Camera module
AssigneeTDK Taiwan Corp.
InventorsChen-Er Hsu, Chih-Wei Weng, Chao-Chang Hu
Life of this patent
Estimating the term…
Abstract
A camera module is provided. The camera module includes a number of camera assembles. Each of the camera assembles includes a lens unit and an electromagnetic driving unit. The electromagnetic driving unit includes at least one magnetic element for controlling the movement of the corresponding lens unit. The distance between two of the magnetic elements, which are closest to each other and respectively positioned in two of the camera assemblies, is greater than the distance between two of the light through holes, to which the two of the camera assemblies are arranged to correspond.
Claims8
A camera module, comprising:
- a plurality of camera assemblies, wherein each of the camera assemblies is configured to receive and detect light passing through at least one of light guiding holes and comprises:
- a lens unit;
- an electromagnetic driving unit, comprising at least one magnetic element for controlling the movement of the lens unit;
- and
- a light guiding assembly, arranged to be adjacent to a first of the camera assemblies and configured to guide the light, passing through the light guiding hole to which the first of the camera assemblies is arranged to correspond, to the first of the camera assemblies, wherein the light guiding assembly comprises:
- a light path control unit, pivotable about a rotation axis so as to guide the light passing through a first and a second of the light guiding holes, which are arranged to be facing one another, to the first of the camera assemblies;
- and
- a switching unit, comprising a magnetic element configured to control a rotation angle of the light path control unit,
- wherein a distance between the magnetic element of the switching unit and the magnetic element of a second of the camera assemblies is greater than a distance between the first of the light guiding holes corresponding to the first of the camera assemblies and a third of the light guiding holes corresponding to the second of the camera assemblies;
- wherein the distance between two of the magnetic elements, which are closest to each other and respectively positioned in a first and a second of the camera assemblies, is greater than the distance between two of the centers of the light through holes, to which the first and the second of the camera assemblies are arranged to correspond.
Dependencies are inferred from the claim text.