Method for calibrating functional icon display position and control device using the method
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United States of America
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Mar 18, 2025
Grant Date -
Jul 4, 2024
app pub date -
Apr 20, 2023
filing date -
Apr 20, 2023
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Abstract
A method for calibrating a functional icon display position of a control device is provided. The control device includes a transparent key and a display panel. The method includes the following steps. Firstly, an image capturing device is used to photograph a functional icon, and thus a real spatial relationship of the functional icon in a visible region of the transparent key is obtained. Then, a position offset amount is obtained according to a result of comparing the real spatial relationship with a reference spatial relationship. If the position offset amount is larger than the enable calibration threshold value, a calibrated icon display start coordinate position is obtained according to the position offset amount. The present invention also provides a control device using the calibrating method.
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