Abstract:
A Plasma Display Panel (PDP) which enables low-voltage address discharge, enhances maintenance of an address voltage and prevents an abnormal discharge in the outside of a display available area, includes: a front substrate; a rear substrate disposed parallel to the front substrate; a plurality of barrier ribs interposed between the front substrate and the rear substrate to define discharge cells together with the front and rear substrates; a plurality of electrodes enclosing each of the discharge cells; a fluorescent layer arranged in each of the discharge cells; and a discharge gas in the discharge cells. A portion of an outermost barrier rib defining an outside edge of an outermost discharge cell is thicker than a remaining portion of the outermost barrier rib.
Abstract:
A plasma display panel (PDP) may include a first substrate having first discharge electrodes and a first separation border where the first substrate was separated from a first base substrate and a second substrate having second discharge electrodes and a second separation border where the second substrate was separated from a second base substrate.
Abstract:
Disclosed is a plasma display device. The plasma display device including a plurality of display segments is disclosed. The edges of the display segments face each other and form a larger display device. The display segment includes first and second electrodes crossing each other where the discharge cell is located. The discharge cell is discharged with only the first and second electrodes.
Abstract:
A plasma display panel (PDP) includes front and rear substrates arranged so as to face each other, first and second complementary color films arranged so as to be parallel with the front and rear substrates, barrier ribs for partitioning a plurality of discharge cells at a space between the front and rear substrates, an address electrode formed and extending along one direction so as to correspond to each discharge cell, a phosphor layer formed within the discharge cell, a display electrode, and a dielectric layer covering the display electrode. The first and second complementary color films have colors which have a mutually complementary color relationship. The display electrode corresponds to each discharge cell, and extends in a direction intersecting the direction of the address electrode.
Abstract:
A plasma display panel is provided. The plasma display panel includes a front substrate; a rear substrate arranged to face the front substrate, a dielectric layer arranged between the front and the rear substrates and at least a portion of the dielectric layer having a first color, plurality of barrier ribs arranged between the front and the rear substrates and at least a portion of the plurality of barrier ribs having a second color, plurality of light absorbing layers arranged between the front substrate and the plurality of barrier ribs, wherein the first and the second colors are subtractive-mixed with each other. The dielectric layer and the plurality of barrier ribs are colored with two complementary colors that essentially filter out nearly all light. Accordingly, it is possible to reduce outdoor daylight reflection and improve image contrast
Abstract:
A Plasma Display Panel (PDP) which enables low-voltage address discharge, enhances maintenance of an address voltage and prevents an abnormal discharge in the outside of a display available area, includes: a front substrate; a rear substrate disposed parallel to the front substrate; a plurality of barrier ribs interposed between the front substrate and the rear substrate to define discharge cells together with the front and rear substrates; a plurality of electrodes enclosing each of the discharge cells; a fluorescent layer arranged in each of the discharge cells; and a discharge gas in the discharge cells. A portion of an outermost barrier rib defining an outside edge of an outermost discharge cell is thicker than a remaining portion of the outermost barrier rib.
Abstract:
A plasma display panel, including a front substrate, a rear substrate facing the front substrate, barrier ribs formed of a dielectric material to define discharge cells between the front substrate and the rear substrate, front discharge electrodes and rear discharge electrodes located in the barrier ribs for inducing discharge in the discharge cells, phosphor layers located in a plurality of first grooves formed on the front substrate, discharge gas in the discharge cells, and black matrix layers in the barrier ribs interposed between discharge cells. Accordingly, the luminous efficiency and brightness increases, phosphor layer deterioration is reduced, and flickering due to light interference is prevented.
Abstract:
A plasma display panel includes a front substrate, a back substrate opposing the front substrate, partition walls arranged between the front substrate and the back substrate to partition the discharge cells, front discharge electrodes surrounding discharge cells, and back discharge electrodes surrounding the discharge cells and spaced apart from the front discharge electrodes.
Abstract:
A plasma display panel (PDP) includes a front panel, a rear panel disposed parallel to the front panel, first barrier ribs formed of a dielectric substance and disposed between the front panel and the rear panel to define a plurality of discharge cells, front discharge electrodes disposed inside the first barrier ribs so as to surround the discharge cells and spaced from the side surfaces of the discharge cells toward interiors of the first barrier ribs by an electrode-burying depth, rear discharge electrodes disposed inside the first barrier ribs so as to surround the discharge cells and spaced from the side surfaces of the discharge cells toward the interiors of the first barrier ribs by an electrode-burying depth at the rear side of the first discharge electrodes, a plurality of phosphor layers disposed inside the discharge cells for receiving ultraviolet rays and emitting visible rays, the phosphor layers having different dielectric constants, and a discharge gas filling the discharge cells. The electrode-burying depth corresponding to discharge cells in which phosphor layers having the lowest dielectric constant are formed is smaller than the electrode-burying depth corresponding to discharge cells in which phosphor layers having a relatively high dielectric constant are formed.
Abstract:
In method of forming a dielectric film and a Plasma Display Panel (PDP) using the dielectric film, a paste is coated on a substrate and forms a dielectric film, and a lateral surface of a terminal portion of the dielectric film has a contact angle in a range of 30 to 80° with respect to a surface of the substrate. The PDP preferably includes: a first substrate and a second substrate facing each other and forming a discharge space; a plurality of pairs of sustain electrodes arranged on the first substrate; and a plurality of address electrodes arranged on the second substrate. At least one dielectric film is preferably arranged between the first substrate and the second substrate, and a lateral surface of a terminal portion of the dielectric film preferably has a contact angle in a range of 30 to 80° with respect to a surface of the first substrate.