Method for manufacturing a solar cell with a surface-passivating dielectric double layer, and corresponding solar cell

J. Schmidt (Inventor), B. Hoex (Inventor)

Research output: PatentPatent publication

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Abstract

We will describe a solar cell with a Dielektrikumdoppelschicht and a method for their preparation. It comprises a first dielectric layer (3) containing aluminum oxide or consisting of alumina, and a second, hydrogen-containing dielectric layer (5) is produced by sequential vapor deposition, whereby a very good passivation of the surface of solar cells can be achieved.
Original languageEnglish
Patent numberEP2220689
Priority date14/11/07
Publication statusPublished - 27 Aug 2014

Bibliographical note

Other priority number(s):
WO2008EP65067 20081106 Date: 06-11-2008

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