Abstract: Provided is a rechargeable lithium battery that includes a positive electrode including a positive active material; a negative electrode including a negative active material; a separator interposed between the positive electrode and the negative electrode; and an electrolyte solution, wherein the positive active material includes lithium metal oxide and a compound represented by the following Chemical Formula 1 and coated on a surface of the lithium metal oxide, and the separator includes a porous substrate and a coating layer including ceramic and disposed on at least one side of the porous substrate. Li1+xAlxM2?x(PO4)3??[Chemical Formula 1] In Chemical Formula 1, M is at least one metal selected from Ti, Cr, Ga, Fe, Sc, In, Y, Mg, and Si, and 0<x?0.7.

Abstract: Provided is a rechargeable lithium battery that includes a positive electrode including a positive active material; a negative electrode including a negative active material; a separator interposed between the positive electrode and the negative electrode; and an electrolyte solution, wherein the positive active material includes lithium metal oxide and a compound represented by the following Chemical Formula 1 and coated on a surface of the lithium metal oxide, and the separator includes a porous substrate and a coating layer including ceramic and disposed on at least one side of the porous substrate. Li1+xAlxM2?x(PO4)3??[Chemical Formula 1] In Chemical Formula 1, M is at least one metal selected from Ti, Cr, Ga, Fe, Sc, In, Y, Mg, and Si, and 0<x?0.7.

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.

Abstract: A plasma display panel includes a front substrate having a first color, a rear substrate facing the front substrate, barrier ribs disposed between the front and rear substrates and defining discharge cells, the barrier ribs having a second color, phosphor layers disposed in the discharge cells, display electrodes arranged on the front substrate and extending in a first direction, the discharge electrodes corresponding to the discharge cells, a dielectric layer disposed on the front substrate and covering the display electrodes, the dielectric layer having a third color, address electrodes arranged on the rear substrate and extending in a second direction crossing the first direction, the address electrodes corresponding to the discharge cells, and a filter disposed on the front substrate and having a fourth color. The first through fourth colors realize a subtractive color mixture through a complementary coloring with each other.

Abstract: A display device that can produce a three-dimensional image for a viewer wearing polarizing spectacles. The display device includes a display panel that embodies a left-eye image and a right-eye image; a linear polarizing light layer that is provided in a front surface of the display panel and that polarizes natural light of the display panel to linearly polarized light; and a phase difference layer that is provided in the linear polarizing light layer and that polarizes the linearly polarized light to left circularly polarized light and right circularly polarized light corresponding to the left-eye image and the right-eye image, respectively.

Abstract: A plasma display panel and method of fabricating the same are disclosed. The method includes: preparing a base substrate to be divided into unit substrates; forming discharge electrodes and a dielectric layer covering the discharge electrodes on the unit substrates; patterning barrier ribs, which include main barrier ribs in a display area and dummy barrier ribs in a non-display area, on the dielectric layer; and dividing the base substrate along borders of the unit substrates. The dummy barrier ribs are close to where the base substrate is divided, such that the dummy barrier ribs of adjacent unit substrates oppose each other. Each unit substrate is separated from another unit substrate along a border at an edge opposite to an edge at which terminals of discharge electrodes and signal transmitting units are connected. This helps prevent noise when a unit substrate is joined with another unit substrate.

Abstract: A single sheet film filter and a manufacturing method thereof and a plasma display apparatus with the single sheet film filter capable of preventing ground problems, securing ground resistance, and reducing ground processing time. This single sheet film filter includes a conductive layer for shielding EMI arranged on one surface of a transparent base film and having a ground portion at an edge region on the base film and a hard coating layer covering the conductive layer in which the ground portion is exposed through a plurality of apertures in a stripe shape formed in the hard coating layer.

Abstract: A plasma display module that can improve the emission efficiency of light, generate a discharge quickly, reduce an address voltage, and be manufactured at lower costs and failure rates, includes a substrate formed of a transparent insulator, a chassis base disposed on a rear side of the substrate, a plurality of barrier ribs formed of a dielectric disposed between the substrate and the chassis base and define discharge cells together with the substrate and the chassis base, a plurality of front discharge electrodes formed in the barrier ribs that surround the discharge cell, a plurality of rear discharge electrodes spaced apart from the front discharge electrodes and formed in the barrier ribs to surround the discharge cell, a fluorescent layer disposed in the discharge cell, a discharge gas filled in the discharge cell, and a plurality of circuit substrates that apply electrical signals to the electrodes by disposing on a rear side of the chassis base.

Abstract: An optical filter includes a support layer, absorption patterns on a first surface of the support layer, the absorption patterns having a predetermined interval therebetween, and adhesion members on the first surface of the support layer, the adhesion members being buried in the predetermined interval between the absorption patterns.

Abstract: A plasma display panel (PDP) includes a first substrate, a second substrate facing the first substrate, inner barrier ribs in a display region of the PDP between the first substrate and the second substrate to define discharge cells, at least one dummy barrier rib in a non-display region of the PDP between the first substrate and the second substrate, the non-display region being external to the display region, and the dummy barrier rib including at least one curved end portion and a cavity in the curved end portion, discharge electrodes between the first substrate and the second substrate to generate a discharge in the discharge cells, and at least one phosphor layer in each discharge cell.

Abstract: A plasma display panel including a first and second substrates. A plurality of discharge electrodes and a barrier rib structure are between the substrates. A plurality of discharge cells are defined between the substrates and at least one spacer is between the substrates to maintain a substantially constant distance between the substrates. At least one groove is in at least one of the substrates with the spacer in the groove. A frit is between the substrates to seal the substrates. Phosphor layers are in the discharge cells, and a discharge gas is filled in the discharge cells.

