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Application filed by 美商賽特眼鏡視光有限公司filedCritical美商賽特眼鏡視光有限公司
Publication of TW202429162ApublicationCriticalpatent/TW202429162A/en
Ophthalmic lenses for reducing progression of myopia are disclosed. The ophthalmic lens includes a lens body having a first curved surface and a second curved, the lens body having a central point; a light diffusion area, the light diffusion area comprising a plurality of scattering centers sized and shaped to scatter incident light, a density of the scattering centers varying over the light diffusion area. The light diffusion area includes a first zone surrounding the central point, the first zone having the highest density of scattering centers of the light diffusion area; and a second zone between the first zone and the central point, the second zone having a density of scattering centers lower than the first zone. The second zone extends to a point on the lens 15 mm or more from the central point in at least one radial direction measured from the central point.
TW112151226A2022-12-292023-12-28Ophthalmic lens with transition light scattering centers for myopia management
TW202429162A
(en)