Lens module
US9759886B2 · kind B2 · utility
12Cited by
9References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2016 |
| Grant date | Sep 12, 2017 |
| Priority date | — |
| Expiry date | Mar 28, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B13/003
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A lens module is disclosed. The lens module includes a lens barrel including a first barrel wall extended horizontally and a second barrel wall extended from the first barrel wall; a lens group including at least one lens, the lens includes a first slope; and a stop on the first barrel wall and forming a light hole for the lens. The first barrel wall of the lens barrel includes a second slope abutting against the first slope for ensuring the concentricity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.