Patent ID: 9531954
Filing Date: 2016-12-27
CPC Classification: G02B,H04N

Claim Text:
1. A lens array device, comprising: a base having a plurality of sensor retaining portions; at least one connecting unit for providing elastic supporting force; a holder having a plurality of lens retaining portions corresponding to the sensor retaining portions, the holder being supported by the connecting unit in such a manner that the holder is capable of swinging with the deformation of the connecting unit in a direction orthogonal to an optical axis of the lens array device; a circuit board; a plurality of lenses assembled in the lens retaining portions, respectively; a plurality of image sensors received in the sensor retaining portions, respectively; a first optical image stabilization unit comprising a first optical image stabilization coil electrically connecting with the circuit board, a first position detecting unit electrically connecting with the circuit board, and a first magnet unit disposed on the holder and opposite to the first optical image stabilization coil for interacting with the first optical image stabilization coil for driving the holder to move in a first direction orthogonal to the optical axis; a first surface opposite to the first optical image stabilization coil of the first magnet unit being divided into two portions along a length direction of the first magnet unit, and the two portions being magnetized such that the respective magnetic poles differ from each other; a second optical image stabilization unit comprising a second optical image stabilization coil electrically connecting with the circuit board, a second position detecting unit electrically connecting with the circuit board, and a second magnet unit disposed on the holder and opposite to the second optical image stabilization coil for interacting with the second optical image stabilization coil for driving the holder to move in a second direction orthogonal to the optical axis; a second surface opposite to the second optical image stabilization coil of the second magnet unit being divided into two portions along a length direction of the second magnet unit, and the two portions being magnetized such that the respective magnetic poles differ from each other.