US 12,393,056 B2 · Prescription screen protector

Abstract

The present invention relates to a transparent prescription screen protector. The transparent prescription screen protector provides a prescribed corrected power range for a user with a presbyopia vision defect. The screen protector also protects a display screen on which the cover is applied from scratches, breakage and other damage and debris. The screen protector is a multi-layer device, wherein the top layer is touch sensitive and is configured to receive the user's touch input. The bottom layer has an adhesive backing to removably secure the screen protector to the display screen. The intermediate layer has embedded prescription lenses with a prescribed power range and configured to compensate for the farsightedness vision defect of the user, thereby allowing the user to view the content displayed on the display screen clearly.

Claims10

Dependent claims

A prescription screen protector comprising:

a prescription lens sized and configured to be applied over a display screen for an electronic device, the prescription lens provided in an intermediate layer, the intermediate layer having a first side and a second side;
a cover layer disposed over the intermediate layer on the first side, wherein the cover layer is a polystyrene cover comprising an anti-reflective coating;
a base layer provided over the intermediate layer on the second side, wherein the base layer comprises an adhesive layer;
and
a silicon coated sheet;
and
wherein the silicon coated sheet is configured to removably cover the adhesive layer.

4 more elements

Dependencies are inferred from the claim text.

Prescription screen protector

Life of this patent

Prescription screen protector

Life of this patent

Abstract

Claims10