INFORMATION DISPLAY APPARATUS THAT DISPLAYS DOCUMENT PAGE
First Claim
1. An information display apparatus comprising:
- a display unit configured to display a document page with a plurality of layers superimposed thereon, the plurality of layers including a first layer that includes a first image that is accessible by the information display apparatus and not by an apparatus external to the information display apparatus, and a second layer that includes a second image that is accessible by the information display apparatus and the apparatus external to the information display apparatus; and
a control unit configured to set one of the plurality of layers as a writing layer in which a user can add an image, and control the display unit such that a density of the first image is different from a density of the second image when the first layer is set as the writing layer.
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Accused Products
Abstract
An information display apparatus includes a display unit and a control unit. The display unit is configured to display a document page with a plurality of layers superimposed thereon. The plurality of layers includes a first layer that includes a first image that is accessible by the information display apparatus and not by an apparatus external to the information display apparatus, and a second layer that includes a second image that is accessible by the information display apparatus and the apparatus external to the information display apparatus. The control unit is configured to set one of the plurality of layers as a writing layer in which a user can add an image, and control the display unit such that a density of the first image is different from a density of the second image when the first layer is set as the writing layer.
26 Citations
20 Claims
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1. An information display apparatus comprising:
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a display unit configured to display a document page with a plurality of layers superimposed thereon, the plurality of layers including a first layer that includes a first image that is accessible by the information display apparatus and not by an apparatus external to the information display apparatus, and a second layer that includes a second image that is accessible by the information display apparatus and the apparatus external to the information display apparatus; and a control unit configured to set one of the plurality of layers as a writing layer in which a user can add an image, and control the display unit such that a density of the first image is different from a density of the second image when the first layer is set as the writing layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for displaying information on an information display apparatus, the method comprising:
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displaying a document page with a plurality of layers superimposed thereon, the plurality of layers including a first layer that includes a first image that is accessible by the information display apparatus and not by an apparatus external to the information display apparatus, and a second layer that includes a second image that is accessible by the information display apparatus and the apparatus external to the information display apparatus; setting one of the plurality of layers as a writing layer in which a user can add an image; and causing a density of the first image to be different from a density of the second image, when the first layer is set as the writing layer. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A non-transitory computer readable medium comprising a program that is executable in a computing device to cause the computing device to perform a method for displaying information on an information display apparatus, the method comprising:
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displaying a document page with a plurality of layers superimposed thereon, the plurality of layers including a first layer that includes a first image that is accessible by the information display apparatus and not by an apparatus external to the information display apparatus, and a second layer that includes a second image that is accessible by the information display apparatus and the apparatus external to the information display apparatus; setting one of the plurality of layers as a writing layer in which a user can add an image; and causing a density of the first image to be different from a density of the second image, when the first layer is set as the writing layer. - View Dependent Claims (18, 19, 20)
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Specification