Camera lens module
First Claim
1. A camera lens module, comprising:
- a lens unit;
an automatic focus actuator including a first flexible circuit board, the first flexible circuit board having a plurality of first coil windings and a first Hall sensor, the plurality of first coil windings actuating the lens unit along an optical axis;
an image stabilization actuator including an image stabilization carrier having a plurality of magnets facing the plurality of first coil windings and a second flexible circuit board having a plurality of second coil windings facing respective lower surfaces of the plurality of magnets and a second Hall sensor;
a base coupled with the image stabilization actuator and disposed beneath the image stabilization actuator; and
a plurality of rollers disposed on the base and configured to rollably move the image stabilization actuator.
1 Assignment
0 Petitions
Accused Products
Abstract
A camera lens module includes a lens unit, an automatic focus actuator including a first flexible circuit board. The first flexible circuit board has a plurality of first coil windings and a first Hall sensor. The plurality of first coil windings actuates the lens unit along an optical axis. An image stabilization actuator includes an image stabilization carrier having a plurality of magnets facing the first coil windings and a second flexible circuit board having a plurality of second coil windings facing respective lower surfaces of the magnets and a second Hall sensor. The camera lens module includes a base coupled with the image stabilization actuator under the image stabilization actuator, and a plurality of rollers disposed on the base and configured to rollably move the image stabilization actuator.
-
Citations
23 Claims
-
1. A camera lens module, comprising:
-
a lens unit; an automatic focus actuator including a first flexible circuit board, the first flexible circuit board having a plurality of first coil windings and a first Hall sensor, the plurality of first coil windings actuating the lens unit along an optical axis; an image stabilization actuator including an image stabilization carrier having a plurality of magnets facing the plurality of first coil windings and a second flexible circuit board having a plurality of second coil windings facing respective lower surfaces of the plurality of magnets and a second Hall sensor; a base coupled with the image stabilization actuator and disposed beneath the image stabilization actuator; and a plurality of rollers disposed on the base and configured to rollably move the image stabilization actuator. - View Dependent Claims (2, 3)
-
-
4. A camera lens module, comprising:
-
a lens carrier; a lens unit disposed inside the lens carrier; a first flexible circuit board surrounding an outer surface of the lens carrier, the first flexible circuit board having a plurality of first coil windings and a first Hall sensor; an image stabilization carrier having a plurality of magnets facing the plurality of first coil windings, the lens carrier disposed inside the image stabilization carrier; a second flexible circuit board disposed beneath the image stabilization carrier, the second flexible circuit board including a plurality of second coil windings respectively facing respective lower surfaces of the magnets and a second Hall sensor; and a base coupled with the second flexible circuit board and the image stabilization carrier beneath the image stabilization carrier, at least one roller disposed on the base and configured to support the image stabilization carrier. - View Dependent Claims (5, 6, 7, 8, 9, 10, 11, 12, 13)
-
-
14. A portable device comprising:
-
a processor; a display coupled to the processor; and a camera lens module coupled to the processor, the camera lens module comprising; a lens carrier; a lens unit disposed inside the lens carrier; a first flexible circuit board surrounding an outer surface of the lens carrier, the first flexible circuit board having a plurality of first coil windings and a first Hall sensor; an image stabilization carrier having a plurality of magnets facing the plurality of first coil windings, the lens carrier disposed inside the image stabilization carrier; a second flexible circuit board disposed beneath the image stabilization carrier, the second flexible circuit board including a plurality of second coil windings respectively facing respective lower surfaces of the magnets and a second Hall sensor; and a base coupled with the second flexible circuit board and the image stabilization carrier beneath the image stabilization carrier, at least one roller disposed on the base and configured to support the image stabilization carrier. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23)
-
Specification