Abstract:
A plasma display panel is provided with a front substrate which has a dielectric layer formed to cover a display electrode formed on a front glass substrate, and has a protection layer formed on the dielectric layer; and a rear substrate, which is arranged to face the front substrate so as to form a discharge space and to form an address electrode formed in a direction that intersects the display electrode, and is provided with a plurality of vertical barrier ribs and horizontal barrier ribs which are arranged parallel to the address electrode. The protection layer forms a base film on the dielectric layer, and the protection layer is configured by adhering a plurality of crystal grains composed of a metal oxide such that the crystal grains are distributed over the entire surface of the base film. The barrier ribs are configured such that the horizontal barrier ribs are lower than the vertical barrier ribs.
Abstract:
A matrix of gas filled cells is provided between a pair of plates. Display electrodes extend on the surfaces of the plates facing the cells. Since a first and a larger second discharge gap are provided between the electrodes, the discharge voltage can be lowered.
Abstract:
A plasma display panel includes a front panel including a substrate, a display electrode formed on the substrate, a dielectric layer formed so as to cover the display electrode, and a protective layer formed on the dielectric layer; and a rear panel disposed facing the front panel so that discharge space is formed, and including an address electrode formed in a direction intersecting the display electrode and a barrier rib for partitioning the discharge space. The protective layer is formed by forming a base film on the dielectric layer and attaching a plurality of aggregated particles of a plurality of crystal particles of metal oxide to the base film so that the aggregated particles are distributed over the entire surface, and the base film is made of MgO containing Al.