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US 8,508,867 B2Granted
Lens barrel
AssigneePanasonic Corporation
InventorsTakumi Kuwahara, Tetsuya Uno
Life of this patent
Estimating the term…
Abstract
A lens barrel includes an optical imaging system having an optical axis and forming an optical image of an object. The lens barrel further includes a frame including a wall extending in the optical axis direction; an electronic component provided in the frame; and a flexible cable electrically connected to the electronic component. An opening is formed in the wall. The flexible cable covers at least a part of the opening to block a light passage through the opening.
Claims3
A lens barrel, comprising:
- an optical imaging system having an optical axis and forming an optical image of an object;
- a frame including a wall extending in a direction of the optical axis of the optical imaging system;
- an electronic component provided in the frame;
- and
- a flexible cable electrically connected to the electronic component,
- wherein an opening is formed in the wall,
- the flexible cable covers at least a part of the opening to block a light passage through the opening, and
- an anti-reflection film is provided on a portion of a flexible cable, which covers the opening, and the anti-reflection film is located on a surface of the portion, which faces the electronic component.
5 more elements
A lens barrel, comprising:
- an optical imaging system having an optical axis and forming an optical image of an object;
- a frame including a wall extending in a direction of the optical axis of the optical imaging system;
- an electronic component provided in the frame;
- and
- a flexible cable electrically connected to the electronic component,
- wherein an opening is formed in the wall,
- the flexible cable covers at least a part of the opening to block a light passage through the opening, and
- the flexible cable contains metal foil, and the metal foil covers the at least a part of the opening.
5 more elements
A lens barrel, comprising:
- an optical imaging system having an optical axis and forming an optical image of an object;
- a frame including a wall extending in a direction of the optical axis of the optical imaging system;
- an electronic component provided in the frame;
- and
- a flexible cable electrically connected to the electronic component,
- wherein an opening is formed in the wall,
- the flexible cable covers at least a part of the opening to block a light passage through the opening, and
- the flexible cable includes a turnback portion, and the turnback portion covers the at least a part of the opening.
5 more elements
Dependencies are inferred from the claim text.