DISPLAY APPARATUS INCORPORATING A CHANNEL BIT-DEPTH SWAPPING DISPLAY PROCESS

摘要

This disclosure provides systems, methods, and apparatus for generating images on a multi-primary display. A multi-primary display can include control logic that provides sets of subframe slots for displaying color subfields of an image frame. Each set includes a fixed number of subframe slots, which can be used for displaying any or all image subframes output by the display. The control logic can evaluate the image frame to determine which one of the sets of subframe slots to assign to each of the color subfields used to display the image frame. For example, the control logic can display the image frame using red (R), green (G), blue (B) and white (W) color subfields. The control logic determines which set of subframe slots to assign each subfield based on relative luminances of the color subfields within the image frame.

主权项

1. An apparatus comprising:
an array of display elements; and control logic configured to:
receive an image frame;provide a plurality of sets of subframe slots, each set including a fixed number of subframe slots;determine relative luminances of a plurality of color subfields associated with the image frame;assign, based on the determined relative luminances, each of the plurality of color subfields to one of the plurality of sets of subframe slots; anddisplay, using the array of display elements, each of the plurality of color subfields using a number of subframes equal to the number of subframe slots included in the set of subframe slots assigned to the color subfield.