Gas discharge type display panel and production method therefor

Details Gas discharge type display panel and production method therefor Gas discharge type display panel and production method therefor

2005-01-11

2005-01-11

Reichard, Dean A. (Department: 2831)

Electric lamp or space discharge component or device manufacturi

Process

With assembly or disassembly

C445S024000

Reexamination Certificate

active

06840833

ABSTRACT:
In the manufacture of a gas discharge type display panel, by applying a sealing operation along with an exhausting operation, the sealing glass14is broken down by a pressure difference between the inside and outside of the panel, and thus, the clearance gap between the substrates can be controlled as desired. In addition, the gaseous component that is unnecessary for the discharge operation is exhausted by setting the temperature of the amorphous sealing glass to exceed its softening-point and be no more than its working point. In the structure of the gas discharge type display panel, a protruding portion having a radius of curvature between 0.1 mm and 1 mm is formed on the sealing glass to reduce the dispersion in the thickness direction of the sealing glass, or the cross-sectional shape of the sealing glass is made convex both at its inside end part and its outside end part.

REFERENCES:
patent: 3701368 (1972-10-01), Stern
patent: 3837724 (1974-09-01), Haberland et al.
patent: 3849190 (1974-11-01), Foster et al.
patent: 3858284 (1975-01-01), Costa et al.
patent: 4071287 (1978-01-01), Sherk
patent: 4475060 (1984-10-01), Aboelfotoh
patent: 5007872 (1991-04-01), Tang
patent: 5207607 (1993-05-01), Nagano et al.
patent: 5797780 (1998-08-01), Peng
patent: 5807154 (1998-09-01), Watkins
patent: 6006003 (1999-12-01), Kim
patent: 6109994 (2000-08-01), Cho et al.
patent: 6287995 (2001-09-01), Lee
patent: 6537121 (2003-03-01), Baret
patent: 6538380 (2003-03-01), Kanagu et al.
patent: 6603260 (2003-08-01), Kim et al.
patent: 53141572 (1978-12-01), None
patent: 56038734 (1981-04-01), None

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