Alumina coatings for an electric lamp

Applying a tapered electrode on a porous ceramic support tube by

Coating for halogen lamps

Deodorizing lamp and method for production thereof

Electric discharge lamp

Electric lamp having a mirror-coated lamp vessel

EMI/RFI Shielding composition

Incandescent lamps

Light diffusive coating, a method of forming the coating and a l

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