Imaging apparatus and optical filter
US8405902B2 · kind B2 · utility
7Cited by
1References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 18, 2008 |
| Grant date | Mar 26, 2013 |
| Priority date | — |
| Expiry date | Jun 24, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B17/02
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An imaging apparatus includes an image sensor, a first optical member disposed ahead of a front of the image sensor, a second optical member disposed between the first optical member and the image sensor, and a holder. The holder elastically retains the first optical member and retains the second optical member so that the second optical member is opposed to the elastically retained first optical member. The imaging apparatus further includes a film-like resin filter disposed between the first optical member and the second optical member that is bonded to at least one of the first optical member and the second optical member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.