Image/Pattern Display Tubes TRIZ Cases
- Field Emission Cathode With Inverted Funnel Dielectric
Inverted funnel dielectric layer maintains equal electric field strength across sub-electron emitters in a field emission cathode device.
- Carbon Nanotube Composite Electron Emission Source
A carbon nanotube composite structure accelerates electrons through a sandwiched semiconductor layer for enhanced emission.
- Electron Emission Device With Stacked Electron Collection Layer
Stacked electron collection layer overcomes high energy barriers to boost emission efficiency.