Plasma display panel with improved brightness and color purity

Details Plasma display panel with improved brightness and color purity Plasma display panel with improved brightness and color purity

2005-01-25

2005-01-25

Vo, Tuyet Thi (Department: 2821)

Electric lamp and discharge devices

With gas or vapor

Having baffle, partition, or constricting means affecting...

C313S609000, C315S169400

Reexamination Certificate

active

06847166

ABSTRACT:
An improved barrier structure of a PDP(Plasma Display Panel) is disclosed. The PDPincludes a pair of substrates opposed to each other at a prescribed interval, a plurality of address electrodes arranged on one of the substrates, a plurality of sustaining electrodes arranged on the other substrate, the sustaining electrodes intersecting the address electrodes, barriers dividing discharge cells while maintaining the prescribed interval between the substrates, and R(Red), G(Green) and B(Blue) fluorescent layers formed between the barriers in order, wherein the barriers are arranged parallel to one another between the address electrodes; a pair or pairs of the barriers corresponding to two fluorescent layers of the R, G and B fluorescent layers are in the form of a stripe and a pair of the barriers corresponding to the other fluorescent layer include bridges extending in a longitudinal direction of the sustaining electrodes as a discharge cell unit.

REFERENCES:
patent: 6008582 (1999-12-01), Asano et al.
patent: 6160348 (2000-12-01), Choi
patent: 6249264 (2001-06-01), Sano et al.
patent: 6489722 (2002-12-01), Yoshida et al.
patent: Pub. 2001-155642 (2001-06-01), None

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