| 摘要 |
A method of forming an optical device structure having a first region and a second region. The method comprises: providing a polymerizable composite comprising a polymer binder and an uncured monomer, depositing the polymerizable composite on a substrate to form a layer, patterning the layer to define an exposed area and an unexposed area of the layer, irradiating the exposed area of layer, and volatilizing the uncured monomer to form the optical device structure. The step of volatilizing the uncured monomer forms a surface topography and a compositional change between the first region and the second region. The compositional change creates a gradient in refractive index between the first region and the second region. |
