The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2025
Filed:
Sep. 24, 2021
Ati Technologies Ulc, Markham, CA;
Vladimir Lachine, Markham, CA;
ATI TECHNOLOGIES ULC, Markham, CA;
Abstract
A processing system adjusts a saturation component of a hue-saturation-value (HSV) color space pixel input for an organic light emitting diode (OLED) display panel as a function of the hue component. The processing system converts components of a pixel input from a non-HSV color space to HSV components of the pixel input in HSV color space and modifies the saturation component of the pixel input in HSV color space based on the hue component of the pixel input to generate modified HSV components of the pixel input. The processing system then converts the modified HSV components of the pixel input back into the original color space to produce modified components of the pixel input in the original color space and provides the modified components of the pixel input for receipt by the OLED display, allowing the pixel to be driven at a lower pixel value while maintaining perceptual quality.