Display apparatus and control method thereof
First Claim
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1. The display apparatus comprising:
- a display configured to display an image and comprising a touch sensor configured to sense a touch input within a frequency sensing section; and
a controller configured to;
based on a touch input within the frequency sensing section being sensed through the touch sensor, perform an operation corresponding to the sensed touch input, andcontrol the touch sensor to adjust the frequency sensing section based on a characteristic of the touch input to be sensed,wherein the characteristic of the touch input includes at least one of;
a type, a strength, an input time, a speed, or an angle of the touch input.
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Abstract
A display apparatus is provided. The display apparatus includes a display and a controller. The display is configured to display an image and comprises a touch sensor for touch input within an assigned sensing section. The controller is configured to perform an operation corresponding to the touch input sensed within the sensing section, and to control the touch sensor to adjust the sensing section based on conditions for adjusting the sensing section. With this, the display apparatus and a control method thereof which can efficiently sense, without lowering the speed of sensing, a touch input based on a plurality of pens or fingers is provided.
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Citations
20 Claims
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1. The display apparatus comprising:
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a display configured to display an image and comprising a touch sensor configured to sense a touch input within a frequency sensing section; and a controller configured to; based on a touch input within the frequency sensing section being sensed through the touch sensor, perform an operation corresponding to the sensed touch input, and control the touch sensor to adjust the frequency sensing section based on a characteristic of the touch input to be sensed, wherein the characteristic of the touch input includes at least one of;
a type, a strength, an input time, a speed, or an angle of the touch input. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of controlling a display apparatus, the method comprising:
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displaying an image and sensing a touch input within a frequency sensing section; and performing an operation corresponding to the sensed touch input based on a touch input within the frequency sensing section being sensed through the touch sensor, and adjusting the frequency sensing section based on a characteristic of the touch input to be sensed, wherein the characteristic of the touch input includes at least one of;
a type, a strength, an input time, a speed, or an angle of the touch input. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification