Addressing and redundancy schemes for distributed driver circuits in a display device

A display device comprising:

• an array of light emitting diode zones each comprising one or more light emitting diodes that generate light in response to respective driver currents;
• a control circuit to generate driver control signals and address signals;
• and
• a group of driver circuits including a plurality of driver circuits, each driver circuit in the group configured to drive a respective light emitting diode zone from the array of light emitting zones responsive to all of the plurality of driver circuits operating in a first mode;
• wherein responsive to a first driver circuit from the plurality of driver circuits having a fault condition, a second driver circuit included in the plurality of driver circuits is switched to a second mode during which the second driver circuit is reconfigured to drive the faulty first driver circuit's respective light emitting diode zone.