Abstract: A mother substrate for a display panel and a display panel using the same are disclosed. The mother substrate comprises a plurality of display area including a plurality of light-emitting areas configured to receive light-emitting elements, a plurality of wirings, and a plurality of pads connected to the plurality of wirings; a conductive ring in a non-display area that surrounds the display area such that each of the display areas is surrounded by the conductive ring and electrically connected to the pads; a photoresist pattern covering the plurality of display areas and the non-display area; and a first metal layer covering the photoresist pattern. The conductive ring includes an electrostatic blocking area.

Abstract: A display device includes a plurality of first electrodes and a contact electrode on a substrate; a plurality of light-emitting elements on the plurality of first electrodes; a first optical layer between the plurality of light-emitting elements; and a second electrode on the plurality of light-emitting elements, the second electrode including a first region that is on the plurality of light-emitting elements and a second region that extends past an end the first optical layer and is in contact with the contact electrode.

Abstract: An embodiment discloses a display apparatus. The display apparatus includes a plurality of first electrodes and a contact electrode disposed on a substrate. The display apparatus includes a plurality of light-emitting elements disposed on the plurality of first electrodes. The display apparatus includes a first optical layer disposed between the plurality of light-emitting elements. The display apparatus includes a second electrode disposed on the plurality of light-emitting elements. The second electrode includes a first area disposed on the plurality of light-emitting elements and a second area extending outward from the first optical layer and electrically connected to the contact electrode. A plurality of signal wires connected to the plurality of first electrodes are provided, the second area of the second electrode comprises protruding portions extending to at least one of areas between the plurality of signal wires, and one of the protruding portions is connected to the contact electrode.

Abstract: A modified conjugated diene-based polymer and a rubber composition including the same are disclosed herein. The modified conjugated diene-based polymer has excellent processability and good tensile strength and viscoelasticity. In some embodiments, a modified conjugated diene-based polymer includes silicon (Si) and nitrogen (N), and has an N content of 150 ppm or more based on the weight of the modified conjugated diene-based polymer and a rate of change of mooney viscosity (MVR) of 20% or less.

Abstract: A rubber composition having excellent abrasion resistance and improved viscoelasticity properties, and a tire manufactured using the same are disclosed herein. In some embodiments, a rubber composition includes a first synthetic rubber and a second synthetic rubber, and has an interaction parameter (?blend) defined by Mathematical Formula 1 at room temperature is 2.0×10?3 or more. The first synthetic rubber is a solution-polymerized modified conjugated diene-based rubber which has a 1,2-vinyl bond content of 50 wt % or more and includes a functional group bonded to at least one terminal, and the second synthetic rubber is a conjugated diene-based rubber which has a 1,2-vinyl bond content of less than 50 wt %.

Abstract: Provided is a battery cell sealed container for preventing corrosion or damage in a process of moving battery cells. A battery cell sealed container of the present disclosure includes a first tray including a bottom surface and a side wall, wherein the bottom surface includes a plurality of lower end receiving portions in which lower ends of a plurality of battery cells are respectively accommodated and the side wall extends upward from the bottom surface, and a second tray configured to seal the first tray, the second tray including a top surface and a side wall, wherein the top surface includes a plurality of upper end receiving portions in which upper ends of the plurality of battery cells accommodated in the lower end receiving portions are accommodated and the side wall extends downward from the top surface.

Abstract: A modified conjugated diene-based polymer and a rubber composition including the same are disclosed herein. The modified conjugated diene-based polymer has excellent processability and good tensile strength and viscoelasticity. In some embodiments, a modified conjugated diene-based polymer includes silicon (Si) and nitrogen (N), and has an N content of 150 ppm or more based on the weight of the modified conjugated diene-based polymer and a rate of change of mooney viscosity (MVR) of 20% or less.

Abstract: The present invention relates to a modified conjugated diene-based polymer having excellent rolling resistance and improved processability, a method for preparing the same and a rubber composition including the same, and provides a modified conjugated diene-based polymer which includes a repeating unit derived from a conjugated diene-based monomer, and a functional group derived from a modifier, and satisfies conditions (i) to (vii), a method for preparing the same and a rubber composition including the same.

Abstract: A battery pack packing box capable of easily fixing a battery pack in a lower case by using a buffering member including an insertion hole into which the upper portion of the battery pack is inserted is provided. The buffering member includes a frame and a plurality of wing-shaped ribs.

