Suspension means for shadow mask in a cathode ray tube
AssigneeU.S. Philips Corporation
InventorsAntonius W. H. M. Baselmans, Adrianus J. C. van de Ven
Life of this patent
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Abstract
Shadow mask is suspended from glass envelope by spring steel suspension elements which are connected to the envelope by metal connectors which are plastically deformed at low temperatures, avoiding thermal stresses on the glass.
Claims10
A cathode ray tube for displaying colour images having an envelope which is partly formed by a glass display window having metal suspension means connected thereto for suspending a colour selection electrode in the tube, characterized in that the metal suspension means comprise at least one mounting pad, and in that the mounting pads are connected directly to the display window by respective plastically deformed metal connectors, which connectors are in contact with the suspension means and the glass.
Dependencies are inferred from the claim text.