AR Smart Glasses
OwnerQiLun Suninventor
Life of this patent
Estimating the term…
Abstract
An optical system for smart glasses to combine digitally generated content with views from environment, comprising a transparent shell assembly and a digital image formation device. The transparent shell assembly comprising an inside layer, an outside layer, and a transparent thin film placed in between the inside layer and the outside layer. The transparent thin film allows light from real world scene to pass through and reach the eye of the wearer of the smart glasses. The transparent thin film is slanted in a way such that light from the display can be reflected by the transparent thin film to the eye of the wearer of the smart glasses.
Claims23
An optical system for smart glasses to combine digitally generated content with views from environment, comprising a transparent shell assembly and a digital image formation device (denoted as display), wherein said transparent shell assembly comprising:
- an inside layer;
- an outside layer;
- a transparent thin film placed in between said inside layer and said outside layer;
- said transparent thin film allows light from real world scene to pass through and reach the eye of the wearer of the smart glasses;
- said transparent thin film is slanted in a way such that light from said display can be reflected by said transparent thin film to the eye of the wearer of the smart glasses.
An optical system for smart glasses to combine digitally generated content with views from environment, comprising:
- a digital image formation device (denoted as display),
- a prism,
- at least one optical lens,
- a transparent thin film;
- wherein the light from said display enters through one surface of said prism, reflected at least once inside said prism, and leave through a surface of said prism, reaches and pass through said optical lens(es), and then reflected by said transparent thin film toward the eye of the wearer of the smart glasses;
- wherein the optical lens(es) has positive power;
- the light path distance between the display and the optical lens(es) is shorter than the effective focal length of the optical lens(es);
- whereby a magnified virtual image of the display is formed, and visible to the wearer of the smart glasses through the reflection of the transparent thin film.
An optical system for smart glasses to combine digitally generated content with views from environment, comprising:
- a digital image formation device (denoted as display),
- at least one mirror,
- at least one optical lens,
- a transparent thin film;
- wherein the light from said display is reflected by said mirror or mirrors, reaches and passes through said optical lens(es), and then reflected by said transparent thin film toward the eye of the wearer of the smart glasses;
- wherein the optical lens(es) has positive power;
- the light path distance between the display and the optical lens(es) is shorter than the effective focal length of the optical lens(es);
- whereby a magnified virtual image of the display is formed, and visible to the wearer of the smart glasses through the reflection of the transparent thin film.
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Dependencies are inferred from the claim text.