Abstract: A plasma display panel includes a first panel, a second panel and a front filter coupled to the second panel. The first panel include address electrodes, a dielectric, phosphors, and barrier ribs. The second panel is assembled to the first panel such that the barrier ribs are interposed between the first and second panels, and the second panel includes sustain electrode pairs, a dielectric, and a protect layer. The front filter includes a multi-functional layer having patterns of an electromagnetic interference (EMI) shield film to form spaces therebetween, and a base polymer filling some of the spaces between the patterns of the EMI shield film.

Abstract: A dielectric sheet having two layers made of different materials for forming a differential dielectric sheet on a plasma display panel, a plasma display panel using the same, and a manufacturing method therefor.

Abstract: A protective layer of a plasma display panel is disclosed. In the plasma display panel including a first panel and a second panel arranged to face each other while interposing barrier ribs therebetween, the plasma display panel further includes a first protective layer formed on a dielectric layer of the first panel, and a second protective layer formed on the first protective layer and containing a metallic oxide having a maximum cathode ray luminescence value within a wavelength region of 300 to 500 nanometers.

Abstract: A glass composition for a plasma display panel (PDP) and its fabrication. method are disclosed. The composition, comprising a ZnO—B2O3 group and alkaline earth metal oxide, is environment-friendly, has a high discharge efficiency and is used as various PDP dielectric materials. The fabrication method allows to compose the low melting point unleaded non-alkali glass composition at a low cost.

Abstract: An electromagnetic interference (EMI) shielding filter includes a conductive pattern for shielding electromagnetic waves; and blackened layers formed on a surface of the conductive pattern. The electromagnetic interference (EMI) shielding filter is manufactured by preparing a base film; forming on the base film a first blackened layer, a conductive layer, and a second blackened layer in sequence; and patterning the first blackened layer, the conductive layer, and the second blackened layer by using a same mask, and forming on front and rear surfaces of an EMI shielding layer a conductive pattern comprising the first and second blackened layers.

Abstract: A plasma display panel includes a first panel. The plasma display panel also includes a second panel that includes a first protective film including a material having a work function that is lower than a work function of magnesium oxide, and a second protective film positioned between the first protective film and the first panel and including magnesium oxide. The plasma display panel also includes barrier ribs positioned between the first and second panels and configured to integrally join the first and second panels.

Abstract: A method of fabricating barrier ribs and black tops for a plasma display panel including sequentially laminating a photosensitive barrier rib material and a photosensitive black top material on a substrate, simultaneously exposing and developing the photosensitive black top material and the photosensitive barrier rib material in a predetermined pattern using a laser direct imaging process, and burning the developed pattern to thereby form the barrier ribs and black tops.

Abstract: A phosphor layer to improve the light emitting efficiency and color purity and a plasma display panel using the same are provided. According to an embodiment, the phosphor layer includes a phosphor to be excited by a discharge gas and to emit light of a specific color, and a photonic crystal and having a photonic band gap.

Abstract: Disclosed is a front filter attached to a front surface of a plasma display panel, the front filter comprising: an antireflection coating for preventing reflection of incident light from outside; an optical characteristic film for improving optical characteristics of incident light from the panel, by decreasing brightnesses of red (R) and green (G) rays and by increasing brightness of blue (B) rays; an EMI shielding film for shielding emission of electromagnetic wave; and an NIR blocking film for blocking near infrared rays emitted from the panel, wherein, transmittance of emitted light from the plasma display panel when the emitted light transmits the antireflection coating, the optical characteristic film, the EMI shielding film, and the NIR blocking film is determined in dependence of wavelength of the emitted light, and wherein transmittance of B rays at a wavelength of 454 nm is 50-80%, transmittance of G rays at a wavelength of 525 nm is 40-80%, transmittance of orange rays at a wavelength of 580-592 nm

Abstract: A plasma display panel having improved luminous efficiency is disclosed. The plasma display panel according to an embodiment of the present invention includes a first panel and a second panel. The first panel has an ultraviolet (UV) reflecting layer formed therein.

Abstract: A plasma display panel having improved luminous efficiency is disclosed. The plasma display panel according to an embodiment includes a first panel and a second panel. At least one pair of tips are formed at a dielectric layer disposed on the first panel at a surface thereof contacting a discharge space.

Abstract: A plasma display panel with low firing voltage is disclosed. The plasma display panel includes an upper panel and a lower panel facing each other through barrier ribs wherein the upper panel includes a first protective film composed of magnesium oxide and a second protective film formed on the first protective film and composed of a secondary electron-emitting material.

Abstract: Disclosed are green sheets that can be used to shorten the fabrication procedure of plasma display panels and to improve the configuration and crystalline state of electrodes. The green sheets for use in the fabrication of display panels comprise a dielectric layer green sheet to which a plurality of electrode materials are bound at regular intervals, and at least one protective film attached to at least one surface of the dielectric layer green sheet. Further disclosed are a method and an apparatus for producing the green sheets, plasma display panels using the green sheets, and methods fabricating the plasma display panels.

Abstract: Disclosed is a front filter in a plasma display panel (PDP), in which the front filter comprises an impact-absorbing layer attached to a front surface of the panel and composed of one of EVA, acrylic polymers, and PVC to be able to absorb external impacts.

Abstract: An optical filter of a plasma display panel (PDP) and its fabrication method are disclosed. The optical filter includes an electromagnetic wave shield layer having a bias angle formed by cutting a mesh film along a predetermined direction.

Abstract: A plasma display panel with improved brightness and reduced discharge voltage is disclosed. The plasma display panel comprises an upper panel and a lower panel facing each other through barrier ribs wherein a first dielectric layer is formed on the upper panel and second dielectric layers containing a black pigment are formed by patterning on the first dielectric layer.

Abstract: Disclosed is a plasma display panel with improved discharge characteristics. The plasma display panel comprises an upper panel and a lower panel integrally joined to the upper panel through barrier ribs wherein the upper panel includes a dielectric layer, a first protective film formed on one surface of the dielectric layer and composed of magnesium oxide, and a second protective film formed on the first protective film and composed of crystalline magnesium oxide.

Abstract: A plasma display panel and a method of manufacturing the same are disclosed. The plasma display panel includes a plurality of partition walls formed on a substrate such that the partition walls are arranged at predetermined intervals, auxiliary partition walls formed between the neighboring partition walls on the substrate, and at least one groove, having a predetermined depth, formed at the upper part of each auxiliary partition wall.

Abstract: A printing ink and a phosphor slurry composition, a printer and a plasma display panel using the same, and a method of manufacturing the same are disclosed. The printing ink contains a viscosity modifying agent for changing viscosity of the printing ink when stress is applied to the printing ink. The phosphor composition includes phosphor powder, a dispersing agent, and a binder. The phosphor composition further includes a substance having thixotropy.

Abstract: A plasma display panel having an enhanced brightness and a method for manufacturing the same are disclosed. The plasma display panel includes a first substrate including barrier ribs, a second substrate arranged to face the first substrate, such that the second substrate defines a plurality of discharge cells, together with the first substrate, and lens structures formed between the first substrate and the second substrate, to condense light generated from the discharge cells such that the condensed light is outwardly emitted.