Lens module
US10338339B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 15, 2017 |
| Grant date | Jul 2, 2019 |
| Priority date | — |
| Expiry date | Oct 28, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B13/004
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure provides a lens module. The lens module includes a lens barrel including a first barrel wall forming an optical aperture and a second barrel bending and extending from the first barrel wall. The second barrel wall includes a first inner wall and a first outer wall opposite to the first inner wall. One lens is arranged in the lens barrel, and the lens includes a side wall connecting an object side and an image side, a part of the side wall from the lens attaching to the first inner wall. A gap is formed between another part of the side wall and the first inner wall. A size of the part forming the gap between the side wall and the first inner wall along a direction of an optical axis accounts for at least one second of a total height.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.