| 摘要 |
A foldable keyboard comprises a keyboard body and a plurality of keys, wherein the keyboard body is composed of at least two touch panels in serial connection and adjacent touch panels are connected by flexible printed circuit such that the touch panels can be stacked each other and expanded. The keys are formed by segmenting a plurality of blocks on the touch panels. A plurality of legends is formed on top surface or bottom surface of the keyboard body.
|
