Information Handling System Selective Color Illumination

摘要

A display presents information as visual images with plural pixels, each pixel having red, green and blue OLED films that illuminate with varying intensity defined by pixel values generated by a graphics processor. An image adjuster alters the pixel values for pixels located outside the field of view of an end user so that degradation of OLED material occurs in a balanced manner, such as by reducing illumination of blue OLED material, which tends to degrade at a more rapid rate than red and green OLED material.

主权项

1. An information handling system comprising:
a housing; a processor disposed in the housing and operable to execute instructions to process information; a memory disposed in the housing and interfaced with the processor, the memory operable to store the information; a graphics processor interfaced with the processor and memory, the graphics processor operable to process the information to generate pixel information for presenting the information at a display as visual images; a display interfaced with the graphics processor, the display operable to present the pixel information as visual images by illuminating red, green and blue OLED films at each pixel with current at each red, green and blue film adapted to generate a color defined by the pixel information; a camera interfaced with the graphics processor and aligned to capture an image proximate the display; and an image adjuster interfaced with the graphics processor and camera, the image adjuster operable to detect a predetermined condition associated with the image captured by the camera and in response to the predetermined condition to alter predetermined of the pixels by reducing illumination of the blue film relative to the defined pixel information.