| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide portable terminal equipment with which unwanted operation input is not performed even when an input device is touched with the cheek of a user or the like during speaking. SOLUTION: A movable member is attached through an elastic member such as a leaf spring to the front face of a speaker on the portable terminal equipment and as long as no pushing is rendered to the member, the movable member is kept away from a main body as shown in (A). When the user presses his ear onto the movable member during speaking, the movable member is moved to the side of main body as shown in (B). A switch 202 detects the move of this movable member, namely, whether the user presses his ear onto the speaker or not. While the user presses his ear, input from a touch screen arranged between the speaker and microphone of portable terminal equipment is invalidated and a possible malfunction caused by pressing the cheek of the user or the like is prevented.</p> |
