Plasma display panel

Details Plasma display panel Plasma display panel

2006-05-30

2009-02-24

Dang, Phuc T (Department: 2892)

Active solid-state devices (e.g., transistors, solid-state diode

Field effect device

Junction field effect transistor

C257S237000, C313S586000

Reexamination Certificate

active

07495270

ABSTRACT:
Provided is a plasma display panel (PDP), which minimizes an elevation in reflection brightness caused by reflection of external light and improves in contrast and discharge efficiency. The PDP includes a front substrate transmitting visible rays; a rear substrate disposed substantially parallel to the front substrate; barrier ribs interposed between the front and rear substrates and defining a plurality of discharge cells along with the front and rear substrates, the barrier ribs formed of a dielectric material; two or more kinds of discharge electrodes disposed on at least one of the front substrate, the rear substrate, and the barrier ribs; a dielectric layer disposed on a rear surface of the front substrate; phosphor layers disposed in the discharge cells; and a discharge gas filled in the discharge cells. Herein, any two members of the front substrate, the dielectric layer, and the barrier ribs are colored, and when colors that are put in to the two members are mixed using subtractive mixture of colors, the mixed color lowers in both brightness and chroma.

REFERENCES:
patent: 6577062 (2003-06-01), Itokawa et al.
patent: 2007/0155609 (2007-07-01), Choi

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