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WO2009135929A3 - Method for producing photovoltaic modules in a vacuum laminator having a reduced process vacuum - Google Patents

Method for producing photovoltaic modules in a vacuum laminator having a reduced process vacuum Download PDF

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Publication number
WO2009135929A3
WO2009135929A3 PCT/EP2009/055581 EP2009055581W WO2009135929A3 WO 2009135929 A3 WO2009135929 A3 WO 2009135929A3 EP 2009055581 W EP2009055581 W EP 2009055581W WO 2009135929 A3 WO2009135929 A3 WO 2009135929A3
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum
photovoltaic modules
producing photovoltaic
reduced process
laminator
Prior art date
Application number
PCT/EP2009/055581
Other languages
German (de)
French (fr)
Other versions
WO2009135929A2 (en
Inventor
Andreas Karpinski
Original Assignee
Kuraray Europe 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 Kuraray Europe Gmbh filed Critical Kuraray Europe Gmbh
Priority to EP09742147A priority Critical patent/EP2288498A2/en
Publication of WO2009135929A2 publication Critical patent/WO2009135929A2/en
Publication of WO2009135929A3 publication Critical patent/WO2009135929A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B32B37/1009—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure using vacuum and fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10559—Shape of the cross-section
    • B32B17/10577—Surface roughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10688—Adjustment of the adherence to the glass layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10816—Making laminated safety glass or glazing; Apparatus therefor by pressing
    • B32B17/10871—Making laminated safety glass or glazing; Apparatus therefor by pressing in combination with particular heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor 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
    • H01L31/04—Semiconductor 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
    • H01L31/042—PV modules or arrays of single PV cells
    • H01L31/048—Encapsulation of modules
    • H01L31/0481—Encapsulation of modules characterised by the composition of the encapsulation material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/60—In a particular environment
    • B32B2309/68—Vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/12—Photovoltaic modules
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Photovoltaic Devices (AREA)
  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

The invention relates to a method for producing photovoltaic modules comprising a laminated structure composed of a) a transparent front cover, b) one or more photosensitive semiconductor layers, c) at least one plasticized, polyvinyl acetal-based film and d) a rear cover. The method according to the invention is characterized in that a layer structure consisting of layers a) to d) is bonded in a process chamber at a temperature of 120 – 190°C and at a gas pressure of 200 to 5*104 Pa to give a laminated structure.
PCT/EP2009/055581 2008-05-09 2009-05-08 Method for producing photovoltaic modules in a vacuum laminator having a reduced process vacuum WO2009135929A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09742147A EP2288498A2 (en) 2008-05-09 2009-05-08 Method for producing photovoltaic modules in a vacuum laminator having a reduced process vacuum

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008001684.5 2008-05-09
DE102008001684A DE102008001684A1 (en) 2008-05-09 2008-05-09 Process for producing photovoltaic modules in a vacuum laminator with reduced process vacuum

Publications (2)

Publication Number Publication Date
WO2009135929A2 WO2009135929A2 (en) 2009-11-12
WO2009135929A3 true WO2009135929A3 (en) 2010-07-29

Family

ID=41152429

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/055581 WO2009135929A2 (en) 2008-05-09 2009-05-08 Method for producing photovoltaic modules in a vacuum laminator having a reduced process vacuum

Country Status (4)

Country Link
EP (1) EP2288498A2 (en)
DE (1) DE102008001684A1 (en)
TW (1) TW201010111A (en)
WO (1) WO2009135929A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012134458A (en) * 2010-12-01 2012-07-12 Sony Chemical & Information Device Corp Thin film solar cell module and manufacturing method of the same
EP2551110B1 (en) * 2011-07-29 2014-04-23 Creator Technology B.V. Impact resistant device comprising an optical layer
JP6326890B2 (en) * 2013-04-30 2018-05-23 日立化成株式会社 Manufacturing method of solar cell module
CN108202521B (en) * 2016-12-20 2020-12-22 北京汉能创昱科技有限公司 Laminating method of flexible solar module
WO2024037636A1 (en) * 2022-08-19 2024-02-22 天合光能股份有限公司 Lamination packaging device, apparatus and process method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923770A1 (en) * 1978-06-14 1979-12-20 Bfg Glassgroup PLATE WITH AT LEAST ONE BARRIER PHOTOCELL AND METHOD OF MANUFACTURING IT
EP1953829A1 (en) * 2007-02-01 2008-08-06 Kuraray Europe GmbH Method for manufacturing solar modules by roll laminating method
WO2009046048A1 (en) * 2007-10-01 2009-04-09 E. I. Du Pont De Nemours And Company Multilayer acid terpolymer encapsulant layers and interlayers and laminates therefrom
WO2009132963A2 (en) * 2008-04-30 2009-11-05 Kuraray Europe Gmbh Photovoltaic modules containing plasticized intermediate layer films with high alkali titre

