Very high speed integrated microelectronic tubes.

摘要: An array of microelectronic tubes is shown which includes a plate-like substrate upon an sharp needle-like cathode electrodes located. Each tube in the anode electrode spaced from electrode. The each contain gas at pressure between about 1/100 and 1 atmosphere, spacing tip equal to or less than 0.5 μm. are operated voltages such that mean free path electrons travelling greater associated Both diode triode arrays shown.