US 2026/0045211 A1 · Grouped Display Compensations

Abstract

An electronic device may include a display having a native domain. Images to be displayed may have a grouped domain, being foveated with groups having different resolutions based on a user's point of gaze and/or other characteristics. The images may be compensated in the grouped domain using one or more compensation circuits. For example, the foveated images may be compensated for horizontal cross talk, multi-line horizontal cross talk, and/or IR drops in the grouped domain. Alternatively or additionally, the display may include a frame buffer, and the images may be written into the frame buffer with intra-frame pauses. The intra-frame pauses may be initiated based on the foveation of a given image, or may be initiated in response to signals from the frame buffer that the frame buffer is full.

Claims20

Dependent claims

A display, comprising:

an array of pixels configured to display images;
display driver circuitry coupled to the array of pixels, wherein the display driver circuitry is configured to foveate the images displayed by the array of pixels by adjusting a first resolution of a first group of pixels of the array of pixels and a second resolution of a second group of pixels of the array of pixels;
and
a compensation circuit configured to apply compensations to the foveated images based on the first resolution of the first group of pixels and the second resolution of the second group of pixels.

1 more element

Dependencies are inferred from the claim text.

Grouped Display Compensations

Life of this patent

Grouped Display Compensations

Life of this patent

Abstract

Claims20