OPTICAL LENS AND METHOD FOR PREPARING THE SAME

Abstract: an optical lens includes: a substrate; and a film layer arranged on one side or two opposite sides of the substrate. the film layer includes a metal organic skeleton plating film layer attached to the substrate, and the metal organic skeleton plating film layer has a refractive index ranging from 1.0 to 1.37. the optical lens has a relatively low reflectivity and a relatively high transmittance in a wide wavelength range. a super-porous structure of the optical lens is relatively low in roughness and small in imaging scattering. the super-porous material of the optical lens is formed by coordination chemical bonds, its pores are distributed uniformly, reflectivity and transmittance are stable. the metal organic skeleton plating film layer of the optical lens is not easy to be damaged in the manufacturing process, and the yield is high. meanwhile, the preparation process is simple, achieving high yield and low cost.

Inventor(s): Shuxian Wang, Jia Wang

CPC Classification: G02B1/11 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS)

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