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YU121680A (en) 1979-05-08 1983-04-30 Saint Gobain Vitrage Method of manufacturing solar photocell panels
DE3569904D1 (en) 1984-12-24 1989-06-08 Huels Troisdorf Process for producing films, especially those based on polyvinyl butyral with a slight surface tackiness
DE3538986C3 (en) 1985-11-02 1994-11-24 Deutsche Aerospace Method of manufacturing a solar generator
FR2644112B1 (en) 1989-03-10 1991-05-10 Saint Gobain Vitrage
DE4026165A1 (en) 1990-08-15 1992-03-05 Flachglas Solartechnik Gmbh Constructional glass panel for noise damping walL - incorporates solar cell array and consists of 2 glass panes interposed with plastic e.g. EVA
DE4122721C1 (en) 1991-07-06 1992-11-05 Flachglas Solartechnik Gmbh
DE4128766C2 (en) 1991-08-29 1995-07-20 Flachglas Ag Solar module and method for its production
DE4227860A1 (en) 1991-09-19 1993-04-01 Aug Guttendoerfer Gmbh & Co Photovoltaic plate in form of facade panel - comprises front and rear glass panes and plate-shaped solar module sandwiched between them
US5480494A (en) 1993-05-18 1996-01-02 Canon Kabushiki Kaisha Solar cell module and installation method thereof
JPH09107119A (en) 1995-10-11 1997-04-22 Canon Inc Solar cell module and its manufacture
JP3408074B2 (en) 1996-09-06 2003-05-19 キヤノン株式会社 Roof material integrated solar cell and method of construction
JP3397637B2 (en) 1997-06-11 2003-04-21 キヤノン株式会社 Solar cell integrated roofing sheet, method for manufacturing the same, and method for constructing the same
US6801652B1 (en) 1998-09-29 2004-10-05 Siemens Aktiengesellschaft Method for checking the presentation of components to an automatic onserting unit
DE10129422A1 (en) 2001-06-19 2003-01-02 Huels Troisdorf Plasticized PVB film
DE10143190A1 (en) 2001-09-04 2003-03-20 Kuraray Specialities Europe High molecular weight, cross-linked polyvinyl butyrals, processes for their production and their use
DE10150091A1 (en) 2001-10-11 2003-04-17 Huels Troisdorf A polyvinyl alcohol film containing a magnesium or calcium salt of an organic acid as adhesion reducing additive and a phosphorus compound useful as an intermediate layer in safety glass laminates
DE10319198A1 (en) 2002-07-04 2004-01-15 Kuraray Specialities Europe Gmbh Cross-linked polyvinyl acetals
BR0317977A (en) 2003-01-09 2005-12-06 Kuraray Specialities Europe Cross-linked polyacetals
EP1606325B1 (en) 2003-01-09 2008-03-05 Kuraray Europe GmbH Crosslinked polyvinly acetals
DE20302045U1 (en) 2003-02-10 2003-07-10 Wulfmeier Solar GmbH, 33609 Bielefeld Photovoltaic module comprises two pre-stressed glass panes, two plastic foils and solar cells joined to one another by soldering strips
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923770A1 (en) * 1978-06-14 1979-12-20 Bfg Glassgroup PLATE WITH AT LEAST ONE BARRIER PHOTOCELL AND METHOD OF MANUFACTURING IT
EP1953829A1 (en) * 2007-02-01 2008-08-06 Kuraray Europe GmbH Method for manufacturing solar modules by roll laminating method
WO2009046048A1 (en) * 2007-10-01 2009-04-09 E. I. Du Pont De Nemours And Company Multilayer acid terpolymer encapsulant layers and interlayers and laminates therefrom
WO2009132963A2 (en) * 2008-04-30 2009-11-05 Kuraray Europe Gmbh Photovoltaic modules containing plasticized intermediate layer films with high alkali titre

Also Published As

Publication number Publication date
EP2288498A2 (en) 2011-03-02
WO2009135929A2 (en) 2009-11-12
DE102008001684A1 (en) 2009-11-12
TW201010111A (en) 2010-03-01

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