Crystal LED refers to a manufacturing technology of screens.
This technology makes use of pixels mounted on each segment RGB of the display, such that each pixel is illuminated independently.  This differs from the usual liquid crystal display which produces mixed white light by a backlight and then filters out the unwanted colors at each pixel.
Sony unveiled Crystal LED display technology in the CES 2012.
- "Sony Intros 55-Inch Crystal LED Display Using 6 Million LEDs". Tom's Hardware.
- "Sony Shows Off 55-Inch Crystal LED HDTV". PC World. Archived from the original on 2013-02-01. Retrieved 2013-01-16.