WO2011046388A3 - 태양광 발전장치 및 이의 제조방법 - Google Patents

태양광 발전장치 및 이의 제조방법 Download PDF

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Publication number
WO2011046388A3
WO2011046388A3 PCT/KR2010/007086 KR2010007086W WO2011046388A3 WO 2011046388 A3 WO2011046388 A3 WO 2011046388A3 KR 2010007086 W KR2010007086 W KR 2010007086W WO 2011046388 A3 WO2011046388 A3 WO 2011046388A3
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WO
WIPO (PCT)
Prior art keywords
surface electrode
electrode layer
photovoltaic device
solar photovoltaic
production method
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PCT/KR2010/007086
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English (en)
French (fr)
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WO2011046388A2 (ko
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권세한
백정식
Original Assignee
엘지이노텍주식회사
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Priority claimed from KR1020090098333A external-priority patent/KR101072188B1/ko
Priority claimed from KR1020090106763A external-priority patent/KR101072170B1/ko
Application filed by 엘지이노텍주식회사 filed Critical 엘지이노텍주식회사
Priority to US13/381,795 priority Critical patent/US8822809B2/en
Priority to EP10823627.4A priority patent/EP2439786A4/en
Priority to JP2012534116A priority patent/JP2013508945A/ja
Priority to CN2010800459370A priority patent/CN102576764A/zh
Publication of WO2011046388A2 publication Critical patent/WO2011046388A2/ko
Publication of WO2011046388A3 publication Critical patent/WO2011046388A3/ko

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/04Semiconductor 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
    • H01L31/06Semiconductor 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
    • H01L31/072Semiconductor 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
    • H01L31/0749Semiconductor 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 including a AIBIIICVI compound, e.g. CdS/CulnSe2 [CIS] heterojunction solar cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/02Details
    • H01L31/0224Electrodes
    • H01L31/022408Electrodes for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/022425Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/04Semiconductor 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
    • H01L31/042PV modules or arrays of single PV cells
    • H01L31/0445PV modules or arrays of single PV cells including thin film solar cells, e.g. single thin film a-Si, CIS or CdTe solar cells
    • H01L31/046PV modules composed of a plurality of thin film solar cells deposited on the same substrate
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/04Semiconductor 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
    • H01L31/042PV modules or arrays of single PV cells
    • H01L31/0445PV modules or arrays of single PV cells including thin film solar cells, e.g. single thin film a-Si, CIS or CdTe solar cells
    • H01L31/046PV modules composed of a plurality of thin film solar cells deposited on the same substrate
    • H01L31/0463PV modules composed of a plurality of thin film solar cells deposited on the same substrate characterised by special patterning methods to connect the PV cells in a module, e.g. laser cutting of the conductive or active layers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/04Semiconductor 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
    • H01L31/042PV modules or arrays of single PV cells
    • H01L31/0445PV modules or arrays of single PV cells including thin film solar cells, e.g. single thin film a-Si, CIS or CdTe solar cells
    • H01L31/046PV modules composed of a plurality of thin film solar cells deposited on the same substrate
    • H01L31/0465PV 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/541CuInSe2 material PV cells
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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

태양광 발전장치 및 이의 제조방법이 개시된다. 태양광 발전장치는 기판; 상기 기판 상에 배치되는 후면전극층; 상기 후면전극층 상에 배치되는 광 흡수층; 상기 광 흡수층 상에 배치되는 전면전극층; 및 상기 전면전극층으로부터 연장되고, 상기 광 흡수층을 관통하여, 상기 후면전극층에 접속되는 접속 배선을 포함하고, 상기 접속 배선은 상기 후면전극층에 형성되는 리세스의 내측에 직접 접촉한다.
PCT/KR2010/007086 2009-10-15 2010-10-15 태양광 발전장치 및 이의 제조방법 WO2011046388A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/381,795 US8822809B2 (en) 2009-10-15 2010-10-15 Solar cell apparatus and method for manufacturing the same
EP10823627.4A EP2439786A4 (en) 2009-10-15 2010-10-15 SOLAR PHOTOVOLTAIC DEVICE AND METHOD OF MANUFACTURING THE SAME
JP2012534116A JP2013508945A (ja) 2009-10-15 2010-10-15 太陽光発電装置及びその製造方法
CN2010800459370A CN102576764A (zh) 2009-10-15 2010-10-15 太阳能电池设备及其制造方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2009-0098333 2009-10-15
KR1020090098333A KR101072188B1 (ko) 2009-10-15 2009-10-15 태양전지 및 이의 제조방법
KR1020090106763A KR101072170B1 (ko) 2009-11-06 2009-11-06 태양전지 및 이의 제조방법
KR10-2009-0106763 2009-11-06

Publications (2)

Publication Number Publication Date
WO2011046388A2 WO2011046388A2 (ko) 2011-04-21
WO2011046388A3 true WO2011046388A3 (ko) 2011-09-09

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Country Status (5)

Country Link
US (1) US8822809B2 (ko)
EP (1) EP2439786A4 (ko)
JP (1) JP2013508945A (ko)
CN (1) CN102576764A (ko)
WO (1) WO2011046388A2 (ko)

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Also Published As

Publication number Publication date
JP2013508945A (ja) 2013-03-07
US20120103416A1 (en) 2012-05-03
EP2439786A4 (en) 2014-01-22
WO2011046388A2 (ko) 2011-04-21
CN102576764A (zh) 2012-07-11
US8822809B2 (en) 2014-09-02
EP2439786A2 (en) 2012-04-11

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