EP 2444528 A3 20130522 - Method and device for galvanising substrates and solar cells
Title (en)
Method and device for galvanising substrates and solar cells
Title (de)
Verfahren und Vorrichtung zur galvanischen Beschichtung von Substraten und Solarzellen
Title (fr)
Procédé et dispositif destinés au revêtement galvanisé de substrats et cellules solaires
Publication
Application
Priority
DE 102010042642 A 20101019
Abstract (en)
[origin: EP2444528A2] The device comprises a reservoir (12) having an electrolytic coating liquid (13), a lower transport device (40), and an upper transport device (30) for substrates, where a transport device comprises a unit for contacting and connecting the substrates to a voltage source (21). The upper transport device comprises a tampon (41) of an absorbent material. The unit is provided so that the tampon receives the electrolytic coating liquid and contacts the surface of the substrate to be plated. The transport devices lead the substrates at a distance over a coating pan. The device comprises a reservoir (12) having an electrolytic coating liquid (13), a lower transport device (40), and an upper transport device (30) for substrates, where a transport device comprises a unit for contacting and connecting the substrates to a voltage source (21). The upper transport device comprises a tampon (41) of an absorbent material. The unit is provided so that the tampon receives the electrolytic coating liquid and contacts the surface of the substrate to be plated. The transport devices lead the substrates at a distance over a coating pan. The lower transport device comprises the tampon. The transport devices: comprise a transport roller or transport drum, which is provided with the tampon of the absorbent material or the tampon forms and consists of the absorbent material; and a conveyor belt, which is provided with the absorbent material or the tampon forms and consists of the absorbent material. The conveyor belt is guided in a guide element. A light source for irradiating the surface of the substrates to be coated is arranged in the coating liquid. An independent claim is included for a method for galvanic coating solar cells.
IPC 8 full level
C25D 5/02 (2006.01); C25D 5/06 (2006.01); C25D 7/12 (2006.01); C25D 17/00 (2006.01); H01L 21/288 (2006.01)
CPC (source: EP US)
C25D 5/011 (2020.08 - EP US); C25D 5/024 (2013.01 - EP US); C25D 5/028 (2013.01 - EP); C25D 17/001 (2013.01 - EP); C25D 17/005 (2013.01 - EP)
Citation (search report)
- [XY] US 936472 A 19091012 - PFANHAUSER WILHELM [DE]
- [Y] DE 10344424 A1 20050512 - DAIMLER CHRYSLER AG [DE]
- [Y] EP 2216823 A1 20100811 - WUXI SUNTECH POWER CO LTD [CN]
- [Y] US 4270986 A 19810602 - SMITH GARY W
- [A] WO 8702076 A1 19870409 - ROBBINS & CRAIG WELDING & MFG [US]
Designated contracting state (EPC)
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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2444528 A2 20120425; EP 2444528 A3 20130522; CN 102453940 A 20120516; DE 102010042642 A1 20120419; DE 102010042642 B4 20131212
DOCDB simple family (application)
EP 11184987 A 20111013; CN 201110326873 A 20111019; DE 102010042642 A 20101019