WO2012123109A2 - Procédé de fabrication de cellules solaires souples à couches minces - Google Patents

Procédé de fabrication de cellules solaires souples à couches minces Download PDF

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Publication number
WO2012123109A2
WO2012123109A2 PCT/EP2012/001129 EP2012001129W WO2012123109A2 WO 2012123109 A2 WO2012123109 A2 WO 2012123109A2 EP 2012001129 W EP2012001129 W EP 2012001129W WO 2012123109 A2 WO2012123109 A2 WO 2012123109A2
Authority
WO
WIPO (PCT)
Prior art keywords
layer
substrate
contact layer
film
layer structure
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/EP2012/001129
Other languages
German (de)
English (en)
Other versions
WO2012123109A3 (fr
Inventor
Kristin PLAT
Steffen Kürbitz
Thomas Rainer
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.)
BORAIDENT GmbH
Original Assignee
BORAIDENT GmbH
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 BORAIDENT GmbH filed Critical BORAIDENT GmbH
Publication of WO2012123109A2 publication Critical patent/WO2012123109A2/fr
Publication of WO2012123109A3 publication Critical patent/WO2012123109A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • 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
    • H10F77/1692—Thin semiconductor films on metallic or insulating substrates the films including only Group IV materials
    • 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
    • H10F19/80—Encapsulations or containers for integrated devices, or assemblies of multiple devices, having 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
    • H10F71/00—Manufacture or treatment of devices covered by this subclass
    • H10F71/139—Manufacture or treatment of devices covered by this subclass using temporary substrates
    • H10F71/1395—Manufacture or treatment of devices covered by this subclass using temporary substrates for thin-film devices
    • 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
    • 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

Definitions

  • the present invention relates to a method for producing flexible thin-film solar cells and to a flexible thin-film solar module produced by the method.
  • Flexible thin-film solar cells are known, for example, from DE 100 05 680 B4 and DE 100 06 823 C2.
  • a flexible substrate or flexible carrier material for example, a strip-shaped copper foil is used for the production.
  • the prior art on manufacturing problems in the Use of flexible films made of plastics or metals.
  • Claim 1 features and at a thereafter
  • the inventive measures is a
  • Manufacturing process for flexible thin-film solar cells achieved in which problems in the construction of the individual layers are avoided directly on a flexible film and in that the individual layers first in a conventional manner on a rigid substrate, such as a glass substrate constructed or superimposed and then the entire layer structure is removed as a unit from the glass substrate and placed on a flexible film.
  • FIGS. 1 to 6 The individual and successive method steps illustrated in FIGS. 1 to 6 lead to a finished flexible thin-film solar cell 10 shown in FIG. 7, which leads to a thin-film solar module individually or in a multiplicity of correspondingly interconnected thin-film solar cells. It is understood that the shape and size of the thin-film solar cell 10 may be arbitrary.
  • a preliminary carrier material 11 is a rigid carrier material, for example in the form of a
  • a front contact layer 12 in the form of a TCO layer is brought.
  • a photoactive layer 13 is made of, for example, silicon in a thin film.
  • a back contact layer 14 is brought. This from the
  • Layer structure 15 may be of conventional design.
  • the back contact layer 14 may be made of, for example, thin-film aluminum.
  • Layer structure 15 is shown in FIG.
  • a flexible film 16 is applied to the back contact layer 14, preferably laminated.
  • the flexible film 16 is the
  • the film 16 may be transparent or opaque. This consisting of the glass substrate 11, the layer structure 15 and the laminated film 16 Rohzellenhoff 17 is optionally after turning of the free
  • Laser beam is adjusted so that the boundary layer 19 between the inner surface of the glass substrate 11 and the
  • the laser light may have a wavelength in the range of 532 nm
  • the glass substrate 11 for example, has a thickness of 4 mm.
  • This transparent film 22 also has a partially electrically conductive surface in the form of conductor tracks, in particular contact wires, wherein this transparent film 22 as well as the film 16 is constructed according to DE 102 39 845 C1. In both cases, it is a
  • Solar cell 10 in the form of a thin-film solar cell, whose light incident side for the photoactive layer 13, the exposed surface 21 of the transparent film 22 is.
  • the finished very thin flexible thin-film solar cell 10 can be produced in various geometries or in particular be tailored later. Several such
  • Thin-film solar cells 10 may become larger
  • Thin-film solar cell module summarized or electrically interconnected.

