Apparatuses, systems, and methods for fabricating ultra-thin adjustable lenses

1. A method comprising:

bonding a deformable bounding element to a structural support element, wherein the deformable bounding element and a cavity-adjacent side of the structural support element define a cavity of a deformable optical element;

filling the cavity with a deformable medium by injecting the deformable medium past a cavity-opposite side of the structural support element and toward the cavity-adjacent side of the structural support element; and

sealing an entry point of the injection of the deformable medium into the cavity.

2. The method of claim 1 , further comprising:

filling a reservoir disposed on the cavity-opposite side of the structural support element with the deformable medium; and

pressurizing the deformable medium in the reservoir, thereby causing the deformable medium to flow into the cavity through a gap defined by an edge face of the structural support element and an edge face of the deformable optical element, wherein a major plane of each of the reservoir, the structural support element and the deformable bounding element are substantially parallel to one another.

3. The method of claim 2 , wherein the gap is sized such that there is substantially no capillary effect on the deformable medium.

4. The method of claim 2 , further comprising:

evacuating air in the cavity compressed by the deformable medium through a check valve disposed in the deformable bounding element having a portion defining a hole;

removing the check valve disposed in the hole in the deformable bounding element; and

adhering a force distributor to the hole in the deformable bounding element.

5. The method of claim 2 , wherein sealing the entry point of the injection of the deformable medium into the cavity comprises:

coating an edge of the structural support element with an adhesion promoting layer; and sealing the gap between the edge face of the structural support element and the edge face of the deformable bounding element.

6. The method of claim 5 , wherein sealing the gap comprises at least one of heat bonding the edge face of the structural support element to the edge face of the deformable bounding element or ultrasonic welding of the edge face of the structural support element to the edge face of the deformable bounding element.

7. The method of claim 1 , further comprising:

adhering a force distributor to the deformable bounding element,

wherein injecting the deformable medium comprises:

inserting a tube between the deformable bounding element and an edge of the structural support element; and

injecting the deformable medium through the tube.

8. The method of claim 7 , wherein sealing the entry point of the injection of the deformable medium into the cavity comprises:

heating the deformable bounding element and the edge of the structural support element proximal to the tube;

applying pressure to the tube in a direction perpendicular to a major axis of the tube;

fracturing the tube; and

applying pressure to the deformable bounding element in a direction towards the edge of the structural support element.

9. The method of claim 1 , further comprising:

adhering a force distributor to the deformable bounding element; and

forming a hole in the structural support element,

wherein:

injecting the deformable medium comprises injecting the deformable medium through the hole in the structural support element; and

sealing the entry point of the injection of the deformable medium into the cavity comprises sealing the hole in the structural support element.

10. The method of claim 9 , wherein the hole is disposed on a perimeter of the structural support element within a bezel-mounting area, thereby substantially maintaining a clear aperture area afforded by the deformable bounding element and the structural support element.

11. The method of claim 9 , wherein sealing the hole comprises sealing the hole with an optically clear sealant.

12. The method of claim 9 , wherein bonding the deformable bounding element to the structural support element comprises:

forming a first portion of the deformable bounding element into a shape that defines the cavity;

adhering a surface of the first portion of the deformable bounding element to a surface of the cavity-adjacent side of the structural support element; and

sealing the cavity by bonding a perimeter edge of the first portion of the deformable bounding element to a perimeter edge of a second portion of the deformable bounding element.

13. The method of claim 12 , wherein bonding the perimeter edge of the first portion of the deformable bounding element to the perimeter edge of the second portion of the deformable bounding element comprises crimping the force distributor around the perimeter edges of the first and second portions of the deformable bounding element.

14. The method of claim 1 , wherein the structural support element comprises at least one of an eye tracking element or corrective ophthalmic properties.

15. The method of claim 1 , wherein bonding the deformable bounding element to the structural support element, filling the cavity with the deformable medium, and sealing the entry point of the injection produces an optical lens assembly having a thickness of less than two millimeters.