The NXT's dim blue-on-gray LCD panel seems a throwback to a distant era, and creating graphics for it is awkward.

FORBES: BYOB: Build Your Own Bot

The display's backlight has nanopatterned grooves that send blue, green and red in multiple directions, letting the LCD show only the light that would be seen from a given viewpoint.

ENGADGET: HP Labs builds a glasses-free, portable 3D display with wide viewing angles (video)

Directly above that, the LCD section, which houses the red-, green-, and blue-colored pixels of the display.

CNN: SHARE THIS