Touch screen device and operating method thereof
First Claim
Patent Images
1. A touch screen device, comprising:
- a screen comprising a display configured to display images thereon and a detector configured to detect a touch and movement thereof;
a storage device configured to store image information corresponding to the movement; and
a controller configured to retrieve and display an image corresponding to the detected movement.
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Abstract
A touch screen device and operating method thereof are provided. The touch screen device includes a screen including a display configured to display images thereon and a detector configured to detect a user touch and movement thereof, a storage device configured to store image information corresponding to the movement, and a controller configured to retrieve and display an image corresponding to the detected drag. The image may include at least one of a trace image representing a moving trajectory, an icon image, or a text image.
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Citations
39 Claims
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1. A touch screen device, comprising:
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a screen comprising a display configured to display images thereon and a detector configured to detect a touch and movement thereof; a storage device configured to store image information corresponding to the movement; and a controller configured to retrieve and display an image corresponding to the detected movement. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A touch screen device, comprising:
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a touch panel configured to detect a screen touch; a touch panel controller configured to signalize the touch detected on the touch panel and control the touch panel; a display configured to display images; an image image storage device configured to store an image corresponding to a touch detected on the touch panel; and a main controller configured to control operations of the touch panel controller and the display. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. A method of operating a touch screen device, comprising:
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detecting a touch and movement thereof; retrieving an image corresponding to the movement; and displaying the retrieved image. - View Dependent Claims (30, 31, 32, 33, 34, 35, 36, 37, 38, 39)
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Specification