Color television display tube

Details Color television display tube Color television display tube

1987-12-23

1989-10-24

Wieder, Kenneth

Electric lamp and discharge devices

Cathode ray tube

Shadow mask, support or shield

313407, H01J 2907

Patent

active

048764779

ABSTRACT:
A color selection electrode (31) for a color television display tube is suspended in the corners of the display window (20) by means of suspension means including a flat resilient element (37). The resilient element (37) is connected to the color selection electrode (31) or to another element of the suspension means by means of a substantially punctiform connection (48). Because of the flexibility of the punctiform connection (48) the suspension means exerts minimal moments on the color selection electrode (31).

REFERENCES:
patent: 3600622 (1971-08-01), Vitale
patent: 4300071 (1981-11-01), Dougherty et al.
patent: 4387321 (1983-06-01), Gijrath et al.

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