摘要 |
Input interface for an electronic device, comprising a touch-sensitive input detection layer (102), and an input sensor (201) connected top said layer for detecting touch-generated capacitance variations in said detection layer, wherein said detection layer is transparent, and in that a polymer layer (103) of a polymer light emitting diode (PLED) is disposed under said detection layer and devised to emit light through said detection layer. Said polymer layer is preferably sandwiched between a pair of conductive electrode layerrs (102, 104) of said polymer light emitting diode, wherein said detection layer forms one of said pair of electrode layers. |