Separate data lines and area-specific noise compensation enable simultaneous image display and touch sensing.
A pen becomes the synchronization master after noisy uplink loss, preserving frame timing and continuous line drawing.
Displaced conductive bridges avoid high-slope and truncated regions while compensating plates preserve touch sensitivity.
A stacked sensor uses one circuit to scan three-axis and shear forces.
LHB driving and beacon signals separate finger and pen sensing, enabling multi-pen recognition with lower power use.
Mesh sensing patterns and a transparent electrode balance external-input sensitivity with high transmittance in transparent displays.