Intel patent outlines embedding MicroLEDs directly into CPU package to light up wording or work as an 'extra aesthetic component'

What happened

Aside from communication functions, Intel lists many possible uses, including using multi-colored lights to light up the wording on a processor. As is the case with any patents, the purpose of embedding MicroLEDs into a chip is left open-ended. Intel is a semiconductor and electrical company based in Santa Clara.

In one part of the patent, Intel describes the LEDs being used to "light up wording across a central processing unit," suggesting some sort of read-out available directly on the CPU. How that would work on a standard processor with a heatsink atop remains an open question.

In addition, the patent explicitly calls out that the LEDs can be different colors depending on the implementation. The patent leaves room for both designs.