Field emission cathode gating for RF electron guns and...

Field emission cathode gating for RF electron guns and...

Field emission cathode gating for RF electron guns and...

Field emission display device

Field emission display having an offset phosphor and method...

Field emission display with focus grid and method of operating s

Field emission electron source, electron gun and cathode ray...

Field emission gun electrode geometry for improved focus stabili

Field emission gun with noise compensation

Field emission type electron gun

Field emission type electron source element, electron gun,...

Field-emission cold cathode for dual-mode operation useable in a

Filter apparatus for a magnetron

First grid muting circuit

Flat cathode ray tube

Flat cathode ray tube and method of operation

Flat cathode ray tube display apparatus

Flat cathode ray tube with keystone compensation

Flat color picture reproduction or video display device

Flat configuration cathode ray tube