Camera Module Having a Dust Trap
AssigneeLG Innotek Co., Ltd.
InventorJung Sik Lee
Life of this patent
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Abstract
The present invention relates to a camera module, the camera module including a base supporting a filter member mounted on a position corresponding to that of an image sensor mounted on a PCB (Printed Circuit Board), a dust trap unit mounted about the filter member of the base to collect soils including dust introduced into the filter member, wherein the dust trap unit includes an epoxy reception groove formed with one or more ribs formed at a periphery of the filter member mounted at the base, and a dust trap epoxy coated on an inside of the epoxy receptin groove
Claims20
A camera module, the camera module comprising:
- a printed circuit board (PCB);
- an image sensor disposed on the printed circuit board;
- a base disposed on the punted circuit board;
- a filter member disposed at a window penetratively formed at the base;
- a first wall upwardly protruded from an upper surface of the base and formed at a periphery of the window;
- a second wall upwardly protruded from the upper surface of the base and spaced from the first wall;
- and
- a dust trap disposed on the upper surface of the base between the first wall and the second wall.
A camera module, the camera module comprising:
- a base mounted with a filter member at a window penetratively formed at a position corresponding to that of an image sensor mounted on a PCB (printed Circuit Board);
- a dust trap disposed on an upper surface of the base to collect soils including dust introduced into the filter member;
- a first wall upwardly protruded from the upper surface of the base and disposed at an inner side of the dust trap;
- and
- a second wall upwardly protruded from the upper surface of the base and disposed at an outer side of the dust trap.
Dependencies are inferred from the claim text.