Abstract: An exemplary plasma display panel according to one embodiment includes a first substrate and a second substrate, a barrier rib, address electrodes, a phosphor layer, display electrodes, and a first dielectric layer. The first and second substrates are disposed facing each other. The barrier rib is disposed between the first and second substrates and forms discharge cells. The address electrode is formed in one direction on the first substrate corresponding to the discharge cells. The phosphor layer is formed in each discharge cell. A display electrode is formed in a direction that crosses the address electrode on the second substrate. A first dielectric layer covers the address electrode. The first dielectric layer is formed, in the direction of the length of the address electrode, up to at least one of the edges of the first substrate.

Abstract: A PDP (plasma display panel) includes: a front substrate; a rear substrate arranged opposite to the front substrate; front barrier ribs arranged between the front substrate and the rear substrate and formed of a dielectric material, the front barrier ribs partitioning discharge cells together with the front and rear substrates; front and rear discharge electrodes arranged within the front barrier ribs to surround the discharge cells, and extended in parallel along discharge cells of one row; address electrodes extended along discharge cells of another row intersecting with a row of the discharge cells where the front and rear discharge electrodes are arranged; phosphor layers arranged within the discharge cells; and a discharge gas injected in the discharge cells, in which the address electrode includes discharge portions formed in a loop shape disposed at the discharge cells and connecting portions connecting the discharge portions.

Abstract: A plasma display panel includes first and second substrates facing each other and divided into a display area and a non-display area, barrier ribs disposed between the first and second substrates, the barrier ribs defining a display discharge cell in the display area and a non-display discharge cell in the non-display area, a sustain electrode disposed between the first and second substrates, an address electrode disposed between the first and second substrates, the address electrode being perpendicular to the sustain electrode, the address electrode including a first dummy address electrode that protrudes on at least one end from an outermost barrier rib in the non-display region, and a composite layer covering the address electrode including at least a part of the first dummy address electrode. The composite layer may be formed of the same material as and may be a single body with the barrier ribs.

Abstract: A plasma display panel including: first and second substrates facing each other; a barrier rib defining a plurality of discharge cells, disposed between the first and second substrates; a plurality of address electrodes disposed on the first substrate, adjacent to the discharge cells; and a plurality of transparent electrodes disposed on the second substrate, facing the discharge cells; and bus electrode connecting the transparent electrodes. Each of the transparent electrodes defines an opening through which light is discharged from the discharge cells. The transparent electrodes can further include one or more protrusions that extend into the openings.

Abstract: A Plasma Display Panel (PDP) includes: a front substrate, common scan electrodes arranged on a lower surface of the front substrate, a bus electrode electrically connected to the common and scan electrodes, a rear substrate facing the front substrate, an address electrode arranged on an upper surface of the rear substrate to cross the bus electrode. The bus electrode includes a display unit bus electrode arranged on a display area, and a non-display unit bus electrode arranged on a non-display area electrically connected to the display unit bus electrode and an external terminal. The display unit bus electrode and the non-display unit bus electrode have different structures. The non-display unit bus electrode arranged on the non-display area has a single-layered structure while the display unit bus electrode arranged on the display area has a double-layered structure.

Abstract: A Plasma Display Panel (PDP) includes: a front panel having a front plate and a plurality of electrodes arranged on a surface of the front plate in a predetermined pattern and a back panel having a back plate facing the front plate, a plurality of electrodes arranged on a surface of the back plate in a predetermined pattern to correspond to the plurality of electrodes of the front plate, and at least one ventilation hole. At least two back plates are formed by cutting one base plate on which at least two ventilation holes are formed. Each ventilation hole has a first width in a first edge direction of the back plate and a distance from the first edge to a center of the at least one ventilation hole is at least twice that of the first width.

Abstract: A Plasma Display Panel (PDP) includes: a first substrate; a second substrate arranged parallel to the first substrate; and a plurality of discharge electrodes arranged within each discharge cell arranged between the first and second substrates. The first and second substrates are divided into a display region adapted to display an image, a connection region where the plurality of discharge electrodes are adapted to be electrically connected to an external terminal, and a buffer region arranged along edges of the connection region. The plurality of discharge electrodes continuously extend over the display region, the connection region, and the buffer region, and a cross-section of a portion of each of the plurality of discharge electrodes arranged in the buffer region is greater than that of a portion of each of the plurality of discharge electrodes arranged in the connection region.

Abstract: A plasma display panel includes a front substrate having a first color, a rear substrate facing the front substrate, barrier ribs disposed between the front and rear substrates and defining discharge cells, the barrier ribs having a second color, phosphor layers disposed in the discharge cells, display electrodes arranged on the front substrate and extending in a first direction, the discharge electrodes corresponding to the discharge cells, a dielectric layer disposed on the front substrate and covering the display electrodes, the dielectric layer having a third color, address electrodes arranged on the rear substrate and extending in a second direction crossing the first direction, the address electrodes corresponding to the discharge cells, and a filter disposed on the front substrate and having a fourth color. The first through fourth colors realize a subtractive color mixture through a complementary coloring with each other.

Abstract: A plasma display panel for displaying an image at its front surface by employing gas excitation, the plasma display panel including a plurality of discharge cells for displaying the image, wherein phosphors colored with a first color are coated in the discharge cells, and at least one layer having a second color, wherein the first and second colors are complementary.