MATRIX SUBSTRATE, LCD DISPLAY AND METHOD OF CONTROLLING THEM Russian patent published in 2018 - IPC G02F1/1362 

FIELD: images forming devices.

SUBSTANCE: invention relates to matrix substrate, liquid crystal display panel, and control method of liquid crystal display panel. Matrix substrate includes plurality of pixel blocks, each of which includes main region electrode, secondary region electrode, and exchange capacitor, where control terminal of exchange control switch connecting exchange capacitor to secondary region electrode is connected through the first control switch to the scan line corresponding to Nth pixel block, which is organized in sweep direction and is counted from specified pixel block. Control switch is configured to turn on in two-dimensional sweep mode when at least one sweep signal is present on scan line, and to trip in 3D sweep mode, when at least one sweep signal is present on scan line.

EFFECT: technical result consists in eliminating in two-dimensional mode scanning of the color shift associated with large viewing angle, and also in eliminating difference in brightness between left and right eyes in 3D scanning mode.

16 cl, 6 dwg, 3 tbl