主权项 |
1. An apparatus comprising:
an array of display elements; and a control matrix configured to control the optical output of the array of display elements, the control matrix including for each of the display elements:
a first circuit including:
a first charge transistor configured to govern the application to a first node of a respective display element of a first actuation voltage supplied by a first actuation voltage interconnect, anda first discharge transistor configured to selectively discharge the voltage applied to the first node in response to a data signal supplied to the gate of the first discharge transistor;a second circuit including:
a second charge transistor configured to govern the application to a second node of the respective display element of a second actuation voltage, anda second discharge transistor configured to selectively discharge the voltage applied to the second node in response to the voltage on the first node; anda voltage equalization switch selectively coupling the first node to the second node in response to the first actuation voltage supplied by the first actuation interconnect,wherein the first node and the second node correspond to a first output and second output coupled to a first actuator and a second actuator, respectively, of the respective display element, andwherein the first actuator and the second actuator govern a state of the respective display element. |