Camera device with OIS function by moving an image sensor and optical instrument
AssigneeLG Innotek Co., Ltd.
InventorJae Keun Park
Life of this patent
Estimating the term…
Abstract
A camera device including a mover comprising a first magnet; a lens; a stator including a first coil; a first substrate; a second substrate movably disposed on the first substrate; an image sensor disposed on the second substrate; a second coil disposed on the first substrate; and a second magnet disposed on the second substrate and facing the second coil is provided. The second substrate includes a coupling part coupled to the image sensor, and an extension part extending outwardly from the coupling part so that at least a portion thereof overlaps with the first substrate in the optical axis direction, and the camera device further includes a ball disposed between the first substrate and the extension part of the second substrate.
Claims20
A camera device comprising:
- a first substrate;
- a second substrate disposed on the first substrate;
- an image sensor configured to move together with the second substrate;
- a first coil and a first magnet configured to move the second substrate by an interaction;
- a lens disposed on the image sensor;
- and
- a third substrate connecting the first substrate and the second substrate,
- wherein the image sensor is configured to move in a direction perpendicular to an optical axis direction with respect to the lens by the interaction between the first coil and the first magnet,
- wherein the third substrate electrically connects the image sensor and the first substrate, and
- wherein the third substrate comprises a flexible printed circuit board configured to movably support the second substrate with respect to the first substrate.
A camera device comprising:
- a first substrate;
- a second substrate disposed on the first substrate;
- an image sensor disposed on the second substrate;
- a first coil and a first magnet configured to move the second substrate and the image sensor;
- a lens disposed on the image sensor;
- and
- a third substrate electrically connecting the first substrate and the image sensor,
- wherein the image sensor is configured to move in a direction perpendicular to an optical axis direction with respect to the lens, and
- wherein the third substrate comprises a flexible printed circuit board.
Dependencies are inferred from the claim text.