Display device, driving method therefor, electro-optical device, driving method therefor, and electronic apparatus

A driving method for a display device in which pixels are disposed in a matrix, each of said pixels including a plurality of sub-pixels provided with a static random access memory, said sub-pixels being controlled to be either in an ON state or an OFF state, and a grayscale being obtained by using a ratio of an area occupied by each of said pixels to a total area occupied by the sub-pixels in the ON state included in the each of said pixels.

A driving method for a display device in which pixels are disposed in a matrix, each of said pixels including a plurality of sub-pixels provided with a static random access memory, said sub-pixels being controlled to be either in an ON state or an OFF state, and a grayscale being obtained by using a ratio of the maximum luminance level of each of said pixels to the sum of luminance levels of the sub-pixels in the ON state included in the each of said pixels.

An electro-optical device including pixels disposed in a matrix at intersections of a plurality of signal lines and a plurality of scanning lines, each of said pixels including sub-pixels each provided with a static random access memory and an electro-optical element.

A driving method for an electro-optical device including pixels disposed in a matrix at intersections of a plurality of signal lines and a plurality of scanning lines, sub-pixels each provided with an electro-optical element being disposed within said pixel, said driving method comprising:

• a step of supplying a data signal for controlling a luminance level of said electro-optical elements to either a higher luminance level or a lower luminance level via said plurality of signal lines;
• and
• a step of retaining the data signal in a static random access memory disposed within each of said sub-pixels.

A driving method for an electro-optical device in which pixels are disposed in a matrix, each of said pixels including a plurality of sub-pixels provided with a static random access memory, said sub-pixels being controlled to either an ON state or an OFF state, and a grayscale being obtained by using a ratio of the maximum luminance level of each of said pixels to the sum of luminance levels of the sub-pixels in the ON state included in the each of said pixels.