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US 2022/0028331 A1Published application
Display optimization techniques for micro-led devices and arrays
AssigneeVueReal Inc.
InventorGholamreza Chaji
Life of this patent
Estimating the term…
Abstract
Systems and methods to achieve desired color accuracy, power consumption, and gamma correction in an array of pixels of a micro-LED display. The method and system provides an array of pixels, wherein each pixel comprising a plurality of sub-pixels arranged in a matrix and a driving circuitry configured to provide an individual emission control signal to each sub-pixel of each pixel in the array of pixels to independently control an emission time and a duty cycle of each sub-pixel.
Claims5
A method to adjust a frame timing in a micro-LED display device, the method comprising:
- identifying a specific brightness at which the micro-LED display device operates most of the time;
- and
- adjusting duty cycle or emission times to optimize a current density of the micro-LED display device for the specific brightness.
Dependencies are inferred from the claim text.