INPUT DEVICE FOR SMART DEVICE AND KEYPAD DISPLAY METHOD OF SMART DEVICE

摘要

An input device for a smart device of the present invention is a device capable of performing short-range communication with a mobile terminal or performing communication by coupling to a connection part of an external device formed in the mobile terminal. The input device for a smart device comprises: an input device main body covering a part of a display part of a mobile terminal; a transparent key formed on the input device main body and made of a transparent material so that a virtual keyboard is transparently displayed in the display part; and a side housing extending from a side surface of the input device main body and provided in a shape of surrounding a side surface or a bottom surface of the mobile terminal to be fixed in the mobile terminal.;COPYRIGHT KIPO 2017