Devices and systems for lens support

Patent metadata

Field	Value
Publication number	US-9656359-B1
Application number	US-201314109214-A
Country	US
Kind code	B1
Filing date	Dec 17, 2013
Priority date	Dec 17, 2013
Publication date	May 23, 2017
Grant date	May 23, 2017

Abstract

An apparatus may include a mounting structure configured to removably mount a concave surface of a device. The mounting structure may have a convex mounting surface that corresponds to the concave surface of the device. The device may have a convex surface opposite the concave surface. The apparatus may also include a base structure that has a flat surface. The apparatus may also include a support structure coupled to the base structure and the mounting structure. The support structure may be configured to align the mounting structure at a given angle such that a target area on the convex surface of the device is substantially parallel to the flat surface of the base structure when the device is mounted on the mounting structure.

First claim

What is claimed is:

1. An apparatus comprising:
a mounting structure having a convex mounting surface that corresponds to a concave surface of a device, wherein the device has a convex surface opposite the concave surface, and wherein the convex mounting surface has an edge defined by an indentation that prevents contact between the convex mounting surface and a portion of the concave surface of the device when the device is mounted on the mounting structure;
a base structure that has a flat surface; and
a support structure coupled to the base structure and the mounting structure, wherein the support structure aligns the mounting structure at a given angle such that a target area on the convex surface of the device is substantially parallel to the flat surface of the base structure when the device is mounted on the mounting structure, and wherein the target area is located between an edge of the convex surface of the device and a center of the convex surface of the device.

2. The apparatus of claim 1 , wherein the indentation accommodates a support for supporting the concave surface of the device during mounting and unmounting of the device.

3. The apparatus of claim 2 , wherein the indentation maintains the device in a given position on the mounting structure.

4. The apparatus of claim 2 , wherein a shape of the indentation aligns with a shape of one or more features in the device.

5. The apparatus of claim 2 , wherein the indentation reduces friction and van der Waals forces between the device and the mounting structure.

6. The apparatus of claim 1 , further comprising a holder that removably mount the base structure such that the base structure is aligned in a given orientation when the base structure is mounted on the holder.

7. The apparatus of claim 6 , wherein the holder includes a ridge and the base structure includes a cavity, wherein the ridge is received in the cavity when the base structure is mounted on the holder.

8. The apparatus of claim 1 , wherein the target area holds a volume of liquid when the device is mounted on the mounting structure such that the target area is substantially parallel to the flat surface of the base structure.

9. The apparatus of claim 1 , wherein the mounting structure includes an alignment mark that corresponds to the target area on the device.

10. A method comprising:
mounting, on a convex mounting surface of a mounting structure, a concave surface of a device, wherein the mounting structure is coupled to a support structure at a given angle, wherein the device has a convex surface opposite the concave surface, and wherein the convex mounting surface has an edge defined by an indentation that prevents contact between the convex mounting surface and a portion of the concave surface of the device responsive to the mounting; and
aligning, based on the device being mounted on the convex mounting surface of the mounting structure and the mounting structure being coupled to the support structure at the given angle, a target area on the convex surface of the device such that the target area is substantially parallel to a flat surface of a base structure that is also coupled to the support structure, wherein the target area is located between an edge of the convex surface of the device and a center of the convex surface of the device.

11. The method of claim 10 , wherein the indentation accommodates a support for supporting the concave surface of the device during mounting and unmounting of the device.

12. The method of claim 11 , wherein the indentation maintains the device in a given position on the mounting structure.

13. The method of claim 11 , wherein a shape of the indentation aligns with a shape of one or more features in the device.

14. The method of claim 11 , wherein the indentation reduces friction and van der Waals forces between the device and the mounting structure.

15. A system comprising:
a device having a concave surface and a convex surface opposite the concave surface;
a mounting structure having a convex mounting surface that corresponds to the concave surface of the device, wherein the convex mounting surface has an edge defined by an indentation that prevents contact between the convex mounting surface and a portion of the concave surface of the device when the device is mounted on the mounting structure;
a base structure that has a flat surface; and
a support structure coupled to the base structure and the mounting structure, wherein the support structure aligns the mounting structure at a given angle such that a target area on the convex surface of the device is substantially parallel to the flat surface of the base structure when the device is mounted on the mounting structure, wherein the target area is located between an edge of the convex surface of the device and a center of the convex surface of the device.

16. The system of claim 15 , wherein the indentation accommodates a support for supporting the concave surface of the device during mounting and unmounting of the device.

17. The system of claim 16 , wherein the indentation maintains the device in a given position on the mounting structure.

18. The system of claim 16 , wherein a shape of the indentation aligns with a shape of one or more features in the device.

19. The system of claim 16 , wherein the indentation reduces friction and van der Waals forces between the device and the mounting structure.

20. The system of claim 15 , further comprising a holder that removably mounts the base structure such that the base structure is aligned in a given orientation when the base structure is mounted on the holder.

Assignees

• Verily Life Sciences Llc
• Verily Life Sciences LLP

Inventors

• Liu Zenghe
• Barrows Daniel Patrick
• Linhardt Jeffrey George

Classifications

• B29D11/00125

  Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere · CPC title

• G02C7/022

  Ophthalmic lenses having special refractive features achieved by special materials or material structures (G02C7/049 takes precedence) · CPC title

• G02C11/10

  Electronic devices other than hearing aids · CPC title

• G02C7/083

  Electrooptic lenses · CPC title

• A61B5/14532

  for measuring glucose, e.g. by tissue impedance measurement · CPC title