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DISPLAY DEVICE AND DISPLAY CONTROL METHOD

  • US 20110096097A1
  • Filed: 10/21/2010
  • Published: 04/28/2011
  • Est. Priority Date: 10/23/2009
  • Status: Active Grant
First Claim
Patent Images

1. A display device, comprising:

  • a display section that displays images;

    an image storage section that stores a plurality of instruction acceptance images that are displayed on the display section to accept an instruction from an operator;

    a display controller that displays, on the display section, each of the instruction acceptance images stored in the image storage section;

    a coordinate position designating section that accepts, from the operator, designation of a coordinate position within a display area of the display section;

    an instruction accepting section that accepts input of an instruction associated with any of the instruction acceptance images that is displayed in the coordinate position designated by the coordinate position designating section; and

    a speed detector that detects a speed of change at which the coordinate position designated by the coordinate position designating section changes,wherein, when a display position for any of the instruction acceptance images is designated by designation of the coordinate position accepted by the coordinate position designating section, the instruction accepting section enlarges, for a predetermined period of time, an area for accepting the input of an instruction associated with the instruction acceptance image that is displayed in the designated display position, to a size corresponding to the speed of change that is detected by the speed detector at the time of the designation.

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