Magnesium aluminate gallate phosphors and reprographic lamp cont

Magnetic arc spreading fluorescent lamp with protective envelope

Magnetic fluorescent lamp having reduced ultraviolet self-absorp

Magnetically transparent electrostatic shield

Manganese activated zinc silicate phosphor

Manufacturing method of gas discharge tube, gas discharge...

Manufacturing method of support frame of display panel,...

Material for preparing protective layer and plasma display...

Mercury amalgams for elevated temperatures in discharge lamps

Mercury capsule for use in a fluorescent lamp

Mercury dispenser for arc discharge lamps

Mercury dispensing devices with a reduced particle loss

Mercury vapor discharge lamp for use in color copying by means o

Mercury vapor lamp amalgam target

Mercury vapor lamp utilizing a combination of phosphor materials

Mercury vapor lamp with terbium-activated gadolinium borate lumi

Mercury-containing material, method for producing the same...

Metal arc director for compact fluorescent lamp

Metal halide lamp with improved red rendition and CRI

Metal matrix composite integrated lamp head