Plasma display panel and method of manufacturing same

Details Plasma display panel and method of manufacturing same Plasma display panel and method of manufacturing same

1992-04-17

1994-10-04

Bell, Janyce

Coating processes

Electrical product produced

Fluorescent or phosphorescent base coating

427226, 427282, 4274072, 4274192, 430 23, B05D 506

Patent

active

053524780

ABSTRACT:
A plasma display panel comprises a front plate disposed on the side of a viewer, a rear plate disposed in parallel and opposing the front plate, and cell barriers arranged between the front and rear plates of matrix shape or linear shape. The cell barrier is formed of a material including a phosphor. The cell barriers are formed by printing multiple times a phosphor paste containing glass frit in an overlapped manner by a screen printing method. The cell barrier is formed in another method in which a positive pattern of cell barriers are formed on the front or rear plate by using photo resist, a slurry containing a phosphor fills in portions except for the pattern of the photo resist, and the photo resist is thereafter removed to thereby form cell barriers. In the case of the cell barrier of a color display PDP, the cell barrier may be composed of a material containing phosphor of different colors each with a width corresponding to a one half width of the cell barrier.

REFERENCES:
patent: 2933648 (1960-04-01), Bentley
patent: 3103607 (1963-09-01), Rulon
patent: 3916245 (1975-10-01), Dorf et al.
patent: 4243735 (1981-01-01), Kobale
patent: 4692662 (1987-09-01), Wada et al.
Y. Amano et al., "A New dc PDP with Low Voltage Drive and High Resolution", Proceedings of the SID, 1982, vol. 23/3, pp. 169-174.

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