DISPLAY DEVICE AND METHOD OF CONTROLLING THE SAME
First Claim
Patent Images
1. A display device comprising:
- a first touch screen to display a first object;
a second touch screen; and
a controller to control the first and second touch screens, wherein a first touch input selects the first object and a second touch input, which is distinct from the first touch input, selects a position on the second screen, and the first touch input being maintained on the first object when the second touch input is provided for the position, content or information based on the first object is displayed on the second touch screen.
1 Assignment
0 Petitions
Accused Products
Abstract
A plurality of touch screens for a mobile terminal. Various operations are performed according to touch inputs applied to the plurality of touch screens.
105 Citations
16 Claims
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1. A display device comprising:
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a first touch screen to display a first object; a second touch screen; and a controller to control the first and second touch screens, wherein a first touch input selects the first object and a second touch input, which is distinct from the first touch input, selects a position on the second screen, and the first touch input being maintained on the first object when the second touch input is provided for the position, content or information based on the first object is displayed on the second touch screen. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12, 13, 14)
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2. A display device comprising:
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a first touch screen to display a first object; and a second touch screen; and a controller to control the first touch screen and the second touch screen, wherein a first touch input selects the first object and a second touch input, which is distinct from the first touch input, selects a destination position on the second screen, and the first touch input being maintained on the first object when the second touch input is provided for the destination position, the first object is moved or copied to the destination position on the second screen without dragging the first object to the destination position. - View Dependent Claims (3)
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4. A display device comprising:
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a first touch screen to display a first object; and a second touch screen to display a second object; and a controller to control the first and second touch screens, wherein a first touch input selects the first object and a second touch input, which is distinct from the first touch input, selects the second object on the second screen, and the first touch input being maintained on the first object when the second touch input is provided for second object, content of the first object is displayed on the second touch screen. - View Dependent Claims (5)
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15. A method of controlling a first touch screen and a second touch screen, the method comprising:
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displaying a first object on the first touch screen; displaying a second object on the second touch screen; applying a first touch input applied to the first object displayed on the first touch screen; and linking the first object to a function corresponding to the second object when a second touch input is applied to the second object displayed on the second touch screen while the first touch input is maintained to the first object.
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16. A display device comprising:
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a first touch screen; a second touch screen to display a first object; and a controller to control the first and second touch screens, wherein a first touch input selects a position on the first screen and a second touch input, which is distinct from the first touch input, selects the first object on the second screen, and the first touch input being maintained for the position when the second touch input is provided for the first object, content or information based on the first object is displayed on the first touch screen.
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Specification