INFORMATION TERMINAL DEVICE
First Claim
1. An information terminal device that has a touch panel and a display unit which are integrally configured, and an operation button provided around the display unit, the information terminal device comprising:
- a touch number counting unit operable to count number of times of touching the operation button;
a touch number storing unit operable to store the number of times counted by the touch number counting unit; and
a control unit operable to control the information terminal device by switching an operation mode between a normal mode for working the information terminal device according to operations of the touch panel and the operation button and a cleaning mode for cleaning the touch panel, whereinin the cleaning mode, the control unit prohibits an application from being executed according to operations of the touch panel and the operation button, and terminates the cleaning mode when the number of times of touching the operation button counted by the touch number counting unit reaches a predetermined number.
3 Assignments
0 Petitions
Accused Products
Abstract
An information terminal device has a touch panel and a display unit which are integrally configured, and an operation button provided around the display unit, and the information terminal device includes: a touch number counting unit operable to count number of times of touching the operation button; a touch number storing unit operable to store the number of times counted by the touch number counting unit; and a control unit operable to control the information terminal device by switching an operation mode between a normal mode for working the information terminal device according to operations of the touch panel and the operation button and a cleaning mode for cleaning the touch panel, wherein in the cleaning mode, the control unit prohibits an application from being executed according to operations of the touch panel and the operation button, and terminates the cleaning mode when the number of times of touching the operation button counted by the touch number counting unit reaches a predetermined number.
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Citations
5 Claims
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1. An information terminal device that has a touch panel and a display unit which are integrally configured, and an operation button provided around the display unit, the information terminal device comprising:
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a touch number counting unit operable to count number of times of touching the operation button; a touch number storing unit operable to store the number of times counted by the touch number counting unit; and a control unit operable to control the information terminal device by switching an operation mode between a normal mode for working the information terminal device according to operations of the touch panel and the operation button and a cleaning mode for cleaning the touch panel, wherein in the cleaning mode, the control unit prohibits an application from being executed according to operations of the touch panel and the operation button, and terminates the cleaning mode when the number of times of touching the operation button counted by the touch number counting unit reaches a predetermined number. - View Dependent Claims (2, 3, 4, 5)
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Specification