Abstract: The present invention relates to a conjugated diene-based polymer or a modified conjugated diene-based polymer, which has excellent wet skid resistance and abrasion resistance in a balanced way, and a rubber composition including the same, and by controlling the microstructure of the polymer such that a full width at half maximum (FWHM) value of a tan ? peak shown in a temperature range of -100° C. to 100° C. becomes 20° C. or higher in a tan ? graph in accordance with temperature, derived from dynamic viscoelasticity analysis by an Advanced Rheometric Expansion System (ARES), excellent viscoelasticity behavior properties may be shown, and accordingly, the improvement of overall physical properties may be expected.

Abstract: The present invention relates to an oil-extended modified conjugated diene-based polymer having excellent tensile properties and abrasion resistance, a method for preparing same and a rubber composition including same, and provides an oil-extended modified conjugated diene-based polymer including a modified polymer chain including a repeating unit derived from a conjugated diene-based monomer and a functional group derived from an aminoalkoxysilane-based modifier; and a derived unit from a vegetable oil, wherein at least one of the modified polymer chain is coupled with the derived unit from vegetable oil, N and Si atoms are included in 100 ppm or more each based on a total weight of the polymer, two glass transition temperatures of Tg1 and Tg2 measured by differential scanning calorimetry (DSC) are shown, Tg1 is ?80° C. to ?20° C., Tg2 is ?50° C. to 30° C., and Tg2 is higher than Tg1, a method for preparing same and a rubber composition including same.

Abstract: The present invention relates to a rubber composition having excellent abrasion resistance and improved tensile properties and viscoelasticity properties by controlling compatibility among rubber components, and a tire manufactured using the same.

Abstract: A battery pack packing box capable of easily fixing a battery pack in a lower case by using a buffering member including an insertion hole into which the upper portion of the battery pack is inserted is provided. The buffering member includes a frame and a plurality of wing-shaped ribs.

Abstract: The present invention relates to a rubber composition having excellent abrasion resistance and improved tensile and viscoelastic properties by controlling compatibility among rubber components, and a tire manufactured using the same.

Abstract: A modified conjugated diene-based polymer, a method of making the same, and a rubber composition including the same are disclosed herein. The modified conjugated diene-based polymer has excellent processability and good tensile strength and viscoelasticity. In some embodiments, a modified conjugated diene-based polymer includes a first chain including a repeating unit derived from a conjugated diene-based monomer, a second chain including a repeating unit derived from a compound represented by Formula 1 or Formula 2, and a derived unit from an alkoxysilane-based modifier, wherein the first chain and the second chain are coupled by the derived unit from the modifier.

Abstract: A modified conjugated diene-based polymer and a rubber composition including the same are disclosed herein. The modified conjugated diene-based polymer has excellent processability and good tensile strength and viscoelasticity. In some embodiments, a modified conjugated diene-based polymer includes silicon (Si) and nitrogen (N), and has an N content of 150 ppm or more based on the weight of the modified conjugated diene-based polymer and a rate of change of mooney viscosity (MVR) of 20% or less.

Abstract: A rubber composition having excellent abrasion resistance and improved viscoelasticity properties, and a tire manufactured using the same are disclosed herein. In some embodiments, a rubber composition includes a first synthetic rubber and a second synthetic rubber, and has an interaction parameter (?blend) defined by Mathematical Formula 1 at room temperature is 2.0×10?3 or more. The first synthetic rubber is a solution-polymerized modified conjugated diene-based rubber which has a 1,2-vinyl bond content of 50 wt % or more and includes a functional group bonded to at least one terminal, and the second synthetic rubber is a conjugated diene-based rubber which has a 1,2-vinyl bond content of less than 50 wt %.

Abstract: The present invention relates to a rubber composition having excellent abrasion resistance and improved tensile and viscoelastic properties by controlling compatibility among rubber components, and a tire manufactured using the same.

Abstract: The disclosed invention relates to a wind power generation device for a window trim frame, the wind power generation device: enabling alignment and provision in a prefabricated manner so as to fit the size of a window trim frame or the window frame of a general house or a building such that the installation thereof is simplified; manufactured in a small size such that purchase and production costs are relatively lower than those of other power generation facilities and the like; and charging, with produced electric energy, a storage battery provided at the end thereof and, simultaneously, enabling a charging completion to be immediately checked, thereby easily being used.

Abstract: The disclosed invention relates to a wind power generation device for a window trim frame, the wind power generation device: enabling alignment and provision in a prefabricated manner so as to fit the size of a window trim frame or the window frame of a general house or a building such that the installation thereof is simplified; manufactured in a small size such that purchase and production costs are relatively lower than those of other power generation facilities and the like; and charging, with produced electric energy, a storage battery provided at the end thereof and, simultaneously, enabling a charging completion to be immediately checked, thereby easily being used.