TOUCH SCREEN TYPE KEYBOARD OF SMARTPHONE EASILY CHANGING AMONG KOREAN ENGLISH AND OTHER CHARACTERS

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a face-to-face keyboard for a QWERTY keyboard used in a keyboard of a smart phone. An object of the present invention is to provide an effective keyboard that reduces the number of keys and easily inputs various characters such as Korean and English characters. According to an exemplary embodiment for achieving this object, a keyboard and a function key having a small number of keys and a high compatibility with a QWERTY keyboard are provided, and a standard keyboard and a plurality of keyboard modes are systematically accommodated, Such as dragging, tapping, tapping, and so on. It is possible not only to switch the keyboard mode but also to temporarily provide letters of another keyboard, for example, alphabet letters, while maintaining the keyboard mode being input, for example, the Hangul mode. As another embodiment, in the case of a keyboard for a computer, it is also possible to provide means for temporarily inputting alphabets only when necessary, and means for switching modes between Korean and English.