WO2010123292A3 - Solar cell and method for fabricating same - Google Patents

Solar cell and method for fabricating same Download PDF

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Publication number
WO2010123292A3
WO2010123292A3 PCT/KR2010/002523 KR2010002523W WO2010123292A3 WO 2010123292 A3 WO2010123292 A3 WO 2010123292A3 KR 2010002523 W KR2010002523 W KR 2010002523W WO 2010123292 A3 WO2010123292 A3 WO 2010123292A3
Authority
WO
WIPO (PCT)
Prior art keywords
solar cell
fabricating same
unit cell
cell regions
connection layer
Prior art date
Application number
PCT/KR2010/002523
Other languages
French (fr)
Korean (ko)
Other versions
WO2010123292A2 (en
Inventor
이병일
이유진
김동제
Original Assignee
주식회사 티지솔라
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
Priority claimed from KR1020090035457A external-priority patent/KR20100116833A/en
Priority claimed from KR1020090047502A external-priority patent/KR20100128852A/en
Application filed by 주식회사 티지솔라 filed Critical 주식회사 티지솔라
Publication of WO2010123292A2 publication Critical patent/WO2010123292A2/en
Publication of WO2010123292A3 publication Critical patent/WO2010123292A3/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
    • H01L31/0445—PV modules or arrays of single PV cells including thin film solar cells, e.g. single thin film a-Si, CIS or CdTe solar cells
    • H01L31/046—PV modules composed of a plurality of thin film solar cells deposited on the same substrate
    • 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
    • H01L31/0445—PV modules or arrays of single PV cells including thin film solar cells, e.g. single thin film a-Si, CIS or CdTe solar cells
    • H01L31/046—PV modules composed of a plurality of thin film solar cells deposited on the same substrate
    • H01L31/0465—PV modules composed of a plurality of thin film solar cells deposited on the same substrate comprising particular structures for the electrical interconnection of adjacent PV cells in the module
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Energy (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)
  • Photovoltaic Devices (AREA)

Abstract

Provided are a solar cell and a method for fabricating same. A solar cell according to the present invention comprises: a substrate (100) having a plurality of unit cell regions (a); a lower electrode (110) formed on one of the unit cell regions (a) of the substrate (100); a connection layer (131) formed on the lower electrode (110); a photoelectric element (200) formed on the connection layer (131); and an upper electrode (300) formed on the photoelectric element (200). The upper electrode (300) is electrically connected to the connection layer (131) disposed on the lower electrode (110) formed on another of the unit cell regions (a) adjacent to said one of the unit cell regions (a).
PCT/KR2010/002523 2009-04-23 2010-04-22 Solar cell and method for fabricating same WO2010123292A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2009-0035457 2009-04-23
KR1020090035457A KR20100116833A (en) 2009-04-23 2009-04-23 Solar cell including metallic silicide layer and method for fabricating the same
KR10-2009-0047502 2009-05-29
KR1020090047502A KR20100128852A (en) 2009-05-29 2009-05-29 Solar cell including barrier layer and method for fabricating of the same

Publications (2)

Publication Number Publication Date
WO2010123292A2 WO2010123292A2 (en) 2010-10-28
WO2010123292A3 true WO2010123292A3 (en) 2011-02-03

Family

ID=43011622

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002523 WO2010123292A2 (en) 2009-04-23 2010-04-22 Solar cell and method for fabricating same

Country Status (2)

Country Link
TW (1) TW201042773A (en)
WO (1) WO2010123292A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI469217B (en) * 2012-11-15 2015-01-11 Univ Chien Hsin Sci & Tech A transparent conductive multilayer film and its manufacturing method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0982997A (en) * 1995-09-08 1997-03-28 Sharp Corp Solar cell and manufacture thereof
KR20020057607A (en) * 2001-01-02 2002-07-12 김순택 Fabrication method of back side electrode part of solar cell
JP2006237129A (en) * 2005-02-23 2006-09-07 Kanagawa Prefecture Semiconductor element
JP2008300732A (en) * 2007-06-01 2008-12-11 Kaneka Corp Manufacturing method of thin film solar battery

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0982997A (en) * 1995-09-08 1997-03-28 Sharp Corp Solar cell and manufacture thereof
KR20020057607A (en) * 2001-01-02 2002-07-12 김순택 Fabrication method of back side electrode part of solar cell
JP2006237129A (en) * 2005-02-23 2006-09-07 Kanagawa Prefecture Semiconductor element
JP2008300732A (en) * 2007-06-01 2008-12-11 Kaneka Corp Manufacturing method of thin film solar battery

Also Published As

Publication number Publication date
WO2010123292A2 (en) 2010-10-28
TW201042773A (en) 2010-12-01

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