EP 2707908 A1 20140319 - METHOD FOR PRODUCING A SOLAR CELL AND ARRANGEMENT FOR CARRYING OUT THE METHOD
Title (en)
METHOD FOR PRODUCING A SOLAR CELL AND ARRANGEMENT FOR CARRYING OUT THE METHOD
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER SOLARZELLE UND ANORDNUNG ZUR DURCHFÜHRUNG DES VERFAHRENS
Title (fr)
PROCÉDÉ DE PRODUCTION D'UNE CELLULE SOLAIRE ET SYSTÈME PERMETTANT LA MISE EN UVRE DUDIT PROCÉDÉ
Publication
Application
Priority
- DE 102011075681 A 20110511
- EP 2012054784 W 20120319
Abstract (en)
[origin: WO2012152486A1] The invention relates to a method for producing a solar cell on a crystalline semiconductor substrate (201), in particular a crystalline silicon solar cell comprising a surface layer doped differently from the semiconductor substrate and connection regions on both substrate surfaces, wherein a separating cut (211) is generated along the outer edge in one of the two substrate surfaces through the surface layer into the semiconductor substrate by means of a cutting tool guided at a predetermined distance from the edge in order to electrically insulate the two substrate surfaces from each other.
IPC 8 full level
H01L 31/18 (2006.01); B23K 26/36 (2014.01); B23K 26/40 (2014.01); H01L 31/068 (2012.01)
CPC (source: EP)
B23K 26/032 (2013.01); B23K 26/044 (2015.10); B23K 26/364 (2015.10); B23K 26/40 (2013.01); H01L 31/068 (2013.01); H01L 31/1804 (2013.01); B23K 2103/172 (2018.07); Y02E 10/547 (2013.01); Y02P 70/50 (2015.11)
Citation (search report)
See references of WO 2012152486A1
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
DOCDB simple family (publication)
WO 2012152486 A1 20121115; DE 102011075681 A1 20121115; EP 2707908 A1 20140319
DOCDB simple family (application)
EP 2012054784 W 20120319; DE 102011075681 A 20110511; EP 12711129 A 20120319