Control Electrodes TRIZ Cases
- 2D Metalloid Vacuum Transistor With Gate-Controlled Electron Emission
A 2D metalloid emitter uses gate-driven Fermi level and work function modulation to control vacuum electron emission for terahertz transistor operation.
- Beam-Neighboring Electrode Fabrication for Aberration Control
Sub-micrometer beam-neighboring electrode fabrication reduces mechanical errors and parasitic aberrations in charged particle optics.
- Gridded Cathode Assembly for Thermal-Stable Grid Alignment
Posts with matched thermal expansion anchor the grid, substrate, and base to reduce movement, preserve insulation, and improve cathode yield.