Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Thomas W. Chalberg, Jr.0
Peter Hones0
Date of Patent
January 5, 2021
0Patent Application Number
162369610
Date Filed
December 31, 2018
0Patent Citations
Patent Citations Received
0
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Patent Primary Examiner
Patent abstract
An ophthalmic lens that includes a lens material having two opposing curved surfaces, the curved surfaces defining a lens axis; and a light scattering region surrounding a clear aperture. The clear aperture and the light scattering region are substantially centered on the lens axis, and the light scattering region has a plurality of spaced apart scattering centers (e.g., on a lens surface and/or embedded in the lens material) sized and shaped to scatter incident light, the scattering centers being arranged in a pattern that includes a random variation in spacing between adjacent dots and/or a random variation in dot size.
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