having sub-optical wavelength surface structures designed to provide an enhanced transmittance, e.g. moth-eye structures

Full Title

Optical elements characterised by the material of which they are made; Optical coatings for optical elements > Optical coatings produced by application to, or surface treatment of, optical elements > Anti-reflection coatings > having sub-optical wavelength surface structures designed to provide an enhanced transmittance, e.g. moth-eye structures

Classification Context

Section:

PHYSICS

Class:

OPTICS

Subclass:

OPTICAL ELEMENTS, SYSTEMS OR APPARATUS