Cathode-ray tube for projector having heat conduction and radiat

Details Cathode-ray tube for projector having heat conduction and radiat Cathode-ray tube for projector having heat conduction and radiat

1982-02-11

1984-11-20

Demeo, Palmer

Electric lamp and discharge devices

With temperature modifier

For envelope wall

313 46, 313477R, H01J 724, H01J 2986

Patent

active

044841000

ABSTRACT:
A cathode-ray tube for a projector, wherein a mesh-like or striped heat conduction member is disposed on an outer surface of a faceplate corresponding to an effective area of a phosphor screen, and the heat conduction member is conductively in contact with a heat radiator which is secured on the outer side of the faceplate.

REFERENCES:
patent: 2832911 (1958-04-01), Velzer
patent: 3681637 (1972-08-01), Simpson
McGraw-Hill Dictionary of Scientific and Technical Terms, 2nd Edition, pp. 731 and 1180.

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