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KONINKLIJE PHILIPS ELECTRONICS N.V.
| KONINKLIJE PHILIPS ELECTRONICS N.V. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20080278434 | Driving Means for Electrowetting Displays - The present invention relates to driving mean for an electrowetting display device having a picture element. The driving means is arranged to apply, prior to a data write signal (DT), a voltage signal (DS) to said picture element. Further, the voltage signal (DS) is arranged to have a duration and voltage level that allow said picture element to maintain their optical states. | 11-13-2008 |