Ultraviolet binder for phosphor fluorescent light box

Ultraviolet emitting fluorescent lamp having internal reflector

Ultraviolet fluorescent lamp for accelerated exposure test on po

Ultraviolet tanning systems

Uncapped electric luminaire having housing and low-pressure disc

Use of aluminosilicate sol-gel materials as a phosphor carrier i

Use of amalgams in solenoidal electric field lamps

UV-emitting phosphor blend and tanning lamp containing same

UV-emitting phosphor blend and tanning lamp containing same

Vacuum fluorescent display device and the support of the...

Vacuum fluorescent display tube having a built in driving semico

Vacuum fluorescent lamp having a flat geometry

Vacuum ultraviolet excited green phosphor material and...

Vacuum ultraviolet excited green phosphor material and...

Vacuum ultraviolet-excited ultraviolet phosphor and...

Very high color rendition fluorescent lamps

Vessel shapes and coil forms for electrodeless discharge lamps

VHO lamp with reduced mercury and improved brightness

Warm color arc discharge lamp having improved efficiency

Warm white fluorescent lamp