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

Procédé de fabrication de cellules solaires souples à couches minces comportant les étapes suivantes: e. placer une structure de couches photoactives sur un substrat rigide de préférence en verre, la couche de contact frontal étant placée en premier, f. appliquer une feuille souple sur la couche de contact arrière opposée au substrat de la structure de couches, g. détacher la structure de couches photoactives du substrat par rayon laser, h. appliquer une feuille souple sur la couche de contact frontal.
PCT/EP2012/001129 2011-03-15 2012-03-14 Procédé de fabrication de cellules solaires souples à couches minces Ceased WO2012123109A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011014795.0 2011-03-15
DE102011014795.0A DE102011014795B4 (de) 2011-03-15 2011-03-15 Verfahren zum Herstellen von flexiblen Dünnschicht-Solarzellen

Publications (2)

Publication Number Publication Date
WO2012123109A2 true WO2012123109A2 (fr) 2012-09-20
WO2012123109A3 WO2012123109A3 (fr) 2013-06-20

Family

ID=45954588

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/001129 Ceased WO2012123109A2 (fr) 2011-03-15 2012-03-14 Procédé de fabrication de cellules solaires souples à couches minces

Country Status (2)

Country Link
DE (1) DE102011014795B4 (fr)
WO (1) WO2012123109A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4561308A1 (fr) 2023-11-21 2025-05-28 Dirk Dammers Cellule solaire à couche mince, en particulier cellule solaire à pérovskite, module solaire comprenant de telles cellules solaires à couche mince et son procédé de fabrication

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014202985B4 (de) * 2014-02-19 2018-07-12 4Jet Microtech Gmbh & Co. Kg Herstellung von elektronischen Bauteilen auf einem Substrat

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10006823C2 (de) 2000-02-08 2003-10-02 Cis Solartechnik Gmbh Verfahren zur Herstellung eines flexiblen metallischen Substrats für eine CIS-Solarzelle und CIS-Solarzelle
DE10239845C1 (de) 2002-08-29 2003-12-24 Day4 Energy Inc Elektrode für fotovoltaische Zellen, fotovoltaische Zelle und fotovoltaischer Modul
DE10005680B4 (de) 2000-02-07 2005-03-31 Cis Solartechnik Gmbh Trägermaterial für eine flexible, bandförmige CIS-Solarzelle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0797258B1 (fr) * 1996-03-18 2011-07-20 Sony Corporation Méthode de fabrication de semi-conducteurs à couche mince, cellules solaires et diodes électroluminescentes
JPH1126733A (ja) * 1997-07-03 1999-01-29 Seiko Epson Corp 薄膜デバイスの転写方法、薄膜デバイス、薄膜集積回路装置，アクティブマトリクス基板、液晶表示装置および電子機器
DE10127255A1 (de) * 2001-06-05 2003-01-16 Univ Stuttgart Konditionierung von Glasoberflächen für den Transfer von CIGS-Solarzellen auf flexible Kunstoffsubstrate
WO2006033822A2 (fr) * 2004-09-07 2006-03-30 Massachusetts Institute Of Technology Fabrication de systemes electroniques et photoniques sur substrats souples par procede de transfert de couche
WO2007011742A2 (fr) * 2005-07-14 2007-01-25 Konarka Technologies, Inc. Cellules photovoltaiques cigs
JP5352824B2 (ja) * 2007-07-20 2013-11-27 独立行政法人 宇宙航空研究開発機構 太陽電池の製造方法
KR20100111117A (ko) * 2009-04-06 2010-10-14 삼성전기주식회사 박막소자의 제조방법 및 이로부터 제조된 박막소자

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10005680B4 (de) 2000-02-07 2005-03-31 Cis Solartechnik Gmbh Trägermaterial für eine flexible, bandförmige CIS-Solarzelle
DE10006823C2 (de) 2000-02-08 2003-10-02 Cis Solartechnik Gmbh Verfahren zur Herstellung eines flexiblen metallischen Substrats für eine CIS-Solarzelle und CIS-Solarzelle
DE10239845C1 (de) 2002-08-29 2003-12-24 Day4 Energy Inc Elektrode für fotovoltaische Zellen, fotovoltaische Zelle und fotovoltaischer Modul

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4561308A1 (fr) 2023-11-21 2025-05-28 Dirk Dammers Cellule solaire à couche mince, en particulier cellule solaire à pérovskite, module solaire comprenant de telles cellules solaires à couche mince et son procédé de fabrication

Also Published As

Publication number Publication date
WO2012123109A3 (fr) 2013-06-20
DE102011014795A1 (de) 2012-09-20
DE102011014795B4 (de) 2021-05-06

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