Patent attributes
The invention discloses a lens driving device including a lens holder receiving a lens having an optical axis; a frame receiving at least one magnet; at least one focusing coil disposed at the lens holder and arranged between the at least one magnet and the lens holder; a flexible focusing mechanism disposed between the lens holder and the frame and keeping the lens holder movably positioned at the optical axis; and an image capturing sensor having a length and a width and aligned with the optical axis. The lens driving device is characterized in that the length of the image capturing sensor determines that the lens has a long axis in a plane perpendicular to the optical axis, and that the width of the image capturing sensor determines that the lens has a width in the plane perpendicular to the optical axis.
