MOBILE DEVICE WITH DUAL OPTICAL SENSING PATHWAYS
First Claim
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1. A mobile device comprising:
- a media path for receiving a print medium;
a printhead in the media path;
a media drive mechanism for transporting the print medium along the media path past the printhead;
an optical sensor;
a first optical pathway for allowing the optical sensor to image a surface of the print medium in the media path; and
a second optical pathway for allowing the optical sensor to image an area external to the mobile device.
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Abstract
A mobile device mobile device having an internal printer is disclosed. A media path is provided for receiving a print medium and a media drive mechanism transport the print medium along the media path past a printhead of the printer. An optical sensor and two separate optical pathways are also provided. The first optical pathway allows the optical sensor to image a surface of the print medium in the media path. The second optical pathway allows the optical sensor to image an area external to the mobile device.
98 Citations
6 Claims
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1. A mobile device comprising:
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a media path for receiving a print medium; a printhead in the media path; a media drive mechanism for transporting the print medium along the media path past the printhead; an optical sensor; a first optical pathway for allowing the optical sensor to image a surface of the print medium in the media path; and a second optical pathway for allowing the optical sensor to image an area external to the mobile device. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification