Plasma display panel having dimension relationship between width of electrodes and barrier rib pitch
AssigneeSamsung SDI Co., Ltd.
InventorsJae-Ik Kwon, Kyoung-Doo Kang
Life of this patent
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Abstract
A plasma display panel including a sustain electrode pair comprising an X electrode and a Y electrode that are separated from each other by a discharge gap, and a barrier rib formed on a second substrate facing the first substrate and including first barrier ribs and second barrier ribs that define a discharge cell. Assuming that L is a sum of a width of the discharge gap and widths of the X and Y electrodes, P is a pitch between neighboring second barrier ribs, and H is a height of the first barrier ribs, a value of H satisfies 200×L/P−25≦H (μm)≦200×L/P−5.
Claims17
A plasma display panel (PDP), comprising:
- a first substrate including a sustain electrode pair comprising an X electrode and a Y electrode that are separated from each other by a discharge gap;
- and
- a barrier rib formed on a second substrate facing the first substrate and including first barrier ribs and second barrier ribs that define a discharge cell;
- wherein 200×L/P−25≦H(μm)≦200×L/P−5;
- wherein L is a sum of a width of the discharge gap and widths of the X electrode and the Y electrode;
- wherein P is a pitch from a second barrier rib of the discharge cell to a corresponding second barrier rib of an adjacent discharge cell;
- and
- wherein H is a height of the first barrier ribs.
A plasma display panel (PDP), comprising:
- a first substrate including a sustain electrode pair comprising an X electrode and a Y electrode that are separated from each other by a discharge gap;
- and
- a barrier rib formed on a second substrate facing the first substrate and including first barrier ribs and second barrier ribs that define a discharge cell;
- wherein L/P is in a range of 0.55 to 0.7 and H (μm) is in a range of 120 to 140 μm;
- wherein L is a sum of a width of the discharge gap and widths of the X electrode and the Y electrode;
- wherein P is a pitch between neighboring second barrier ribs;
- and
- wherein H is a height of the first barrier ribs.
Dependencies are inferred from the claim text.