Back to results
US 2011/0234576 A1Published application
Method of Driving Information Display Device
AssigneeBridgestone Corporation
InventorsMaki MASUTANI, Norio Nihei, Shuhei Tsuchie
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeBridgestone Corporation
InventorsMaki MASUTANI, Norio Nihei, Shuhei Tsuchie
Estimating the term…
A method of driving an information display device including displaying information of one frame by performing a scanning operation with respect to line electrodes on one substrate and column electrodes on another substrate, such that a voltage is applied to the line electrodes from one end to the other end. Then, a voltage for generating a cross-talk in the first color and a voltage for generating a cross-talk in the second color is applied to all cells one or more times respectively after the one frame is displayed. The information of the one frame is an image, and two or more lines of line electrodes are added at the end of the scanning operation, and a drive, in which a display of the first color and a display of the second color are performed one or more times respectively, is performed after the scanning operation is finished.
A method of driving an information display device, in which display media are sealed between opposed two substrates, at least one substrate being transparent, and, in which the display media, to which an electrostatic field is applied from electrodes, are made to move so as to display information such as an image, characterized in that, when a pixel rewriting operation is performed once, a plurality of pulses are applied, and, during the one pixel rewriting operation, a driving waveform is adjusted in such a manner that a polarity of a cross-talk voltage applied to a non-rewriting pixel is not changed.
Dependencies are inferred from the claim text.