DEPLOYABLE KEYBOARD DEVICE INCLUDING DISPLACEABLE KEYBUTTON POSITIONS FOR PORTABLE MINIATURE ELECTRONIC DEVICES

摘要

In a miniature keyboard, keybuttons may shift their relative positions from a relatively smaller array when stored to deployment which results in a relatively larger array for active keyboard use. An application for this positional adjustment is the use of the keyboard for inputting data with fingertips when used with portable miniature electronic devices, e.g., small cellphones.