ELECTROMAGNETIC SCREEN FOR DEVICES WITH CATHODE-RAY TUBES Russian patent published in 1996 - IPC

FIELD: television equipment. SUBSTANCE: electromagnetic screen for devices with cathode-ray tubes has optically transparent dielectric plate one side of which carries antireflection and continuous current carrying coats. Its other side has two coats in the form of lattice of conductive material and antireflection coat as well as mount of conductive material. Its upper part houses brackets, screening turn and cable. Lattices under antireflection coat are oriented transverse to each other, are connected over perimeter to mount in upper part to which brackets are joined with one side. Brackets have protrusions for attachment. Lattices are coupled to central conductor of cable and to grounding wire. Screening turn is formed by outer screening braiding of cable. EFFECT: expanded application field. 3 dwg