&ggr; matching of a video processor by means of three...

Apparatus for suppressing overshoots in kinescope beam...

Automatic beam current limit apparatus and methods of the same

Automatic cut-off system

Beam current detection and control system for a cathode ray tube

Beam current limiting circuit for use in a video projector

Beam current measurement

Brightness uniformity on a display screen

Cathode current limiting circuit for projection television...

Circuit for compensating the blue phosphor roll off at high driv

Circuit for controlling beam current in a picture tube

Display system having selectable automatic CRT cutoff...

Focus flutter prevention in TV receivers and monitors

Kinescope driver apparatus

Method and device for protecting a cathode ray tube in an...

Variable black level bias image display

Video output stage with self-regulating beam current limiting