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WO2011053025A3 - 태양전지 및 이의 제조방법 - Google Patents

태양전지 및 이의 제조방법 Download PDF

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Publication number
WO2011053025A3
WO2011053025A3 PCT/KR2010/007493 KR2010007493W WO2011053025A3 WO 2011053025 A3 WO2011053025 A3 WO 2011053025A3 KR 2010007493 W KR2010007493 W KR 2010007493W WO 2011053025 A3 WO2011053025 A3 WO 2011053025A3
Authority
WO
WIPO (PCT)
Prior art keywords
layer
surface electrode
solar cell
forming
pattern
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2010/007493
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English (en)
French (fr)
Other versions
WO2011053025A2 (ko
Inventor
이동근
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Innotek Co Ltd
Original Assignee
LG Innotek Co Ltd
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 LG Innotek Co Ltd filed Critical LG Innotek Co Ltd
Priority to EP10827109.9A priority Critical patent/EP2434550A4/en
Priority to CN2010800492881A priority patent/CN102598299A/zh
Priority to US13/379,557 priority patent/US8987585B2/en
Priority to JP2012536683A priority patent/JP5663030B2/ja
Publication of WO2011053025A2 publication Critical patent/WO2011053025A2/ko
Publication of WO2011053025A3 publication Critical patent/WO2011053025A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F71/00—Manufacture or treatment of devices covered by this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/30—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F10/00—Individual photovoltaic cells, e.g. solar cells
    • H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
    • H10F10/16—Photovoltaic cells having only PN heterojunction potential barriers
    • H10F10/167—Photovoltaic cells having only PN heterojunction potential barriers comprising Group I-III-VI materials, e.g. CdS/CuInSe2 [CIS] heterojunction photovoltaic cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/30—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells
    • H10F19/31—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells having multiple laterally adjacent thin-film photovoltaic cells deposited on the same substrate
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/30—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells
    • H10F19/31—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells having multiple laterally adjacent thin-film photovoltaic cells deposited on the same substrate
    • H10F19/35—Structures for the connecting of adjacent photovoltaic cells, e.g. interconnections or insulating spacers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/10—Semiconductor bodies
    • H10F77/16—Material structures, e.g. crystalline structures, film structures or crystal plane orientations
    • H10F77/169—Thin semiconductor films on metallic or insulating substrates
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/10—Semiconductor bodies
    • H10F77/16—Material structures, e.g. crystalline structures, film structures or crystal plane orientations
    • H10F77/169—Thin semiconductor films on metallic or insulating substrates
    • H10F77/1696—Thin semiconductor films on metallic or insulating substrates the films including Group II-VI materials, e.g. CdTe or CdS
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/10—Semiconductor bodies
    • H10F77/16—Material structures, e.g. crystalline structures, film structures or crystal plane orientations
    • H10F77/169—Thin semiconductor films on metallic or insulating substrates
    • H10F77/1698—Thin semiconductor films on metallic or insulating substrates the metallic or insulating substrates being flexible
    • H10F77/1699—Thin semiconductor films on metallic or insulating substrates the metallic or insulating substrates being flexible the films including Group I-III-VI materials, e.g. CIS or CIGS on metal foils or polymer foils
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F99/00—Subject matter not provided for in other groups of this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/20—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising photovoltaic cells in arrays in or on a single semiconductor substrate, the photovoltaic cells having planar junctions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/30—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells
    • H10F19/31—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells having multiple laterally adjacent thin-film photovoltaic cells deposited on the same substrate
    • H10F19/33—Patterning processes to connect the photovoltaic cells, e.g. laser cutting of conductive or active layers
    • 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
    • Y02E10/541—CuInSe2 material PV 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Photovoltaic Devices (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)

