Patent ID: 7710410
Filing Date: 2010-05-04
Classification: G09G

Abstract:
1. An electro-optical device, comprising: a plurality of scanning lines; a plurality of data lines; a plurality of pixels corresponding to intersections between the scanning lines and the data lines, wherein each of the pixels has a scanning line driving circuit for supplying the first or the second selection voltage to the scanning lines for selecting the scanning lines in a predetermined order, wherein the first selection voltage and the second selection voltage are sufficient to turn on the switching elements, and wherein the second selection voltage is smaller than the first selection voltage; and a data line driving circuit for supplying image signals to the data lines in accordance with gray-scale levels to be displayed by the pixels corresponding to the selected scanning lines; wherein said device has an entire screen display mode, in which an entire screen of the device is set for displaying images, and a partial display mode, in which a part of the screen is set as a display region for displaying images and a remaining part of the screen is set as a non-display region not for displaying images; and in the entire screen display mode, the scanning line driving circuit is configured for supplying in the partial display mode, the scanning line driving circuit is configured for supplying