Video display device with planar front surface

Electric lamp and discharge devices – Cathode ray tube – Shadow mask – support or shield

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Details

313404, 313408, 313477R, 358254, H01J 2902, H04N 0564

Patent

active

052296849

ABSTRACT:
A CRT bulb with a flat front surface is utilized to provide a video display device having a planar front surface. The display device thus provided is easy to clean, easy to mount flush with planar surfaces, and requires no separate bezel over the display area.

REFERENCES:
patent: 3139485 (1964-06-01), Gray et al.
patent: 4438458 (1984-03-01), Munscher
patent: 4730143 (1988-03-01), Fendley
patent: 4873578 (1989-10-01), Tognoni et al.

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