Electrode structures, display devices containing the same,...

Electrode system with a current feedthrough through a...

Electrodeless discharge lamp

Electrodeless discharge lamp

Electrodeless discharge lamp

Electrodeless discharge lamp and apparatus to prevent...

Electrodeless fluorescent lamp

Electrodeless fluorescent lamp

Electrodeless fluorescent lamp having a reduced run-up time

Electrodeless fluorescent lamp with cold spot control

Electrodeless fluorescent lamp with one-piece electrically insul

Electrodeless gas discharge lamp having flat induction coil...

Electrodeless lamp with profiled wall thickness

Electrodeless low-pressure discharge lamp having a straight exha

Electrodeless low-pressure mercury vapor discharge lamp

Electrodeless low-pressure mercury vapour discharge lamp employi

Electrolumescent panels

Electroluminescence device

Electroluminescence device

Electroluminescence device