In their device, electrons are presented with a barrier on a semiconductor chip.

There he also demonstrated the first ion trap integrated on a semiconductor chip.

The semiconductor chip contains a decoder/encoder, loop backs, jitter attenuators, receivers, and drivers.

It has exhibits about how semiconductor chip technology works, both as self-paced exhibits and by reservation as grade-school educational programs.

Other examples include the ion implantation of dopant species to tailor the electrical properties of a semiconductor chip, and the electrochemical deposition of metallic interconnects (electroplating).