LaMg Aluminate phosphors activated by europium and lamps incorpo
Laminated EL display
Laminated electroluminescent lamp structure and method of manufa
Laminated lighting device
Laminated thick film dielectric structure for thick film...
Lamp and portable lighting device
Lamp containing long decay phosphor
Lamp electrode and method for delivering mercury
Lamp envelope having a luminescent material on the interior surf
Lamp envelope with integrated optics
Lamp for night vision system
Lamp for night vision system
Lamp having amalgam contained in a porous silicate mass
Lamp having conductor structure and non-conductor structure...
Lamp incorporating phosphor blend of calcium fluorophosphate and
Lamp tube having a uniform lighting profile and a...
Lamp with multi-colored OLED elements
Lanthanum cerium aluminate phosphor and an electrical discharge
Lanthanum phosphate phosphor for vacuum ultraviolet...
Large area organic electronic devices having conducting...