| 摘要 |
A purpose of the present invention is to provide a stretchable display device capable of preventing brightness disproportion generated on a stretchable display panel when the size of the stretchable display panel is changed based on elasticity. The stretchable display device comprises: a stretchable display panel in which at least one first resistance membrane extended in a first direction and at least one second resistance membrane extended in a second direction intersecting with the first direction are deposited and including pixels; a scan driving unit for providing a scan signal to pixels through scan lines; a data driving unit for providing a data signal or the compensated data signal to the pixels through data lines; a low detection driving unit for detecting a first current flowing on the first resistance membrane and for generating a first detection signal indicating the first current; a column detection driving unit for detecting a second current flowing on the second resistance membrane and for generating a second detection signal indicating the second current; a compensation control signal generation unit for detecting a change amount of the first current by receiving the first detection signal, for detecting a change amount of the second current by receiving the second detection signal, and a compensation control signal generation unit for generating a compensation control signal based on the change amount of the first current and the second current; and a timing control unit for controlling the scan driving unit and the data driving unit and for generating a compensated data signal based on the compensation control signal. |
