A PROCESS OF MANUFACTURE OF SOLAR CELLS OF CAPA DELGADA.

摘要

A METHOD IS PRESENTED FOR MANUFACTURING SOLAR CELLS OF FINE FILM, IN WHICH A COPPER INDENURE LAYER IS APPLIED (CUINSE {SUB, 2}) (3) IN A MANUFACTURING STEP ON A STRUCTURE THAT INCLUDES A METAL LAYER (2) THAT FORM AN ELECTRICAL BACKUP CONTACT IN THE SOLAR CELL, THIS BACKUP CONTACT APPLIES TO A SUBSTRATE (1). THE INVENTION IS CHARACTERIZED IN THAT THE LAYER (6) CONTAINING ALCALI METAL STRUCTURE IS FORMED BEFORE APPLYING THE CUINSE LAYER {SUB, 2} (3).