Image acquisition device
US10732429B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 7, 2018 |
| Grant date | Aug 4, 2020 |
| Priority date | — |
| Expiry date | Jan 4, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2205/0069
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
There is disclosed an image acquisition device comprising a reflection unit configured to reflect a light incident in a first direction toward a second which is perpendicular to the first direction; a lens unit comprising one or more lenses provided behind the reflection unit on an optical passage, the lens unit configured to form the optical passage in the second direction; a refraction unit provided between the lens unit and the reflection unit and varying a refraction direction as one surface is pressed; a pressing unit forming a pressing surface which contacts with one surface of the refraction unit; a first drive unit configured to tilt the pressing surface with respect to a first direction vertical axis; and a driver configured to drive the first drive unit in response to vibration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.