Touch-detection display device having a detection and control unit and method to drive same
First Claim
Patent Images
1. A touch-detection display device, comprising:
- a display unit configured to display images;
a touch-detection unit configured to detect external contact applied thereto; and
a control and detection unit configured to detect predetermined functional conditions of the display unit and switch the touch-detection unit according to a result of the detection.
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Abstract
An exemplary touch-detection display device includes a display unit configured to display images, a touch-detection unit configured to detect external contact thereon, and a control and detection unit configured to detect functional conditions of the display unit and switch the touch-detection unit according to the functional conditions of the display unit. A related method of driving the touch-detection display device is also provided.
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Citations
19 Claims
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1. A touch-detection display device, comprising:
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a display unit configured to display images; a touch-detection unit configured to detect external contact applied thereto; and a control and detection unit configured to detect predetermined functional conditions of the display unit and switch the touch-detection unit according to a result of the detection. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of driving a touch-detection display device, the touch-detection display device comprising a display unit, a touch-detection unit, and a control and detection unit, the method comprising:
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determining a current functional condition of the display unit by the control and detection unit; and switching the touch-detection unit according to the current functional condition of the display unit. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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Specification