Seal for ceramic discharge lamp arc tube

Seal for ceramic metal halide discharge lamp

Seal for ceramic metal halide discharge lamp chamber

Sealed-in foil and associated lamp containing the foil

Sealing body for a discharge lamp

Sealing body having a shielding layer for hermetically...

Sealing foil and associated lamp having this foil

Sealing members for alumina arc tubes and method of making the s

Sealing structure for light-emitting bulb assembly and method of

Sealing structure for metal vapor arc discharge lamps

Short arc discharge lamp

Short arc lamp

Short arc lamp with crack-preventing electric mounting...

Short arc lamp with one-piece cathode support component

Short ARC tube having an intermediate layer between the side...

Short-arc discharge lamp

Short-arc discharge lamp

Short-arc, ultra-high pressure discharge lamp

SiO2-glass bulb with at least one current lead-in, process...

Slotted electrode for high intensity discharge lamp