Nievendick, JanJanNievendickSpecht, JanJanSpechtZimmer, MartinMartinZimmerZahner, L.L.ZahnerGlover, W.W.GloverStüwe, DavidDavidStüweBiro, DanielDanielBiroRentsch, JochenJochenRentsch2022-03-117.12.20122011https://publica.fraunhofer.de/handle/publica/37502910.24406/publica-r-37502910.4229/26thEUPVSEC2011-2BV.3.45A new method for creating a honeycomb texture has been found. It uses a directly printed inkjet mask and isotropic wet chemical etching through it. A special printing pattern has been designed so that structures smaller than the droplet diameter could be printed. After etching it yields a hexagonal honeycomb texture with etch pits of 23 um depth and a pitch of 50 um. The weighted reflection is 18.4 % and is hence considerably lower than most other honeycomb textures. As inkjet-printing is an already well-established, cheap and fast process this method can be easily established industrially.enPV Produktionstechnologie und QualitätssicherungSilicium-PhotovoltaikProduktionsanlagen und Prozessentwicklung621697conference paper