Carl Zeiss Vision International Gmbh

Jingye Liang

Stephen Brown

Ben Ryan

Yong Tian

Liu Ouyang

An optical lens contains a laminated film, which includes a first adhesive layer, a first barrier layer, a photochromic layer, a second barrier layer, and a second adhesive layer. The layers are arranged in succession and the laminated film is substantially incorporated into the optical lens body. A method for producing this optical lens as well as a pair of spectacles containing this optical lens are also disclosed.

Photochromic lens with laminated film, method for producing a photochromic lens, and a spectacle frame

A high refractive index, polarized spectacle lens and a process for the production of the lens are provided. The lens includes a high refractive index lens substrate and a multi-layer, polarized film. The multi-layer, polarized film, in turn, includes at least one transparent support layer and at least two adhesion layers, wherein at least one of the adhesion layers is a polarized adhesion layer.

Growing community of inventors

Guangzhou, China

Jingye Liang