Exemplary methods, systems, and products are described for creating rules for the administration of end-user license agreements. The method comprises imprinting a patterned sacrificial layer of etchable material that is positioned on a semiconductor surface that is in turn adjacent a light emitting active region, and thereafter etching the imprinted sacrificial layer and the underlying semiconductor to transfer an imprinted pattern into the semiconductor layer adjacent the light emitting active region. The composite blade comprises reinforcing fibres in a matrix material. The frame assembly includes a plurality of frame members, where at least some of the plurality of frame members include a screen perimeter engaging portion.