Abstract
A significant part of the energy consumed by a flat panel display is dissipated in the controlling circuitry. The column line flat panel display driver proposed in [1] has shown the high potential of stepwise charging to reduce the power dissipation while driving the column lines of the display. The driver has been extended to full dynamic resolution in [2], thus allowing market relevant image quality. In this work a method for high efficient recharging of the temporary supply sources in the driver is presented. In the proposed approach the charging current is switched to avoid static bias currents.
| Original language | English |
|---|---|
| Title of host publication | ISCAS 2006 |
| Subtitle of host publication | 2006 IEEE International Symposium on Circuits and Systems, Proceedings |
| Pages | 4333-4336 |
| Number of pages | 4 |
| State | Published - 2006 |
| Event | ISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems - Kos, Greece Duration: 21 May 2006 → 24 May 2006 |
Publication series
| Name | Proceedings - IEEE International Symposium on Circuits and Systems |
|---|---|
| ISSN (Print) | 0271-4310 |
Conference
| Conference | ISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems |
|---|---|
| Country/Territory | Greece |
| City | Kos |
| Period | 21/05/06 → 24/05/06 |