Camera module
AssigneeLG Innotek Co., Ltd.
InventorsJUN TAEK LEE, SUNG GUK LEE
Life of this patent
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Abstract
A camera module is disclosed, the camera module including a PCB (Printed Circuit Board), a base arranged at an upper surface of the PCB, a holder member arranged at an upper surface of the base and formed with a plurality of magnet reception portions, a surface of which facing the base is opened, and a plurality of magnets coupled to the magnet reception portions, wherein the base is formed with a protrusion configured to support a bottom surface of the magnet by being protrusively formed at a position corresponding to an opening of the magnet reception portions.
Claims20
A voice coil motor, the voice coil motor comprising:
- a holder member;
- a lens holder disposed in the holder member;
- a base disposed below the holder member;
- a coil disposed on the lens holder;
- and
- a magnet disposed on the holder member and facing the coil,
- wherein the holder member comprises an opened-bottom magnet reception part and a concave part recessed from a lower surface of the holder member,
- wherein the magnet is disposed on the magnet reception part of the holder member, and
- wherein the base comprises a convex part protruding from an upper surface of the base and coupled to the concave part of the holder member.
A voice coil motor, the voice coil motor comprising:
- a holder member;
- a lens holder disposed in the holder member;
- a base disposed under the holder member;
- a coil disposed on the lens holder;
- a magnet disposed at a position corresponding to that of the coil,
- wherein the holder member comprises a magnet reception part recessed from a lower surface of the holder member and a concave part recessed from the lower surface of the holder member,
- wherein the magnet is disposed on the magnet reception part of the holder member,
- wherein the base comprises a protrusion formed on an upper surface of the base and a convex part formed on the upper surface of the base and protruding higher than the protrusion, and
- wherein the convex part of the base is coupled to the concave part of the holder member.
A voice coil motor, the voice coil motor comprising:
- a holder member;
- a lens holder disposed in the holder member;
- a base disposed below the holder member;
- a coil disposed on the lens holder;
- and
- a magnet disposed on the holder member and facing the coil,
- wherein the holder member comprises an opened-bottom magnet reception part,
- wherein the magnet is disposed on the magnet reception part of the holder member and contacted with an upper surface of the base.
Dependencies are inferred from the claim text.