Color filter and manufacturing method thereof, display panel, display device and driving method thereof

A color filter manufacturing method, for manufacturing a color filter, comprising:

• forming a black matrix on a substrate, wherein the black matrix comprises a plurality of first black matrix strips extending along a row direction and a plurality of second black matrix strips extending along a column direction, and the plurality of first black matrix strips and the plurality of second black matrix strips are intersected with each other to form a plurality of mesh regions arranged in a matrix;
• and
• forming a plurality of color resists respectively in the plurality of mesh regions formed by the black matrix, wherein the plurality of color resists comprises red resists, green resists and blue resists;
• the color filter comprises a plurality of pixel regions arranged in a matrix, each of the pixel regions comprises a red sub-pixel region, a green sub-pixel region and a blue sub-pixel region;
• the red sub-pixel region comprises an even number of red sub-sub-pixel regions, each of the red sub-sub-pixel regions is provided with one of the red resists therein;
• the green sub-pixel region comprises an even number of green sub-sub-pixel regions, each of the green sub-sub-pixel regions is provided with a green resist therein;
• and the blue sub-pixel region comprises an even number of blue sub-sub-pixel regions, and each of the blue sub-sub-pixel regions is provided with a blue resist therein.

A driving method for a display device, wherein

• the display device comprises a display panel and a slit mating superimposed on the display panel, the display panel of the display device comprises a plurality of pixels arranged in a matrix, each of the pixels comprises a red sub-pixel, a green sub-pixel and a blue sub-pixel, the red sub-pixel comprises an even number of red sub-sub-pixels, the green sub-pixel comprises an even number of green sub-sub-pixels, and the blue sub-pixel comprises an even number of blue sub-sub-pixels;
• and the driving method comprises:
• within a time period of a frame, applying a left-eye image signal to half of the red sub-sub-pixels of the red sub-pixel, half of the green sub-sub-pixels of the green sub-pixel, and half of the blue sub-sub-pixels of the blue sub-pixel, and meanwhile applying a right-eye image signal to the other half of the red sub-sub-pixels of the red sub-pixel, the other half of the green sub-sub-pixels of the green sub-pixel, and the other half of the blue sub-sub-pixels of the blue sub-pixel;
• and
• meanwhile forming light-blocking strips and light-transmitting strips, which are alternated, in the slit grating, so that upon the display device being viewed at a predetermined viewing position, light passing through the sub-sub-pixels applied with the right-eye image signal is blocked by the light-blocking strips and cannot enter a left eye or a viewer, and light passing through the sub-sub-pixels applied with the left-eye image signal is transmitted from the light-transmitting strips and enters the left eye, the light passing through the sub-sub-pixels applied with the left-eye image signal is blocked by the light-blocking strips and cannot enter a right eye of the viewer, and the light passing through the sub-sub-pixels applied with the right-eye image signal is transmitted from the light-transmitting strips and enters the right eye.