Patent ID: 9058767
Filing Date: 2015-06-16
Classification: G09G

Abstract:
1. An electrooptical device comprising: a plurality of pixels, each having a liquid crystal element; and a driving section that drives the pixel, in accordance with a gray level designated for the pixel, in such a way that the pixel is brought into a bright state or a dark state in each of subfields obtained by dividing one frame, wherein the time of at least one subfield in one frame is different from the times of the other subfields, when a specific gray level is designated for the plurality of pixels, the driving section drives the pixels in such a way that details of driving of at least one pixel and a pixel adjacent to the one pixel, the details of driving in one frame, are different from each other, and the specific gray level is a gray level at which, when a gray level darker than the specific gray level, the gray level next to the specific gray level, changes to the specific gray level, in the details of driving of the one pixel, the ratio of the sum of the times of the subfields whose details of driving have changed to the sum of the times of the subfields whose changed details of driving indicate the bright state is more than or equal to a predetermined ratio, and, in the details of driving of the pixel adjacent to the one pixel, the ratio of the sum of the times of the subfields whose details of driving have changed to the sum of the times of the subfields whose changed details of driving indicate the bright state is not more than or equal to the predetermined ratio.