| 摘要 |
<p>Disclosed is an electronic device comprising a first and second input/output modules each of which represents context information of the electronic device by using lights provided by emission and composition of lights, and operates as an information input means through touch by a user; and a controller which controls at least one of intensity and color of at least one of lights emitted from at least one of the first and second input/output modules by reflecting the context information acquired based on at least one of the touch on the first and second input/output modules and the operating state of the electronic device. One end of the second input/output module can be combined to one end of the first input/output module.</p> |
