| 摘要 |
A terminal and a method for efficiently using a keypad through OLEDs(Organic Light-Emitting Diodes) are provided to remarkably reduce the entire size by modifying and using key display for a plurality of keys for reducing the number of keys necessary for driving. A terminal(200) comprises a plurality of keys(211), a memory(220), a key display control part(230), and a key input processing part(240). The memory(220) stores one or more key information sets corresponding to the keys(211). The key display control part(230), based on a user's key control input, extracts a key information set from the memory(220) and displays the extracted key information set in accordance with the keys(211). If input for one of the keys(211) is generated from the user, the key input processing part(240) creates an associated key value within the extracted key information set. The key information set is displayed through OLEDs.
|
