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US 10,257,398 B2Granted
Camera module having a focus adjusting unit
AssigneeLG Innotek Co., Ltd.
InventorSeung Ryong Park
Life of this patent
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Abstract
The present embodiment relates to a camera module comprising: a first body; a second body coupled to the first body; a lens unit coupled to the second body; a circuit substrate unit located in an internal space formed by the first body and the second body and having an image sensor mounted thereon; and a focusing unit formed in the second body, and moving and fixing the lens unit or the circuit substrate unit in an optical axis direction of the lens unit, wherein a distance between the lens unit and the image sensor in the optical axis direction is adjusted through the focusing unit.
Claims16
A camera module, comprising:
- a first body;
- a second body coupled to the first body;
- a lens part coupled to the second body;
- a circuit board part disposed at an inner space formed by the first body and the second body and fixed to the first body, and mounted with an image sensor;
- and
- a focus adjusting unit comprising a body part coupled to the circuit board part,
- wherein the second body comprises an outer projection part formed on a floor surface and an inner projection part formed on the floor surface,
- wherein a concave part is formed between the inner projection part and the outer projection part,
- wherein the body part is accommodated in the concave part,
- wherein the body part comprises a screw thread coupled to a screw formed at an inner surface of the concave part of the second body, and
- wherein a distance in an optical axis direction of the lens part between the lens part and the image sensor can be adjusted by the focus adjusting unit.
8 more elements
Dependencies are inferred from the claim text.