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US 2001/0012162 A1Published application
Pickup device
AssigneePioneer Corporation
InventorsTakahiro Kato, Jun Miyamori, Kuniya Satomi
Life of this patent
Estimating the term…
Abstract
A pickup device has a light source, an objective lens for converging rays of light emitted from a light source onto a recording medium, a lens holder for holding the objective lens, and supporting means for movably supporting the lens holder. The pickup device is uniquely featured in that a part of the objective lens and a part of the lens holder are movable relative to each other so as to adjust an inclination of an optical axis of the objective lens.
Claims3
A pickup device comprising:
- a light source;
- an objective lens for converging rays of light emitted from said light source on a recording medium;
- a lens holder for holding said objective lens;
- and supporting means for movably supporting said lens holder;
- wherein a part of said objective lens and a part of said lens holder are movable relative to each other so as to adjust an inclination of an optical axis of said objective lens.
2 more elements
Dependencies are inferred from the claim text.