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US 2009/0214219 A1Published application
Electronic apparatus
AssigneeFUJIFILM Corporation
InventorsAtsushi Misawa, Naoyuki Nishino, Takeshi Misawa, Eiji Ishiyama, Yasunori Ohta
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Abstract
An electronic apparatus includes a housing that has a first concave section, a first emission unit that emits a laser beam into the first concave section, and a first modulator that modulates the laser beam emitted from the first emission unit in accordance with transmission information. The first emission unit is disposed so as not to emit at least a direct beam of the emitted laser beam to the outside of the first concave section.
Claims17
An electronic apparatus comprising:
- a housing that has a first concave section;
- a first emission unit that emits a laser beam into the first concave section;
- and
- a first modulator that modulates the laser beam emitted from the first emission unit in accordance with transmission information,
- wherein the first emission unit is disposed so as not to emit at least a direct beam of the emitted laser beam to the outside of the first concave section.
2 more elements
An electronic apparatus comprising:
- a first apparatus comprising a housing that has a first concave section, a first emission unit that emits a laser beam into the first concave section, and a first modulator that modulates the laser beam emitted from the first emission unit in accordance with transmission information;
- and
- a second apparatus comprising a housing and a reception unit,
- wherein when a relative position between the housing of the first apparatus and the housing of the second apparatus is adjusted to a communicable position where the laser beam emitted from the first emission unit is incident on a light-receiving area of the second apparatus, the reception unit of the second apparatus receives the transmission information by detecting the laser beam incident on the light-receiving area and demodulating the transmission information from the detection result of the laser beam, wherein:
- the first emission unit is disposed so as not to emit at least a direct beam of the emitted laser beam to the outside of the first concave section;
- and
- the light-receiving area of the second apparatus is disposed in a portion, which is inserted into the first concave section and to which the laser beam emitted from the first emission unit is applied, in the housing of the second apparatus when the relative position between the housing of the second apparatus and the housing of the first apparatus is adjusted to the communicable position.
4 more elements
Dependencies are inferred from the claim text.