Aperture unit
AssigneeActutek Corporation
InventorsKuo-Chun Kao, Meng-Ting Lin, I-Mei Huang, Sin-Jhong Song
Life of this patent
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Abstract
An aperture unit having an optical axis is provided, which includes a fixed portion having a first surface and an opening, a guiding element movably connected to the fixed portion and accommodated in the first accommodating space, a first blade movably connected to the guiding element and the fixed portion, and a driving assembly used for driving the guiding element to move for moving the first blade. A first accommodating space having a recessed structure is formed on the first surface. The opening is formed in the first accommodating space and has a recessed structure. The driving assembly is at least partially disposed in the opening.
Claims20
An aperture unit having an optical axis, comprising:
- a fixed portion having a first surface and an opening, wherein a first accommodating space having a recessed structure is formed on the first surface, and the opening is formed in the first accommodating space and has a recessed structure;
- a guiding element movably connected to the fixed portion and accommodated in the first accommodating space;
- a first blade movably connected to the guiding element and the fixed portion;
- and
- a driving assembly used for driving the guiding element to move for moving the first blade, and the driving assembly is at least partially disposed in the opening.
Dependencies are inferred from the claim text.