TOUCH SCREEN DEVICE WITH COORDINATE CORRECTION MODULE
First Claim
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1. A touch screen device, comprising:
- a touch panel;
a sensor that acquires coordinates of sensing points of the touch screen device when a user touches the touch panel;
a pressure sensor that acquires pressure of the sensing points;
a controller that is initialized when the controller receives an initiation command from the sensor and;
a notice module that sends a control command to the controller, wherein the controller controls the sensor and the pressure sensor to correct coordinates of the sensing points.
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Abstract
A touch screen device comprises a coordinate correction module, a controller and a notice module. The controller is initialized when the controller receives an initiation command from a sensor. The notice module sends a control command to the controller, the controller notices the sensor to acquire coordinates of sensing points of the touch device and a pressure sensor to acquire pressure of the sensing points.
29 Citations
7 Claims
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1. A touch screen device, comprising:
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a touch panel; a sensor that acquires coordinates of sensing points of the touch screen device when a user touches the touch panel; a pressure sensor that acquires pressure of the sensing points; a controller that is initialized when the controller receives an initiation command from the sensor and; a notice module that sends a control command to the controller, wherein the controller controls the sensor and the pressure sensor to correct coordinates of the sensing points. - View Dependent Claims (2, 3, 4)
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5. A correcting coordinates method of a touch screen device comprising a sensor, a touch panel, and a controller, the method comprising:
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receiving an initiation command from the sensor to initialize the controller; accessing coordinates of sensing points of the touch device and pressures of the sensing points when a touch point is applied to the touch panel; acquiring the coordinates of the sensing point with the maximum pressure and defining the coordinates of the sensing point having a maximum pressure as an engaged coordinate; and executing an application of the touch screen device corresponding to the engaged coordinate. - View Dependent Claims (6, 7)
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Specification