Phosphor screen substrate, image display device using the...

Details Phosphor screen substrate, image display device using the... Phosphor screen substrate, image display device using the...

2006-08-22

2006-08-22

Williams, Joseph (Department: 2879)

Electric lamp or space discharge component or device manufacturi

Process

With assembly or disassembly

C445S014000, C427S064000, C427S123000

Reexamination Certificate

active

07094120

ABSTRACT:
A phosphor screen substrate is provided in which withstand voltage properties are superior, white uniformity of display image is superior, and luminescence can be efficiently reflected toward the front side. A method for manufacturing such a phosphor screen substrate includes the steps of forming a resin layer on a phosphor layer disposed on a substrate, heating the resin layer to a temperature in the range of from a glass transition temperature of a resin forming the resin layer to the melting point thereof, and forming a metal film on the heated resin layer. The resin layer provided with the metal film thereon is removed by pyrolysis.

REFERENCES:
patent: 3582390 (1971-06-01), Saulnier
patent: 5800234 (1998-09-01), Spina et al.
patent: 5874124 (1999-02-01), Adebayo et al.
patent: 6372285 (2002-04-01), Ito et al.
patent: 7-130291 (1995-05-01), None
patent: 2000-243270 (2000-09-01), None
patent: 2000-243271 (2000-09-01), None

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