Camera optical lens
US10539761B2 · kind B2 · utility
3Cited by
0References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2018 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Jun 17, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B9/62
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens having a positive refractive power, a third lens having a negative refractive power, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of glass material, the second lens is made of glass material, the third lens is made of plastic material, the fourth lens is made of plastic material, the fifth lens is made of plastic material, and the sixth lens is made of plastic material. The camera optical lens further satisfies specific conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.