Patent ID: 8637226

Claim:
A method of forming an image, comprising: providing a substrate; applying an imageable composition to the substrate to form a layer of the imageable composition on the substrate, the imageable composition comprising telechelic siloxane and (meth)acrylate monomers; imagewise exposing the layer to radiation to form exposed and unexposed areas, the exposed areas comprising a first polymer network exhibiting a first phase and a second phase that are chemically connected and have different refractive indices, the first phase being continuous, and the second phase comprising a plurality of structures dispersed within the first phase; and exposing the unexposed areas to radiation to form a second polymer network comprising a third phase and a fourth phase that are chemically connected and have different refractive indices, the third phase being continuous, and the fourth phase comprising a plurality of structures dispersed within the third phase; wherein the first and second polymer networks are chemically connected, and morphology formed by the first and second phases is different than that formed by the third and fourth phases.