Abstract: A red phosphor includes yttrium (Y), gadolinium (Gd), an alkaline-earth metal element, and europium (Eu). A plasma display panel (PDP) includes the red phosphor.

Abstract: Disclosed is a positive electrode and a lithium battery including the positive electrode. The positive electrode includes a first active material represented by Formula 1: Li2Mo1-nR1nO3; a second active material represented by Formula 2: Li2Ni1-mR2mO2; and a third active material configured to allow that allows reversible intercalation and deintercalation of lithium ions. In Formula 1, 0?n<1, and R1 is selected from the group consisting of manganese (Mn), iron (Fe), cobalt (Co), copper (Cu), zinc (Zn), magnesium (Mg), nickel (Ni), and combinations of at least two of the foregoing elements. In Formula 2, 0?m<1, and R2 is selected from the group consisting of Mn, Fe, Co, Cu, Zn, Mg, molybdenum (Mo), and combinations of at least two of the immediately foregoing elements.

Abstract: Disclosed is a positive electrode and a lithium battery including the positive electrode. The positive electrode includes a current collector, a first layer irreversibly deintercalating lithium ions, and a second layer allowing reversible intercalation and deintercalation of lithium ions. In one embodiment, the first layer further comprises a first sublayer and a second sublayer, in which the first sublayer is interposed between the current collector and the second sublayer. The first sublayer comprises a first active material represented by Formula 1 Li2Mo1-nR1nO3, and the second sublayer comprises a second active material represented by Formula 2 Li2Ni1-mR2mO2. In Formula 1, 0?n?1; and R1 is selected from the group consisting of manganese (Mn), iron (Fe), cobalt (Co), copper (Cu), zinc (Zn), magnesium (Mg), nickel (Ni), and combinations of at least two of the foregoing elements.

Abstract: Disclosed is a positive active material for a lithium secondary battery. The positive active material includes a lithium molybdenum oxide having an X-ray diffraction (XRD) pattern with peaks at 11.5±2°, 21±2°, 38±2°, and 64±2° 2-theta (2?) and represented by Formula 1: LixMoO3, where 1<x?3. Also disclosed is a method of preparing the positive active material.

Abstract: A positive active material for lithium secondary battery containing a composite that includes a composite of lithium aluminum oxide and lithium nickel oxide and lithium secondary battery using the same.

Abstract: A lithium secondary battery including lithium molybdate. The lithium molybdate is a composite including amorphous lithium molybdate as a minor component and crystalline lithium molybdate as a major component.

Abstract: A green phosphor, a plasma display panel (PDP) including the same, and a method for making the same. In one example, the green phosphor includes strontium (Sr); aluminum (Al); europium (Eu); and at least one element (M) selected from the group consisting of phosphorous (P), arsenic (As), antimony (Sb), and bismuth (Bi).

Abstract: There is provided a projection lens unit for a pico-projector which comprises a lens array, a color composition prism, a cover glass and an image panel, the projection lens unit characterized in that: the lens array includes 1st to 6th lenses sequentially arrayed from a screen on which an image is projected, the 1st lens includes a stop side formed on a 1st side of the 1st lens, the stop side stops the passage of light, to perform the function of a diaphragm aperture, light passing from the 1st lens to the 6th lens travels in only one direction of the lens sides based on the diaphragm aperture, and parts of the lens sides through which the light does not pass are cut so that the whole height of the lens array is reduced.

Abstract: A green phosphor including a compound represented by Formula 1 (Y3-xMx) (Al5-yM?y)O12:Cez and a pigment. The green phosphor having the compound represented by Formula 1 and a pigment has a shorter decay time than conventional phosphors, and thereby confers excellent luminescence characteristics and color purity. A display panel including the green phosphor 1 is also provided herein.

Abstract: An array substrate for an in-plane switching mode liquid crystal display device includes a plurality of gate lines on a substrate including a display region and a non-display region at a periphery of the display region; a plurality of common lines in the display region and parallel to the gate line, an end of each of the common lines disposed in the non-display region; a plurality of gate link lines each connected to an end of each of the gate lines and disposed in the non-display region; a gate insulating layer on the gate lines, the common lines and the gate link lines; a plurality of data lines on the gate insulating layer and crossing the gate lines to define a plurality of pixel regions in the display region; a first auxiliary common line on the gate insulating layer and in the non-display region, the first auxiliary common line crossing the gate link lines; a passivation layer on the data lines and the first auxiliary common line, the passivation layer including a first contact hole exposing the end of

Abstract: A green phosphor, a plasma display panel (PDP) including the same, and a method for making the same. In one example, the green phosphor includes strontium (Sr); aluminum (Al); europium (Eu); and at least one element (M) selected from the group consisting of phosphorous (P), arsenic (As), antimony (Sb), and bismuth (Bi).

