Interface device and control method
AssigneeNEC Corporation
InventorFujio Okumura
Life of this patent
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Abstract
A laser light application unit (2100) has a laser light source for applying laser light. A control information acquisition unit (2200) acquires control information indicating each of a plurality of directions in which an image is to be irradiated. A control unit (2300) controls an interface device (2000) such that the image is irradiated in each of the plurality of directions indicated by the control information. The laser light applied by the laser light application unit (2100) is incident on a first light collection unit (2400). The first light collection unit (2400) diffracts the incident laser light such that the laser light forms the image that is not similar to that at the time of incidence.
Claims18
An interface device comprising:
- a laser light application unit having a laser light source for applying laser light;
- a control information acquisition unit that acquires control information indicating each of a plurality of directions in which an image is to be irradiated;
- a control unit that controls a direction in which the image is irradiated on the basis of the control information;
- and
- a first light collection unit, on which the laser light is incident, that diffracts the laser light such that the laser light forms the image that is not similar to that at the time of incidence.
A control method that is executed by a computer for controlling an interface device, wherein
- the interface device comprises:
- a laser light application unit having a laser light source for applying laser light;
- and
- a first light collection unit, on which the laser light is incident, that diffracts the laser light such that the laser light forms an image that is not similar to that at the time of incidence, and
- the control method comprises:
- acquiring control information indicating each of a plurality of directions in which the image is to be irradiated;
- and
- controlling a direction in which the image is irradiated on the basis of the control information.
Dependencies are inferred from the claim text.