IMAGE SCANNING DEVICE AND MULTIFUNCTION APPARATUS HAVING THE SAME
First Claim
Patent Images
1. An image scanning device, comprising:
- a main body casing;
a scanning unit which is movably disposed at the main body casing; and
a position indicating unit to display position information of the scanning unit received wirelessly.
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Abstract
An image scanning device includes a main body casing, a scanning unit which is movably disposed within the main body casing, and a position indicating unit to generate position information of the scanning unit, and to wirelessly receive and display the position information.
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Citations
20 Claims
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1. An image scanning device, comprising:
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a main body casing; a scanning unit which is movably disposed at the main body casing; and a position indicating unit to display position information of the scanning unit received wirelessly. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A multifunction apparatus, comprising:
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an image forming device which forms an image on a printing medium; and an image scanning device to scan an image of a target object including a main body casing, a scanning unit which is movably disposed at the main body casing, and a position indicating unit to display position information of the scanning unit received wirelessly.
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12. An image scanning device comprising:
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a transparent plate including a first surface on which to place a document; a sensor array moveable along a second surface of the transparent plate to sense image information of a document; and a user interface positioned on an exterior of the image scanning device to wirelessly receive position information regarding a position of the sensor array and to display the position information. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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20. A method of displaying a position of a sensor array of an image scanning device comprising:
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moving the sensor array to scan a document positioned on a scanning bed with a source of electrical power received external to the scanning device; moving a device connected to the sensor array with a fixed positional relationship to generate a position signal, the device being electrically isolated from the source of electrical power; wirelessly transmitting the position signal; wirelessly receiving the transmitted position signal; and displaying a position of the sensor array as a function of the received position signal.
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Specification