Heterogeneous light emitter display system

A heterogeneous light-emitter display, comprising:

• a display substrate having an array of heterogeneous double pixels disposed thereon, each pixel of the double pixel comprising at least first and second sub-pixels that emit corresponding first and second different colors of light;
• the heterogeneous double pixels comprising a plurality of first pixels and a plurality of second pixels, the first sub-pixel of each of the first pixels comprising a first light emitter and the first sub-pixel of each of the second pixels comprising a second light emitter different from the first light emitter;
• and
• one or more pixel controllers for controlling the pixels, the first and second pixels, the first and second sub-pixels, and the first and second light emitters,
• wherein the first light emitter and the second light emitter are heterogeneous and the display is operable to simultaneously emit light from the first light emitter and the second light emitter, and
• wherein the first light emitter and the second light emitter emit light that has corresponding differences in a light-emission attribute, and wherein the combination of the light emitted from the first light emitter and the second light emitter is less variable with respect to the light-emission attribute than the light emitted individually from each of the first light emitter and the second light emitter, thereby mutually compensating for the differences in the light-emission attribute.

A heterogeneous light-emitter display, comprising:

• a display substrate having a plurality of pixels disposed thereon, each pixel comprising at least a first heterogeneous multiple-component sub-pixel emitting a first color of light and a second sub-pixel emitting a second color of light different from the first color;
• and
• one or more pixel controllers for controlling the pixels,
• wherein first and second light emitters of the heterogeneous sub-pixels of the plurality of pixels have corresponding first and second distributions of light emission frequencies, and wherein the combination of the first and second distributions is less variable than the each of the first and second distributions.