KEYBOARD FOR SMALL-SIZED ELECTRONIC MACHINES AND METHOD FOR INPUTTING CHARACTERS BY USING THE SAME

摘要

PURPOSE: a kind of keyboard for small-size electronic equipment is provided to improve character input speed. ;CONSTITUTION: the first key (201) is located at the first row of the first row. The first key of alphabetical Q ' that number is 1 and ', ' Z ' distribution. Second key (202) is located at the secondary series of the first row. 5th key (205) is located at the second tower of second row. Key is put centered on 5th key. Number 5, symbol '+', alphabetical K ' and ', ' L ' distribute to the 5th key. ;The 2011 of copyright KIPO submissions