CPC Subgroup Additional Only
G09G 2310/0221 with use of split matrices (G09G3/3644 and G09G3/3666 take precedence)
Full Title
Command of the display device > Addressing, scanning or driving the display screen or processing steps related thereto > Addressing of scan or signal lines > with use of split matrices (G09G3/3644 and G09G3/3666 take precedence)