Patent ID: 11892720
Assignee: APPLE INC.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 9:
10. The display panel stackup of claim 8, the touch sensing circuitry including a plurality of operational systems including a first operational system and a second operational system, the first operational system including a first conductive line, the first conductive line including the first common electrode, and the second operational system including a second conductive line, the second conductive line including the second common electrodes;
the display further comprising a first plurality of shields associated with the first conductive line and a second plurality of shields associated with the second conductive line;
wherein the first plurality of shields is conductively disconnected from the second plurality of shields, the display further comprising:
a first voltage source that applies a first voltage to the first plurality of shields; and
a second voltage source that applies a second voltage to the second plurality of shields.