Portable electronic device and camera module with rotatable reflection module
US11245827B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 8, 2020 |
| Grant date | Feb 8, 2022 |
| Priority date | — |
| Expiry date | May 8, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2205/0069
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A camera module includes a housing, a rotation holder including a reflection member, and supported on an inner wall of the housing such that the reflection member is rotatable about a first axis, perpendicular to an optical axis and parallel to a bottom of the housing, a magnet provided on a side surface of the rotation holder, parallel to an optical axis direction, and a first position detection sensor provided in the housing to face the magnet and configured to sense movement of the rotation holder in a second axis direction, perpendicular to the optical axis and the first axis, wherein the magnet is disposed to be biased in a direction, opposite to the inner wall of the housing on which the rotation holder is supported in the optical axis direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.