Thermionic cathode structure

Thermionic vacuum diode device with adjustable electrodes

Thin film electroluminescence display device and method of...

Thin film flat panel displays and method of manufacture

Thin-film edge field emitter device and method of manufacture th

Thin-film edge field emitter device and method of manufacture th

Titanium silicide nitride emitters and method

Tool for making three-way lamp bases

Tool for placing spacers in a flat display screen

Top and side firing spark plug

Touch screen display and method of manufacture

Transmission mode photocathode sensitive to ultraviolet light

Transparent, flexible permeability barrier for organic electrolu

Triode structure of field emission display and fabrication...

Triode-type field emission device having field emitter...

Triple-layered shadow mask and its manufacturing

Tungsten halogen lamp and method for manufacturing the same

Ultraviolet radiation starting source and method of manufacture

Uniform field emission device

Unitary vacuum tube incorporating high voltage isolation