2nd anode button for cathode ray tube

A-shaped tension mask mounting rail

Absorbing graded nitride film for high contrast display devices

Absorbing inhomogeneous film for high contrast display devices

Absorption filters for chlor display devices

Accelerating and scan expansion electron lens means for a cathod

Actinic radiation source and uses thereofor

Active landing control system for raster based devices

Adjustable-height shadow mask support for a flat tension mask co

Adjusting method for cathode position of an electron gun and...

Aerogel-based phase transition flat panel display

Aerogel-based phase transition flat panel display

Aging resistant mixtures in bistable storage tubes

Alignment means for electron gun structures

Alignment of asymmetric apertured grids for electron gun...

Alignment spring counteracting antenna type getter effect on ele

Alkoxysilane coating for cathode ray tubes

Alternating electric field diminishing structure for cathode ray

Alternating electric field diminishing structure for cathode ray

Anode button for a cathode ray tube