Optical module comprising a polymer layer with a lens portion and an extension portion and spacer stack
US11181667B2 · kind B2 · utility
1Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2020 |
| Grant date | Nov 23, 2021 |
| Priority date | — |
| Expiry date | Jul 13, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B13/006
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In one example, an apparatus comprises: a lens assembly comprising one or more polymer layers, each layer including a lens portion and an extension portion and an image sensor positioned below the lens assembly and bonded to the lens assembly via a bonding layer and configured to sense light that passes through the lens portion of the one or more polymer layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.