Luminescent Screen Lamps TRIZ Cases
- Cathode-Ray UV Light Source With Phosphor Target for Mercury-Free UVC
An electron beam excites a phosphor target with a reflective film to generate mercury-free UVC with controlled emission for sterilization.
- Far-UV Antimicrobial Light Source With Electron-Driven Wavelength Control
Electron-driven far-UV generation targets germicidal wavelengths with enough intensity for disinfection while avoiding harmful UV exposure to human cells.
- UV Antimicrobial Light Source With Electron-Target Wavelength Control
Electron impact and target-material tuning generate 150-250 nm UV light with sterilizing intensity while avoiding harmful wavelengths to human cells.
- YPO4:Sc UV Light Emitter Composition for Higher Emission Intensity
Alkali metal halides or carbonates are mixed into YPO4:Sc powder before sintering to retain alkali content and raise UV emission intensity.
- Ellipsoidal Cathode Shape for Field Emission Lighting Uniformity
An ellipsoidal cathode shape within a bulb-shaped envelope optimizes electron emission geometry for field emission lighting applications.
- Luminescent Glass Element with Plasmonic Metal Layer
A luminescent glass element incorporates a structured metal layer to induce surface plasmons and boost internal quantum efficiency.