Alumina, calcia, yttria sealing composition

Arc tube and high pressure discharge lamp including same

Arc tube assembly

Arc tube for a discharge lamp

Arc tube for discharge lamp device and method of...

Arc tube for high pressure metal vapor discharge lamp

Arc tube having a pair of molybdenum foils, and method for its f

Arc tube with pinch seal and dimensional relationship and...

Arc tube with residual-compressive-stress layer for...

Assembly for lamp construction and associated lamp and...

Assembly for precision focus of compact PAR lamps

Bulb and a method for welding a pipe and a conductive wire...

Capacitive glow starting of ceramic high intensity discharge...

Capped electric lamp and low-pressure mercury-vapor...

Capped electric lamp having a bushing-sleeve arrangement permitt

Cement for bonding an aluminum nitride arc tube body to a...

Ceramic arc tube assembly

Ceramic arc tube having an integral susceptor

Ceramic discharge chamber for a discharge lamp

Ceramic discharge vessel for a high-pressure discharge lamp, hav