ROBOT CLEANER
First Claim
Patent Images
1. A robot cleaner comprising:
- a main body;
a light transmitting unit that emits light;
an image sensor that senses light reflected or scattered by an obstacle from the light emitted from the light transmitting unit;
a base supporting the light transmitting unit and the image sensor, the base rotatably disposed in the main body;
a rotation drive unit that rotates the base; and
a tilting unit that tilts the light transmitting unit and the image sensor.
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Accused Products
Abstract
A robot cleaner includes a main body, a light transmitting unit, an image sensor, a base, a rotation drive unit, a tilting unit, and a tilting drive unit. The light transmitting unit emits light. The light emitted from the light transmitting unit and reflected or scattered is formed on the image sensor. The base supports the light transmitting unit and the image sensor and is rotatably disposed in the main body. The rotation drive unit rotates the base. The tilting unit tilts the light transmitting unit and the image sensor.
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Citations
20 Claims
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1. A robot cleaner comprising:
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a main body; a light transmitting unit that emits light; an image sensor that senses light reflected or scattered by an obstacle from the light emitted from the light transmitting unit; a base supporting the light transmitting unit and the image sensor, the base rotatably disposed in the main body; a rotation drive unit that rotates the base; and a tilting unit that tilts the light transmitting unit and the image sensor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification