Input device
First Claim
Patent Images
1. An input device comprising:
- a display unit indicating an image which represents an input position;
a contact position detecting unit detecting a position of an object brought into contact with a contact detecting surface of the display unit;
a memory storing data representing a difference between the detected position and a center of the image which represents the input position; and
an arithmetic unit calculating an amount for correcting the image which represents the input position on the basis of the data stored by the memory.
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Abstract
An input device includes a display unit indicating an image which represents an input position; a contact position detecting unit detecting a position of an object brought into contact with a contact detecting surface of the display unit; a memory storing data representing a difference between the detected position and a center of the image which represents the input position; and an arithmetic unit calculating an amount for correcting the image which represents the input position on the basis of the data stored by the memory.
151 Citations
20 Claims
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1. An input device comprising:
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a display unit indicating an image which represents an input position;
a contact position detecting unit detecting a position of an object brought into contact with a contact detecting surface of the display unit;
a memory storing data representing a difference between the detected position and a center of the image which represents the input position; and
an arithmetic unit calculating an amount for correcting the image which represents the input position on the basis of the data stored by the memory. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A microcomputer comprising:
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a display unit indicating an image which represents an input position;
a contact position detecting unit detecting a position of an object brought into contact with a contact detecting surface of the display unit;
a memory storing data representing a difference between the detected position and a center of the image which represents the input position; and
an arithmetic unit calculating an amount for correcting the image which represents the input position on the basis of the data stored by the memory;
a contact position detecting unit detecting a position of an object brought into contact with a contact detecting layer provided on a display layer of the display unit; and
a processing unit which performs processing in accordance with the detected contact state of the object and information entered into the input device.
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12. A microcomputer comprising:
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a memory storing a difference between a contact position of an object onto a contact detecting surface of a display unit indicating an image which represents an input position and a center of the image which represents the input position;
an arithmetic unit calculating a correction amount of the image which represents the input position on the basis of the data stored in the memory; and
a processing unit which performs processing in accordance with the detected contact state of the object.
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13. An information processing method comprising:
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indicating an image which represents an input position on a display unit;
detecting a contact position of the object in contact with a contact detecting surface of the display unit;
storing a difference between the detected position and a center of then image which represents the input position;
calculating an amount for correcting the image which represents the input position on the basis of the stored data; and
indicating the corrected image on the display unit. - View Dependent Claims (14, 15, 16)
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17. An information processing program enabling an input information processor to:
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indicate an image which represents an input position on a display unit;
detect a contact position of an object brought into contact on a contact detecting surface of display unit;
store data concerning a difference between the detected position and a center of the image which represents the input position;
calculate an amount for correcting the image which represents the input position on the basis of the stored data; and
indicate the corrected image which represents the input position. - View Dependent Claims (18, 19, 20)
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Specification