Metal halide discharge lamp having heat reflective coating

Method and device for washing and drying glass tubes for lamps

Method for applying reacted boron oxide layer to vitreous silica

Method for coating lamp bulbs

Method for forming conductive, transparent coating on a substrat

Method for making a tantala/silica interference filter on a vitr

Method for making a tantala/silica interference filter on the su

Method for making a tantala/silica interference using heat treat

Method for producing a fused silica envelope for discharge lamp

Method for shielding electronic equipment by coating with copper

Method of applying a shielding film to a light source bulb

Method of creating isolated plates on the inside surface of a me

Method of fabricating heat mirror for incandescent lamp envelope

Method of forming a conductor pattern on the inside of a hollow

Method of manufacturing a low pressure mercury vapor discharge l

Method of preparing a light-absorbing coating

Method of preparing vaporized antimony precursors

Method of spray-reflectorizing electric lamp envelopes