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EP2474040A4 - Pâte d'aluminium pour électrode postérieure de cellule solaire - Google Patents

Pâte d'aluminium pour électrode postérieure de cellule solaire

Info

Publication number
EP2474040A4
EP2474040A4 EP10813967.6A EP10813967A EP2474040A4 EP 2474040 A4 EP2474040 A4 EP 2474040A4 EP 10813967 A EP10813967 A EP 10813967A EP 2474040 A4 EP2474040 A4 EP 2474040A4
Authority
EP
European Patent Office
Prior art keywords
solar cell
aluminum paste
posterior electrode
posterior
electrode
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.)
Withdrawn
Application number
EP10813967.6A
Other languages
German (de)
English (en)
Other versions
EP2474040A2 (fr
Inventor
Chang-Mo Lee
Seung-Yong Lee
Dae-Sung Lim
Hyung-Sub Choi
Seung-Kwon Hong
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.)
Dongwoo Fine Chem Co Ltd
Original Assignee
Dongwoo Fine Chem 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 Dongwoo Fine Chem Co Ltd filed Critical Dongwoo Fine Chem Co Ltd
Publication of EP2474040A2 publication Critical patent/EP2474040A2/fr
Publication of EP2474040A4 publication Critical patent/EP2474040A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20Conductive material dispersed in non-conductive organic material
    • H01B1/22Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/062Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064Glass compositions containing silica with less than 40% silica by weight containing boron
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02Frit compositions, i.e. in a powdered or comminuted form
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
    • C03C8/18Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing free metals
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L24/02Bonding areas ; Manufacturing methods related thereto
    • H01L24/03Manufacturing methods
    • 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
    • H10F77/20Electrodes
    • H10F77/206Electrodes for devices having potential barriers
    • H10F77/211Electrodes for devices having potential barriers for photovoltaic cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/02Bonding areas; Manufacturing methods related thereto
    • H01L2224/04Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L2224/05Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01005Boron [B]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01006Carbon [C]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01013Aluminum [Al]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01023Vanadium [V]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01033Arsenic [As]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01038Strontium [Sr]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01047Silver [Ag]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01074Tungsten [W]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01082Lead [Pb]
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photovoltaic Devices (AREA)
  • Conductive Materials (AREA)
EP10813967.6A 2009-09-04 2010-09-03 Pâte d'aluminium pour électrode postérieure de cellule solaire Withdrawn EP2474040A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20090083460 2009-09-04
KR1020100085604A KR20110025614A (ko) 2009-09-04 2010-09-01 태양전지의 후면 전극용 알루미늄 페이스트
PCT/KR2010/005998 WO2011028058A2 (fr) 2009-09-04 2010-09-03 Pâte d'aluminium pour électrode postérieure de cellule solaire

Publications (2)

Publication Number Publication Date
EP2474040A2 EP2474040A2 (fr) 2012-07-11
EP2474040A4 true EP2474040A4 (fr) 2013-05-22

Family

ID=43933110

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10813967.6A Withdrawn EP2474040A4 (fr) 2009-09-04 2010-09-03 Pâte d'aluminium pour électrode postérieure de cellule solaire

Country Status (6)

Country Link
EP (1) EP2474040A4 (fr)
JP (1) JP2013504199A (fr)
KR (1) KR20110025614A (fr)
CN (1) CN102549760A (fr)
TW (1) TW201133508A (fr)
WO (1) WO2011028058A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101276669B1 (ko) * 2011-07-15 2013-06-19 주식회사 케이씨씨 금속-함유 유기계 첨가제를 포함하는 실리콘 태양전지용 후면 전극 조성물
TWI574280B (zh) * 2011-11-04 2017-03-11 賀利氏貴金屬北美康舍霍肯有限責任公司 用於導電性漿料之有機載體
US9899545B2 (en) 2013-03-27 2018-02-20 Cheil Industries, Inc. Composition for forming solar cell electrode and electrode produced from same
RU2531519C1 (ru) * 2013-05-27 2014-10-20 Закрытое акционерное общество "Монокристалл" ЗАО "Монокристалл" Алюминиевая паста для кремниевых солнечных элементов
JP2015115400A (ja) * 2013-12-10 2015-06-22 東洋アルミニウム株式会社 導電性アルミニウムペースト

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1739690A1 (fr) * 2004-07-01 2007-01-03 Toyo Aluminium Kabushiki Kaisha Composition de pâte et élément à cellule solaire employant ladite composition
WO2007046199A1 (fr) * 2005-10-18 2007-04-26 Toyo Aluminium Kabushiki Kaisha Composition de pate d’aluminium et dispositif de pile solaire l’utilisant
EP1939943A1 (fr) * 2005-10-20 2008-07-02 Toyo Aluminium Kabushiki Kaisha Composition en pate et element de batterie de piles solaires l' utilisant
US20090120490A1 (en) * 2007-11-14 2009-05-14 Gigastorge Corporation Solar cell

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8076570B2 (en) * 2006-03-20 2011-12-13 Ferro Corporation Aluminum-boron solar cell contacts
KR101280489B1 (ko) * 2007-05-09 2013-07-01 주식회사 동진쎄미켐 태양전지 전극 형성용 페이스트

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1739690A1 (fr) * 2004-07-01 2007-01-03 Toyo Aluminium Kabushiki Kaisha Composition de pâte et élément à cellule solaire employant ladite composition
WO2007046199A1 (fr) * 2005-10-18 2007-04-26 Toyo Aluminium Kabushiki Kaisha Composition de pate d’aluminium et dispositif de pile solaire l’utilisant
US20090250103A1 (en) * 2005-10-18 2009-10-08 Haruzo Katoh Aluminum paste composition and solar cell element using the same
EP1939943A1 (fr) * 2005-10-20 2008-07-02 Toyo Aluminium Kabushiki Kaisha Composition en pate et element de batterie de piles solaires l' utilisant
US20090120490A1 (en) * 2007-11-14 2009-05-14 Gigastorge Corporation Solar cell

Also Published As

Publication number Publication date
KR20110025614A (ko) 2011-03-10
WO2011028058A3 (fr) 2011-07-14
JP2013504199A (ja) 2013-02-04
EP2474040A2 (fr) 2012-07-11
TW201133508A (en) 2011-10-01
CN102549760A (zh) 2012-07-04
WO2011028058A2 (fr) 2011-03-10

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20120404

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LEE, SEUNG-YONG

Inventor name: HONG, SEUNG-KWON

Inventor name: CHOI, HYUNG-SUB

Inventor name: LEE, CHANG-MO

Inventor name: LIM, DAE-SUNG

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20130423

RIC1 Information provided on ipc code assigned before grant

Ipc: H01L 31/0224 20060101AFI20130417BHEP

Ipc: C03C 8/02 20060101ALI20130417BHEP

Ipc: C03C 8/18 20060101ALI20130417BHEP

Ipc: H01B 1/22 20060101ALI20130417BHEP

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Effective date: 20131105