| 摘要 |
<p>The present invention provides a method of allowing a single finger to enlarge a screen by giving an angle to a position which a user desires to enlarge so that the screen is easily enlarged. According to a current commercial technique, when a user desires to enlarge a screen, the user must use not a single finger but two fingers. The present invention provides a method of sensing a movement of a touch finger through a screen to which a screen touch scheme of changing a screen scale by enlarging or reducing the screen by recognizing a signal generated when the screen is pushed or touched at an angle is applied. When two fingers are used, extra attention must be given so that the operation is inconvenient. However, if the operation is performed by only a single finger, a user feels convenience for use.</p> |
