| 摘要 |
PURPOSE: A touch screen capable of responding human body is provided to transmit various feels to a user by supplying a stimulation of a tactile sensation besides a visual sensation and a hearing sensation to the user. CONSTITUTION: A touch screen(10) outputs a guide screen for an information selection of a user and image information and character information being inputted corresponded to a selection of the guide screen of the user as an image. A screen electrode(20) is mounted at the lower end of the touch screen(10) and recognizes an operation or not of the user by a feedback current being applied to the touch screen(10). If a screen electrode response is inputted by the selection of the guide screen of the, a control unit(30) analyzes the response and calculates a coordinate, outputs visual information to a touch screen(10) adapted to the calculated coordinate value, outputs hearing information to a voice output device(40), and outputs tactile information to the screen electrode(20). The voice output device(40) outputs hearing information in accordance with an output of the control unit(30). A pulse generating unit(50) generates a pulse signal in accordance with a command of the control unit(30). A boosting unit(60) boosts a power voltage. An electric output unit(70) outputs boosting voltage as a low frequency pulse and outputs tactile information. A conversion unit(80) supplies an output voltage being output from electric output unit(70) to the screen electrode(20) of a corresponding screen coordinate in accordance with a control of the control unit(30), and outputs tactile information through the screen electrode(20). |
