Arrays of microdischarge devices, 100 × 100 μm2 in cross section, have been fabricated in a photodefinable glass, and electrically driven by interdigitated electrodes. Operated in Ne gas at pressures from 200 to 600 torr, 5 × 5 arrays of square microdischarge pixels are bright and draw a total current of 0.4-1.5 mA for direct current operating voltages of <200 V.
- Interdigitated electrodes
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Condensed Matter Physics