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WO2009069582A1 - Cis系太陽電池の積層構造、cis系薄膜太陽電池の集積構造及び製造方法 - Google Patents

Cis系太陽電池の積層構造、cis系薄膜太陽電池の集積構造及び製造方法 Download PDF

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Publication number
WO2009069582A1
WO2009069582A1 PCT/JP2008/071318 JP2008071318W WO2009069582A1 WO 2009069582 A1 WO2009069582 A1 WO 2009069582A1 JP 2008071318 W JP2008071318 W JP 2008071318W WO 2009069582 A1 WO2009069582 A1 WO 2009069582A1
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WO
WIPO (PCT)
Prior art keywords
cis
family
solar cell
thin
film solar
Prior art date
Application number
PCT/JP2008/071318
Other languages
English (en)
French (fr)
Inventor
Hideki Hakuma
Katsuya Tabuchi
Yosuke Fujiwara
Katsumi Kushiya
Original Assignee
Showa Shell Sekiyu K.K.
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 Showa Shell Sekiyu K.K. filed Critical Showa Shell Sekiyu K.K.
Priority to DE112008003144T priority Critical patent/DE112008003144T5/de
Priority to US12/743,686 priority patent/US8691619B2/en
Publication of WO2009069582A1 publication Critical patent/WO2009069582A1/ja

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    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10FINORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F10/00Individual photovoltaic cells, e.g. solar cells
    • H10F10/10Individual photovoltaic cells, e.g. solar cells having potential barriers
    • H10F10/16Photovoltaic cells having only PN heterojunction potential barriers
    • H10F10/167Photovoltaic cells having only PN heterojunction potential barriers comprising Group I-III-VI materials, e.g. CdS/CuInSe2 [CIS] heterojunction photovoltaic cells
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10FINORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F71/00Manufacture or treatment of devices covered by this subclass
    • H10F71/125The active layers comprising only Group II-VI materials, e.g. CdS, ZnS or CdTe
    • H10F71/1257The active layers comprising only Group II-VI materials, e.g. CdS, ZnS or CdTe comprising growth substrates not made of Group II-VI materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10FINORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00Constructional details of devices covered by this subclass
    • H10F77/10Semiconductor bodies
    • H10F77/12Active materials
    • H10F77/123Active materials comprising only Group II-VI materials, e.g. CdS, ZnS or HgCdTe
    • 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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  • Photovoltaic Devices (AREA)

Abstract

【課題】本発明は、CIS系薄膜太陽電池の高抵抗バッファ層を、一連の製造ラインで効率的に生産可能で、廃液等の処理も不要な、生産効率の高いCIS系薄膜太陽電池の積層構造、集積構造及びその製造方法を得ることを課題とする。 【解決手段】裏面電極、p型CIS系光吸収層、高抵抗バッファ層、n型透明導電膜の順に積層されたCIS系薄膜太陽電池において、高抵抗バッファ層およびn型透明導電膜は酸化亜鉛系薄膜からなり、バッファ層は、p型CIS系光吸収層と直接接しており、バッファ層の抵抗率は500Ω・cm以上とした。
PCT/JP2008/071318 2007-11-30 2008-11-25 Cis系太陽電池の積層構造、cis系薄膜太陽電池の集積構造及び製造方法 WO2009069582A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112008003144T DE112008003144T5 (de) 2007-11-30 2008-11-25 Schichtstruktur von CIS Solarzelle, integrierte Struktur von CIS Dünnschichtsolarzelle sowie deren Herstellungsverfahren
US12/743,686 US8691619B2 (en) 2007-11-30 2008-11-25 Laminated structure for CIS based solar cell, and integrated structure and manufacturing method for CIS based thin-film solar cell

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-311540 2007-11-30
JP2007311540A JP2009135337A (ja) 2007-11-30 2007-11-30 Cis系太陽電池の積層構造、cis系薄膜太陽電池の集積構造及び製造方法

Publications (1)

Publication Number Publication Date
WO2009069582A1 true WO2009069582A1 (ja) 2009-06-04

Family

ID=40678477

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071318 WO2009069582A1 (ja) 2007-11-30 2008-11-25 Cis系太陽電池の積層構造、cis系薄膜太陽電池の集積構造及び製造方法

Country Status (4)

Country Link
US (1) US8691619B2 (ja)
JP (1) JP2009135337A (ja)
DE (1) DE112008003144T5 (ja)
WO (1) WO2009069582A1 (ja)

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JP2012532446A (ja) * 2009-06-30 2012-12-13 エルジー イノテック カンパニー リミテッド 太陽電池及びその製造方法
US20130112235A1 (en) * 2010-07-28 2013-05-09 Kyocera Corporation Photoelectric conversion device, method of manufacturing photoelectric conversion device, and photoelectric conversion module
WO2013073149A1 (ja) * 2011-11-16 2013-05-23 株式会社 東芝 光電変換素子及び太陽電池
JP2013106012A (ja) * 2011-11-16 2013-05-30 Toshiba Corp 光電変換素子及び太陽電池
JP2014072433A (ja) * 2012-09-28 2014-04-21 Kyocera Corp 光電変換装置の製造方法

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JP2012532446A (ja) * 2009-06-30 2012-12-13 エルジー イノテック カンパニー リミテッド 太陽電池及びその製造方法
US20130112235A1 (en) * 2010-07-28 2013-05-09 Kyocera Corporation Photoelectric conversion device, method of manufacturing photoelectric conversion device, and photoelectric conversion module
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JP2013106012A (ja) * 2011-11-16 2013-05-30 Toshiba Corp 光電変換素子及び太陽電池
JP2013106013A (ja) * 2011-11-16 2013-05-30 Toshiba Corp 光電変換素子及び太陽電池
JP2014072433A (ja) * 2012-09-28 2014-04-21 Kyocera Corp 光電変換装置の製造方法

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US20100267190A1 (en) 2010-10-21
DE112008003144T5 (de) 2010-10-14
US8691619B2 (en) 2014-04-08
JP2009135337A (ja) 2009-06-18

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