G PHYSICS
G06 COMPUTING; CALCULATING OR COUNTING
G06F ELECTRIC DIGITAL DATA PROCESSING
G06F2203/00 Indexing scheme relating to G06F3/00 - G06F3/048
G06F2203/041 Indexing scheme relating to G06F3/041 - G06F3/045
G06F2203/04107 Shielding in digitiser, i.e. guard or shielding arrangements, mostly for capacitive touchscreens, e.g. driven shields, driven grounds