Lens module
US9904031B2 · kind B2 · utility
2Cited by
1References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 25, 2015 |
| Grant date | Feb 27, 2018 |
| Priority date | — |
| Expiry date | Nov 25, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B7/021
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A lens module having lenses disposed in a lens barrel; and a spacer disposed between two of the lenses comprising a light shielding hole configured to adjust an amount of light incident therethrough, and the spacer is coupled to at least one of the two lenses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.