Display tube with electrical connection means

Details Display tube with electrical connection means Display tube with electrical connection means

1990-07-10

1992-02-11

DeMeo, Palmer C.

Electric lamp and discharge devices

Cathode ray tube

Envelope

313479, 313481, 313466, H01J 2988, H01J 2992

Patent

active

050878557

ABSTRACT:
Display tube including an envelope portion 2 coated with a first electrically conducting layer 7 and a display window 1 coated with a second electrically conducting layer 8 has a connection means having two tongue-shaped members 11 and 12 and fastened to a high-voltage contact 13. The tongue-shaped members 11 and 12 extend on both sides of the high-voltage contact 13 and bear against the electrically conducting layers 7 and 8, respectively.

REFERENCES:
patent: 3898510 (1975-08-01), Davis et al.
patent: 4182974 (1980-01-01), Van Ijzeren
patent: 4344015 (1982-08-01), Marschka
patent: 4450379 (1984-05-01), Kikuchi et al.
patent: 4739215 (1988-04-01), Adamski
patent: 4845404 (1989-07-01), Van Buren

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