Plasma display panel with colored first and second phosphors
AssigneeSamsung SDI Co., Ltd.
InventorChong-Gi Hong
Life of this patent
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Abstract
A plasma display panel includes a front substrate providing an image display surface, a rear substrate facing the front substrate, barrier ribs arranged between the front and rear substrates to defining a plurality of discharge cells, a plurality of discharge electrodes extending across the discharge cells to generate a discharge, a front dielectric layer on the front substrate to bury the discharge electrodes, first phosphors coated within the discharge cells, second phosphors on upper surfaces of the barrier ribs and extending from the first phosphors, and a discharge gas filled into the discharge cells, wherein one or more of the front substrate, the front dielectric layer, and/or the barrier ribs is colored with a first color, and the first and second phosphors are colored with a second color.
Claims24
A plasma display panel (PDP), comprising:
- a front substrate providing an image display surface;
- a rear substrate facing the front substrate;
- barrier ribs arranged between the front and rear substrates to define a plurality of discharge cells;
- a plurality of discharge electrodes extending across the discharge cells to generate a discharge;
- a front dielectric layer on the front substrate to bury the discharge electrodes;
- first phosphors coated within the discharge cells;
- second phosphors on upper surfaces of the barrier ribs and extending from the first phosphors;
- and
- a discharge gas filled into the discharge cells,
- wherein one or more of the front substrate, the front dielectric layer, and the barrier ribs is colored with a first color, and the first and second phosphors are colored with a second color, the first color and the second color being complementary to each other.
Dependencies are inferred from the claim text.