Researchers have created pixels that are as small as a virus, or approximately 90nm in size. Claimed to be the "world's smallest LEDs," a blog post shared by Zhejiang University says that the new ...

Scientists in China have created a new type of display with the smallest pixels and the highest pixel density ever. Individual pixels were shrunk to 90 nanometers – about the size of a virus – and a ...

Liquid crystal cells are responsible for switching the transmitted light on and off and are lit by a backlight, with polarising filters in the front and behind the pixels. They determine the dimension ...