Envelope for flat panel display devices

Details Envelope for flat panel display devices Envelope for flat panel display devices

1980-04-17

1982-04-20

Gensler, Paul L.

Receptacles

Envelope for electric lamp or similar device

With evacuating stem or valve

174 5063, 220 23R, 313422, H01K 136, H01J 2986

Patent

active

043254896

ABSTRACT:
An envelope for a flat panel display device is comprised of two portions which respectively include a baseplate and a faceplate held in a spaced parallel relationship by a plurality of side walls. A plurality of support walls supports the envelope against collapse from atmospheric pressure. Differences in the heights of the side walls and support walls are compensated for by a flexible seal which extends around the periphery of the envelope so that the faceplate and baseplate and side walls are coupled through the flexible seal.

REFERENCES:
patent: 2577239 (1951-12-01), Eitel et al.
patent: 2635205 (1953-04-01), Olson
patent: 2920785 (1960-01-01), Veres
patent: 2968741 (1961-01-01), Frazier
patent: 3124714 (1964-03-01), Bendorf
patent: 3171771 (1965-03-01), Badger et al.
patent: 3368023 (1968-02-01), Dimock, Jr.
patent: 3482726 (1969-12-01), Schroeder, Jr.
patent: 4145633 (1979-03-01), Peters et al.

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