Lens module
US7986475B2 · kind B2 · utility
4Cited by
3References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2010 |
| Grant date | Jul 26, 2011 |
| Priority date | — |
| Expiry date | Mar 24, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B7/021
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An exemplary lens module includes a lens barrel, a first lens, and a second lens. The lens barrel includes an accommodating cavity defined therein. The first lens is received in the accommodating cavity of the lens barrel. The first lens has a first adjusting notch defined at a periphery thereof. The second lens is received in the accommodating cavity of the lens barrel and adjacent to the first lens. The second lens has a second adjusting notch defined at a periphery thereof. The second adjusting notch communicates with the first adjusting notch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.