A PROCESS FOR MANUFACTURING SOLAR CELLS

A PROCESS OF MANUFACTURING A SOLAR CELL IS PROVIDED. THE PROCESS COMPRISING THE STEPS OF: I) INK JET PRINTING AN ALKALI REMOVABLE WATER INSOLUBLE HOT MELT INKJET INK ONTO A SUBSTRATE COMPRISING A SILICON WAFER TO FORM A RESIST IMAGE ON THE SUBSTRATE; II) ETCHING OR PLATING THE SUBSTRATE IN AN AQUEOU...

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Bibliographische Detailangaben
1. Verfasser:	CAIGER, NIGEL ANTHONY
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES SEMICONDUCTOR DEVICES USE OF MATERIALS THEREFOR WOODSTAINS
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Zusammenfassung:	A PROCESS OF MANUFACTURING A SOLAR CELL IS PROVIDED. THE PROCESS COMPRISING THE STEPS OF: I) INK JET PRINTING AN ALKALI REMOVABLE WATER INSOLUBLE HOT MELT INKJET INK ONTO A SUBSTRATE COMPRISING A SILICON WAFER TO FORM A RESIST IMAGE ON THE SUBSTRATE; II) ETCHING OR PLATING THE SUBSTRATE IN AN AQUEOUS ACID MEDIUM; AND IV) REMOVING THE RESIST IMAGE WITH AN AQUEOUS ALKALI.