Image display apparatus and method of manufacturing the same

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube

Reexamination Certificate

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Details

C313S495000

Reexamination Certificate

active

06858982

ABSTRACT:
A vacuum envelope of an image display apparatus has a rear substrate and a front substrate, which are opposed to each other, and a plurality of electron emitting elements are located in the vacuum envelope. The respective peripheral portions of the front substrate and the rear substrate are sealed together with a sealing layer between them. A diffusion layer that contains a component of the sealing layer is formed on the substrate side of an interface between the sealing layer and the front substrate and/or the rear substrate.

REFERENCES:
patent: 5692086 (1997-11-01), Beranek et al.
patent: 6049167 (2000-04-01), Onitsuka et al.
patent: 57-156391 (1982-09-01), None
patent: 58-87165 (1983-05-01), None
patent: 4-277406 (1992-10-01), None
patent: 9-92184 (1997-04-01), None
patent: 2000-226233 (2000-08-01), None
patent: WO 0154161 (2001-07-01), None

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