CAMERA MODULE
First Claim
Patent Images
1. A camera module, comprising:
- a first camera unit;
a second camera unit; and
an actuator configured to obtain a resolving power value of an image captured by the second camera unit and move a lens barrel of the first camera unit in an optical axis direction to adjust the focal length of the first camera unit according to the resolving power value.
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Accused Products
Abstract
There is provided a camera module including a first camera unit, a second camera unit, and an actuator. The actuator is configured to obtain a resolving power value of an image captured by the second camera unit and move a lens barrel of the first camera unit in an optical axis direction to adjust the focal length of the first camera unit according to the resolving power value.
34 Citations
22 Claims
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1. A camera module, comprising:
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a first camera unit; a second camera unit; and an actuator configured to obtain a resolving power value of an image captured by the second camera unit and move a lens barrel of the first camera unit in an optical axis direction to adjust the focal length of the first camera unit according to the resolving power value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A camera module, comprising:
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a first camera unit; a second camera unit; a third camera unit; and an actuator configured to obtain resolving power values of images captured by the second camera unit and the third camera unit, and move a lens barrel of the first camera unit in an optical axis direction to adjust the focal length of the first camera unit according to the resolving power values. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A method of a camera module, comprising:
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simultaneously capturing an image of a subject using a first camera unit and a second camera unit; analyzing a resolving power of the captured image at the second camera unit; calculating a distance between the camera module and the subject based on the resolving power value; adjusting a focal length at the first camera unit based on the distance; and performing imaging of the subject using the first camera unit. - View Dependent Claims (18, 19, 20, 21, 22)
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Specification