Abstract

실시예에 따른 태양전지는 기판 상에 배치된 패턴층; 상기 패턴층 상에 배치된 후면전극; 상기 후면전극 상에 배치된 광 흡수층; 상기 광 흡수층 상에 배치된 버퍼층; 및 상기 버퍼층 상에 배치된 전면전극을 포함하며, 상기 패턴층은 요철 패턴을 포함한다. 실시예에 따른 태양전지의 제조방법은 기판 상에 패턴층을 형성하는 단계; 상기 패턴층 상에 후면전극을 형성하는 단계; 상기 후면전극 상에 광 흡수층을 형성하는 단계; 상기 광 흡수층 상에 버퍼층을 형성하는 단계; 및 상기 버퍼층 상에 전면전극을 형성하는 단계를 포함하며, 상기 패턴층은 요철 패턴이 형성된 것을 포함한다.
PCT/KR2010/007493 2009-10-28 2010-10-28 태양전지 및 이의 제조방법 Ceased WO2011053025A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP10827109.9A EP2434550A4 (en) 2009-10-28 2010-10-28 SOLAR CELL AND MANUFACTURING METHOD THEREFOR
CN2010800492881A CN102598299A (zh) 2009-10-28 2010-10-28 太阳能电池及其制造方法
US13/379,557 US8987585B2 (en) 2009-10-28 2010-10-28 Solar cell and method fabricating the same
JP2012536683A JP5663030B2 (ja) 2009-10-28 2010-10-28 太陽電池及びその製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090103076A KR101091405B1 (ko) 2009-10-28 2009-10-28 태양전지 및 이의 제조방법
KR10-2009-0103076 2009-10-28

Publications (2)

Publication Number Publication Date
WO2011053025A2 WO2011053025A2 (ko) 2011-05-05
WO2011053025A3 true WO2011053025A3 (ko) 2011-09-22

Family

ID=43922852

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/007493 Ceased WO2011053025A2 (ko) 2009-10-28 2010-10-28 태양전지 및 이의 제조방법

Country Status (6)

Country Link
US (1) US8987585B2 (ko)
EP (1) EP2434550A4 (ko)
JP (1) JP5663030B2 (ko)
KR (1) KR101091405B1 (ko)
CN (1) CN102598299A (ko)
WO (1) WO2011053025A2 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101186560B1 (ko) * 2011-07-07 2012-10-08 포항공과대학교 산학협력단 태양전지용 기판 및 이의 제조방법
KR101281005B1 (ko) * 2011-07-20 2013-07-08 (주)에스티아이 박막형 태양전지
FR2979752B1 (fr) * 2011-09-02 2016-03-11 Commissariat Energie Atomique Dispositif photovoltaique non plan
KR101272998B1 (ko) 2011-10-13 2013-06-10 엘지이노텍 주식회사 태양전지 및 이를 이용한 태양전지 모듈
CN103000709B (zh) * 2012-11-26 2017-02-08 北京大学深圳研究生院 背电极、背电极吸收层复合结构及太阳能电池
JP6085879B2 (ja) * 2012-12-17 2017-03-01 ローム株式会社 光電変換装置の製造方法
KR20150039536A (ko) 2013-10-02 2015-04-10 엘지이노텍 주식회사 태양전지
KR102514594B1 (ko) 2015-08-13 2023-03-27 삼성전자주식회사 유연한 전기화학소자용 외장 포장재 및 이를 포함하는 전기화학소자
CN114759101B (zh) * 2020-12-29 2023-08-01 隆基绿能科技股份有限公司 一种热载流子太阳能电池及光伏组件

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JP2008258540A (ja) * 2007-04-09 2008-10-23 Shin Etsu Chem Co Ltd 単結晶シリコン太陽電池の製造方法及び単結晶シリコン太陽電池
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JP2003298084A (ja) * 2002-03-29 2003-10-17 Tdk Corp 太陽電池およびその製造方法
JP2008258540A (ja) * 2007-04-09 2008-10-23 Shin Etsu Chem Co Ltd 単結晶シリコン太陽電池の製造方法及び単結晶シリコン太陽電池
KR20080107181A (ko) * 2007-06-05 2008-12-10 엘지전자 주식회사 고효율 태양전지
KR20090068110A (ko) * 2007-12-21 2009-06-25 주성엔지니어링(주) 박막형 태양전지 및 그 제조방법

Also Published As

Publication number Publication date
US8987585B2 (en) 2015-03-24
JP2013509705A (ja) 2013-03-14
JP5663030B2 (ja) 2015-02-04
CN102598299A (zh) 2012-07-18
KR101091405B1 (ko) 2011-12-07
KR20110046195A (ko) 2011-05-04
EP2434550A2 (en) 2012-03-28
EP2434550A4 (en) 2013-11-20
US20120097242A1 (en) 2012-04-26
WO2011053025A2 (ko) 2011-05-05

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