Cathode ray tube apparatus

Details Cathode ray tube apparatus Cathode ray tube apparatus

1982-12-07

1985-07-16

Demeo, Palmer

Electric lamp and discharge devices

With temperature modifier

Using liquids or fluid flow directing means

313 44, 313 45, 313477R, 358245, H01J 2986, H01J 520

Patent

active

045299056

ABSTRACT:
A cathode ray tube apparatus having a metal body with heat radiation effect which is located at least at a front periphery of a front panel of the cathode ray tube, a transparent panel located at the front of the front panel and facing the front panel with a predetermined distance therebetween, the metal body abutting the front periphery of the front panel and a periphery of the transparent panel to form a space therein; and transparent coolant sealed in the space.

REFERENCES:
patent: 1955899 (1934-04-01), Zworykin
patent: 2047020 (1936-07-01), Flaherty
patent: 2093288 (1937-09-01), Ogloblinsky
patent: 2128631 (1938-08-01), Eaton
patent: 2348825 (1944-05-01), Kratky
patent: 2479458 (1949-08-01), Barthelemy
patent: 3384162 (1968-05-01), Chan
patent: 3531674 (1970-09-01), Spencer
patent: 4151554 (1979-04-01), Tucker

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