Systems, apparatus, and methods for ophthalmic lenses with wireless charging

Spectacles, comprising:

• spectacle frames;
• a lens positioned in the spectacle frames;
• a coil, positioned between the lens and the spectacle frames, to receive electrical energy wirelessly from an external device;
• an energy storage element, embedded in the lens and operably coupled to the coil, to store the electrical energy received by the coil;
• and
• an electronic component, embedded in the lens and operably coupled to the energy storage element, to consume at least a portion of the electrical energy stored by the energy storage element.

Spectacles, comprising:

• spectacle frames;
• a lens positioned in the spectacle frames;
• a coil, embedded in a surface of the lens, to receive electrical energy wirelessly from an external device;
• an energy storage element, embedded in the lens and operably coupled to the coil, to store the electrical energy received by the coil;
• and
• an electronic component, embedded in the lens and operably coupled to the energy storage element, to consume at least a portion of the electrical energy stored by the energy storage element.

Spectacles, comprising:

• spectacle frames;
• a lens positioned in the spectacle frames, the lens being sized and positioned to be visible to a user during use;
• a coil, embedded in the lens and in the field of view of the user during use, to receive electrical energy wirelessly from an external device;
• an energy storage element, embedded in the lens and operably coupled to the coil, to store the electrical energy received by the coil;
• and
• an electronic component, embedded in the lens and operably coupled to the energy storage element, to consume at least a portion of the electrical energy stored by the energy storage element.

Spectacles, comprising:

• spectacle frames;
• a lens positioned in the spectacle frames;
• a coil, embedded in the lens and in direct contact with the lens, to receive electrical energy wirelessly from an external device;
• an energy storage element, embedded in the lens and operably coupled to the coil, to store the electrical energy received by the coil;
• and
• an electronic component, embedded in the lens and operably coupled to the energy storage element, to consume at least a portion of the electrical energy stored by the energy storage element.