Abstract: Provided is a bubble damper of a slurry supply apparatus, more particularly, a bubble damper of a slurry supply apparatus in which a bubble damper removes bubbles generated by a slurry supply apparatus. The bubble damper system includes a slurry drum in which slurry is stored, a vessel to which the slurry is supplied from the slurry drum, and a bubble damper that is provided between the slurry drum and the vessel. The bubble damper collects bubbles generated from the slurry that is supplied from the slurry drum.

Abstract: According to an embodiment, there is provided a fabricating method for a thin film transistor substrate divided into a display area displaying images and a non-display area beside the display area, the fabricating method comprising: forming a gate wire in the display area, a common voltage line for a MPS (mass production system) test in the non-display area, and a grounding line for the MPS test in the non-display area with same material at the same time; forming a gate insulating layer covering the gate wire and a first insulating layer covering the common voltage line for the MPS test and the grounding line for the MPS test with same material at the same time; forming a data wire crossing the gate wire and defining a pixel area in the display area; and forming a pixel electrode in the pixel area and an electrode layer on the first insulating layer corresponding to the common voltage line for the MPS test and the grounding line for the MPS test with same material at the same time.

Abstract: Provided are a camera module and driving method thereof. The camera module includes first and second lens assemblies, and a power transmission member. The power transmission member includes a screw thread having a variable pitch for a distance between the first and second lens assemblies to be varied as the first and second lens assemblies move in engagement with the screw thread.

Abstract: According to an embodiment, there is provided a thin film transistor substrate divided into a display area displaying the image and a non-display besides the display area, the thin film transistor substrate comprising: a common voltage line for MPS (mass production system) test and a grounding line for MPS (mass production system) test formed at the edge of the non-display area in parallel; an insulating layer covering the common voltage line for MPS (mass production system) test and the grounding line for MPS (mass production system) test; and an electrode layer formed on the insulating layer corresponded to the common voltage line for MPS (mass production system) test and the grounding line for MPS (mass production system) test. Thus, the present invention provides a thin film transistor substrate and a fabricating method thereof for minimizing defects due to static electricity.

Abstract: A blue phosphor, a display device including the same, and associated methods, the blue phosphor including BaMgAl10O17:Eu (BAM) phosphor particles having a surface component and an internal component, wherein an aluminum/barium (Al/Ba) molar ratio of the surface component of the phosphor particles is 1.1 to about 1.4 times the Al/Ba molar ratio of the internal component of the phosphor particles, and the Al/Ba molar ratios are continuously variable between the internal component and the surface component.

Abstract: An array substrate for an in-plane switching mode liquid crystal display device includes a plurality of gate lines on a substrate including a display region and a non-display region at a periphery of the display region; a plurality of common lines in the display region and parallel to the gate line, an end of each of the common lines disposed in the non-display region; a plurality of gate link lines each connected to an end of each of the gate lines and disposed in the non-display region; a gate insulating layer on the gate lines, the common lines and the gate link lines; a plurality of data lines on the gate insulating layer and crossing the gate lines to define a plurality of pixel regions in the display region; a first auxiliary common line on the gate insulating layer and in the non-display region, the first auxiliary common line crossing the gate link lines; a passivation layer on the data lines and the first auxiliary common line, the passivation layer including a first contact hole exposing the end of

Abstract: A green phosphor including a first phosphor represented by Formula 1: Ya-x-kCekM?xAlbO3/2(a+b)??(1). In Formula 1, M? includes at least one of Sc, Gd, In, Lu, La, and x, k, a, and b satisfy the relations 0.0?x?5.0, 0.0<k<0.1, 0.5?a?5.0, 0.5?b?7.0, and a-x-k >0.

Abstract: Phosphor mixtures for phosphor layers of plasma display devices are provided. The phosphor mixture includes a first compound selected from compounds represented by Gd1-yTbyAl3(BO3)4 (0.05?Y?0.8) and compounds represented by YBO3:Tb3+, and a second compound represented by Zn(Ga1-XAlx)2O4:Mn2+ (0.2?X?0.8). The first compound and second compound are mixed in a weight ratio ranging from about 3:7 to about 6:4. The inventive phosphor mixtures exhibit reduced decay times, thereby increasing color reproducibility and improving brightness characteristics.

Abstract: A plasma display panel including phosphor layers having zeta potentials of the same polarity. In one embodiment, the phosphor layers have positive zeta potentials and have a uniform discharge characteristic and a uniform lifetime, and an address discharge of the plasma display panel can be easily caused, and damage on phosphor layers of the plasma display panel due to positive charges during a sustain discharge of the plasma display panel can be reduced.