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US 12,596,270 B2Granted
Eyeglass lenses for vision correction, and glasses comprising same
AssigneeKorea Design Science Institute
InventorMin-Seo Chi
Life of this patent
Estimating the term…
Abstract
The present invention provides eyeglass lenses for vision correction, characterized in that transparent eyeglass lenses include lines which are provided on the eyeglass lenses, block a part of a user's field of view, and induce a holographic phenomenon in which the lines are placed in a space rather than a plane when the user sees a subject through the eyeglass lenses.
Claims16
A transparent eyeglass lens for vision, comprising:
- one or more continuous straight lines provided on the eyeglass lens to block a part of a user's field of view, wherein, when the user sees a subject through the eyeglass lens, a hologram effect causing the line to be seen to be placed in a space rather than in a plane is induced,
- wherein each continuous straight line has a blurred appearance;
- wherein the eyeglass lens creates the user's visual focus area directly adjacent to each straight line such that the image within the focus area appears more prominent than the image underneath the blurred straight line when the user is in a position to read a text or recognize an image with the transparent eyeglass lens;
- wherein the visual focus area is formed at one or more intervals between top and bottom lines of the straight lines when a plurality of the straight lines are placed on the eyeglass lens;
- and
- wherein an image outside the visual focus area is blurry, directing the user's attention to the image within the visual focus area.
3 more elements
Dependencies are inferred from the claim text.