Fluid control structure
US10018781B1 · kind B1 · utility
13Cited by
4References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 6, 2017 |
| Grant date | Jul 10, 2018 |
| Priority date | — |
| Expiry date | Jan 6, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/4206
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical structure includes a substrate having a cavity on a first surface of the substrate, an optical component on the substrate, and an adhesive infiltrating into a gap between the substrate and the optical component to fix the optical component to the substrate. The optical component includes a recess on a second surface of the optical component, the second surface being opposed to the substrate, and the recess covers an opening of the cavity of the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.