar battery module and method for manufacturing same
US9812592B2 (en) * 2012-12-21 2017-11-07 Sunpower Corporation Metal-foil-assisted fabrication of thin-silicon solar cell
KR101680037B1 (en) 2015-07-28 2016-12-12 엘지전자 주식회사 Solar cell and solar cell panel including the same

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301322A (en) * 1980-04-03 1981-11-17 Exxon Research & Engineering Co. Solar cell with corrugated bus
JPS6167966A (en) * 1984-09-11 1986-04-08 Sharp Corp Solar cell array
JPH01125563U (en) * 1988-02-22 1989-08-28
JPH06196744A (en) * 1992-09-08 1994-07-15 Sharp Corp Interconnector and electronic device element with interconnector
JPH08298334A (en) * 1995-04-26 1996-11-12 Mitsubishi Electric Corp Solar cell board
JPH09153634A (en) * 1995-11-29 1997-06-10 Sony Corp Transparent substrate incorporating solar battery electrode, manufacture of the same and solar battery device
JPH11312820A (en) * 1998-04-28 1999-11-09 Sanyo Electric Co Ltd Solar cell module and its manufacture
JP2002280591A (en) * 2001-03-15 2002-09-27 Mitsubishi Electric Corp Solar battery module
JP2004134654A (en) * 2002-10-11 2004-04-30 Sharp Corp Solar cell module manufacturing method
JP2005302902A (en) * 2004-04-08 2005-10-27 Sharp Corp Solar cell and solar cell module
JP2006203056A (en) * 2005-01-21 2006-08-03 Toyota Motor Corp Photoelectric transfer element
WO2006137746A1 (en) * 2005-06-24 2006-12-28 Renewable Energy Corporation Asa Stress relieving ribbons

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0440869A1 (en) * 1990-02-09 1991-08-14 Bio-Photonics, Inc. Photovoltaic element able to convert solar radiation into electric current and photoelectric battery
JP2006080217A (en) * 2004-09-08 2006-03-23 Sharp Corp Solar battery and solar battery module

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301322A (en) * 1980-04-03 1981-11-17 Exxon Research & Engineering Co. Solar cell with corrugated bus
JPS6167966A (en) * 1984-09-11 1986-04-08 Sharp Corp Solar cell array
JPH01125563U (en) * 1988-02-22 1989-08-28
JPH06196744A (en) * 1992-09-08 1994-07-15 Sharp Corp Interconnector and electronic device element with interconnector
JPH08298334A (en) * 1995-04-26 1996-11-12 Mitsubishi Electric Corp Solar cell board
JPH09153634A (en) * 1995-11-29 1997-06-10 Sony Corp Transparent substrate incorporating solar battery electrode, manufacture of the same and solar battery device
JPH11312820A (en) * 1998-04-28 1999-11-09 Sanyo Electric Co Ltd Solar cell module and its manufacture
JP2002280591A (en) * 2001-03-15 2002-09-27 Mitsubishi Electric Corp Solar battery module
JP2004134654A (en) * 2002-10-11 2004-04-30 Sharp Corp Solar cell module manufacturing method
JP2005302902A (en) * 2004-04-08 2005-10-27 Sharp Corp Solar cell and solar cell module
JP2006203056A (en) * 2005-01-21 2006-08-03 Toyota Motor Corp Photoelectric transfer element
WO2006137746A1 (en) * 2005-06-24 2006-12-28 Renewable Energy Corporation Asa Stress relieving ribbons

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009023901A1 (en) * 2009-06-04 2010-12-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Photovoltaic module with flat cell connector
WO2013042242A1 (en) * 2011-09-22 2013-03-28 三洋電機株式会社 Solar cell, solar cell module, and methods for manufacturing solar cell and solar cell module
WO2014047291A1 (en) * 2012-09-20 2014-03-27 E. I. Du Pont De Nemours And Company Photovoltaic cell sockets, photovoltaic module and process for manufacture thereof

Also Published As

Publication number Publication date
JP2009130118A (en) 2009-06-11

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