ELECTRONIC DEVICE, PROGRAM, AND RECORDING MEDIUM
First Claim
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1. An electronic device comprising:
- a display portion;
a sensor configured to detect a curved region of the electronic device; and
a processor configured to compare a radius of curvature in the curved region with a first value and transmit a control signal for stopping a display in the display portion when the radius of curvature is smaller than the first value.
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Abstract
Reliability of a flexible electronic device is improved. Damage due to curving in a flexible electronic device is prevented. The present inventor has reached an idea of setting an allowable value of a radius of curvature at the time of curving a flexible electronic device. The electronic device includes a sensing portion which determines a three-dimensional shape of the curved region. When a curving with a radius of curvature smaller than the allowable radius of curvature is detected, an alert is sent to a user.
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Citations
18 Claims
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1. An electronic device comprising:
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a display portion; a sensor configured to detect a curved region of the electronic device; and a processor configured to compare a radius of curvature in the curved region with a first value and transmit a control signal for stopping a display in the display portion when the radius of curvature is smaller than the first value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A program for controlling an electronic device comprising a display portion, a sensor, and a processor, wherein the program is configured to execute the steps of:
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detecting a curved region of the electronic device by the sensor; comparing a radius of curvature in the curved region with a first value by the processor; and transmitting a control signal for stopping a display in the display portion by the processor when the radius of curvature is smaller than the first value. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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18. A method for driving an electronic device comprising a display portion, a sensor, and a processor, wherein the method comprises the steps of:
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detecting a curved region of the electronic device by the sensor; comparing a radius of curvature in the curved region with a first value by the processor; and transmitting a control signal for stopping a display in the display portion when the radius of curvature is smaller than the first value.
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Specification