To help elaborate on a sub-pixel circuit having a current drive, an embodiment of a sub-pixel 72 including an initialization transistor (MINI) 220, a driving transistor (MDR) 222, a selection transistor (MSEL) 224, a switching transistor (MS) 226, a reset transistor (MRST) 228, a light-emitting portion such as a LED 230, a capacitor 232, and an auto-zero transistor (MAZ) 234 is shown in FIG. 12. It should be appreciated that the depicted sub-pixel 72 is intended to be illustrative and not limiting. For example, the row driver 60 and the column driver 62 are described herein as outputting image data and control signals relevant to displaying a next image on an electronic display 18, however it should be understood that any suitable component may be used to emit control signals to perform described processes to display of the next image. Furthermore, the circuitry shown in FIG. 12 is merely an example of circuitry implemented in a sub-pixel 72 and/or a pixel 70, and should not be interpreted as limiting. For example, a voltage drive circuit (e.g., voltage drive) may be used with the sub-pixel 72 instead of a current drive circuit (e.g., current drive).
