Patent ID: 9202953
Filing Date: 2015-12-01
Classification: G03F,H01L,Y02E

Abstract:
1. A method for manufacturing a solar cell with a nanostructural film prepared by an imprint molding process to enhance light absorption of the solar cell, comprising: treating a glass substrate with UV ozone; uniformly coating a polystyrene nanospherical layer containing a plurality of nanospheres on the surface of the glass substrate and curing the polystyrene nanospherical layer for adhesion onto the glass substrate; forming a first optical layer on the surface of the polystyrene nanospherical layer; curing the first optical layer; releasing the first optical layer from the polystyrene nanospherical layer to obtain a concave spherical nanostructured film; and affixing the concave spherical nanostructured film on the surface of the solar cell to manufacture a solar cell with nanostructure.