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US 2018/0268856 A1Published application
Optical pickup
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsSeiji HOSHI, Noriaki TERAHARA, Fumitomo YAMASAKI
Life of this patent
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Abstract
An optical pickup includes an optical base mounted with at least one optical element, a light source that supplies light incident on the at least one optical element, and a tilt spacer that is disposed between the light source and the optical base to adjust a characteristic of the light that enters the optical base. With the characteristic of the light that enters the optical base adjusted by the tilt spacer, the optical base and the light source are fixed directly to each other.
Claims5
An optical pickup comprising:
- an optical base mounted with at least one optical element;
- a light source that supplies light incident on the at least one optical element;
- and
- a tilt spacer that adjusts a characteristic of the light that enters the optical base, the tilt spacer being disposed between the light source and the optical base,
- wherein with the characteristic of the light that enters the optical base adjusted by the tilt spacer, the optical base and the light source are fixed directly to each other.
2 more elements
Dependencies are inferred from the claim text.