Methods and systems for making a lens assembly
US11685131B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2020 |
| Grant date | Jun 27, 2023 |
| Priority date | — |
| Expiry date | Jul 18, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C11/10
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Methods and apparatus for making lens assemblies that can be placed on an eye of a person and that include at least one component are described. Generally, a first lens member (100) and a second lens member (200) are formed. The second lens member (200) is transferred to a compliant stage (210). At least one component is placed in contact with one of the lens members (100, 200). The second lens member (200) is placed in contact with the first lens member (100) such that the compliant stage (210) can provide compression to the first and second lens members (100, 200). The second lens member (200) and the first lens member (100) are coupled together to form a lens assembly (10) with the at least one component located between the two lens members (100, 200).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.