Content adaptive display for emissive displays
US10062183B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2016 |
| Grant date | Aug 28, 2018 |
| Priority date | — |
| Expiry date | Sep 28, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/021
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
For adjusting color values in image data for an emissive display, a method receives a frame of image data and adjusts a color value of a first color component by predetermined amount and identifies a white point from the adjusted color value of the first color component for each pixel in the frame of image data. The method remaps, for each pixel in the frame of image data, color values for a second color component and for a third color component based on the white point and controls the emissive display to present the frame of image data using the adjusted color value and the remapped color values. Each pixel of the emissive display includes a first subpixel that emits the first color component, a second subpixel that emits the second color component, and a third subpixel that emits the third color component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.