Method for screening a panel of a color CRT

Details Method for screening a panel of a color CRT Method for screening a panel of a color CRT

1997-02-13

1998-05-12

Martin, Roland

Radiation imagery chemistry: process, composition, or product th

Producing cathode-ray tube or element thereof

With light-absorbing matrix on faceplate

430 23, 430 28, 430 29, 430 31, G03G 1300, G03C 500

Patent

active

057502951

ABSTRACT:
A light fixing layer is deposited on the panel during the screening process of a panel. The light fixing layer can be softened when it is subjected to light so as to allow the phosphor layers to be fixed on the panel. That is, the light fixing layer shows adhesive characteristics when subjected to light. Therefore, after developing all phosphor layers on the panel, when the light is radiated to the light fixing layer, the light fixing layer is softened, thereby fixing the phosphor layers.

REFERENCES:
patent: 5340674 (1994-08-01), Moscony et al.
patent: 5391444 (1995-02-01), Cuppen
patent: 5474866 (1995-12-01), Rit et al.
patent: 5554468 (1996-09-01), Datta et al.

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