CNET también está disponible en español.

Ir a español

Don't show this again


Image: How field emission displays work

The new display format is a sort of hybrid between LCD and CRT television technology.

    How field emission displays work

    Field emission displays, or FEDs, feature a sort of hybrid television technology. They use the electron guns of CRT sets and the layering of components found in LCD screens.

    Credit: Carbon Nanotechnologies