Apparatus for generating reset waveform of ramp type in display panel and design method thereof

The present invention relates to a display panel drive device and that relates to a design method, especially a plasma display type display lamp type lamp generating a reset waveform of the panel for effectively generating a reset waveform of the panel device and a design method. In the present invention, the lamp type reset waveform generation apparatus includes a display panel drive device for a display panel according to a current source connecting the second terminal to the first electrode sustain circuit of a display panel and generating a current corresponding to a predetermined current command, claim for switching the first switching means and the second terminal and the current conduction between the second electrode terminals of the display panel of the current source for switching the current conduction between the second terminal and the first electrode terminal of the display panel of the current source including the second switching means, and generating a ramp-shaped reset pulse in the first and second electrodes of the display panel by the charging or discharging process of the display panel according to the current generated by the current source according to a predetermined switching sequence, in the reset period characterized by Sikkim.