Abstract: A light shielding net, which can improve productivity by facilitating a weaving process, can be wound by a winding device due to a high winding strength, and can express various colors, thereby adjusting a light shielding amount and improving a design aesthetic sense. To this end, a warp yarn is made of a PE monofilament, the weft yarn is made of a PE film, and the two warp yarns are repeatedly woven in a Leno weave form surrounding each weft yarn.

Abstract: A display device and method for manufacturing thereof are provided. The display device includes a substrate having a display area and a non-display area, and including an edge, an upper surface having an edge area in which a processing trace remains adjacent to the edge, a bottom surface opposite to the upper surface, a side surface connected to the upper surface and not parallel thereto, and a first inclined surface connected to the side surface and to the bottom surface, a light-emitting element layer above the upper surface of the substrate in the display area, and including light-emitting elements, an encapsulating layer above the light-emitting element layer and corresponding to a portion of the display area and the non-display area, and a protective layer above an outer surface of the substrate, and located on at least one of the bottom surface, the side surface, or the first inclined surface.

Abstract: A display device includes: a substrate including a display area and a non-display area surrounding the display area; a light emitting element layer on the display area on the substrate and including a plurality of light emitting elements; and an encapsulating layer on the light emitting element layer and on a portion of the display area and the non-display area; and wherein the substrate comprises an upper surface on which the light emitting element layer is located, a bottom surface opposite to the upper surface, a side surface connected to the upper surface and not parallel to the upper surface, and a first inclined surface connected to the side surface and the bottom surface and not parallel to the side surface and the bottom surface, wherein an edge area of the upper surface of the substrate adjacent to an edge of the substrate, in which a processing trace remains.

Abstract: A display device includes: a substrate comprising an upper surface, a bottom surface facing the upper surface, and a through hole penetrating the upper surface and the bottom surface; and a light emitting element layer on the upper surface of the substrate, wherein the substrate comprises a side surface that meets the upper surface in the through hole, a first surface that meets the bottom surface, a second surface that meets the side surface, and a third surface between the first surface and the second surface, and wherein the first surface and the second surface are spaced apart from each other with the third surface therebetween, and are inclined surfaces.

Abstract: An electronic device includes a display device, which may be fabricated using a described method. The display device includes a glass substrate including a first surface, a second surface opposite the first surface, and a side surface between the first surface and the second surface, an outermost structure on the first surface of the glass substrate and located adjacent to an edge of one side of the glass substrate, and a display area including a plurality of light emitting areas on the first surface of the glass substrate and located farther from the edge of the one side of the glass substrate than the outermost structure is. A minimum distance from the side surface of the glass substrate to the outermost structure is equal to 130 ?m or less.

Abstract: The present invention relates to a light shielding net, which can improve productivity by facilitating a weaving process, can be wound by a winding device due to a high winding strength, and can express various colors, thereby adjusting a light shielding amount and improving a design aesthetic sense. To this end, a warp yarn is made of a PE monofilament, the weft yarn is made of a PE film, and the two warp yarns are repeatedly woven in a Leno weave form surrounding each weft yarn.

Abstract: The present invention relates to a separator comprising a porous substrate and an adhesive layer on one surface or both surfaces of the porous substrate, wherein the adhesive layer includes an acryl-based copolymer containing a (meth)acrylate-based monomer-derived repeating unit and having a weight average molecular weight of 400,000 g/mol to 750,000 g/mol; and to a secondary battery comprising the separator.

Abstract: The present invention relates to an electrode assembly, a method for preparing the same, and an electrochemical battery including the same, wherein the electrode assembly comprises: a cathode including a cathode active material and a cathode current collector; an anode including an anode active material and an anode current collector; and a separator interposed between the cathode and the anode. The electrode assembly has a flexural rigidity of 15 kgf/cm2 or more when pressed using a pressure of 1 kgf/cm2 to 30 kgf/cm2 for 1 second to 15 seconds at 20 ° C. to 110 ° C.

Abstract: The present invention relates to a separator comprising a porous substrate and an adhesive layer on one surface or both surfaces of the porous substrate, wherein the adhesive layer includes an acryl-based copolymer containing a (meth)acrylate-based monomer-derived repeating unit and having a weight average molecular weight of 400,000 g/mol to 750,000 g/mol; and to a secondary battery comprising the separator.

Abstract: The present invention relates to a method for preparing a porous alumina which may be suitably used as a catalyst carrier, an adsorbent, and various surface coating agents and has a boehmite or pseudoboehmite structure having a fine and uniform particle size distribution and a large pore volume.

Abstract: The present invention relates to a method for preparing a porous alumina which may be suitably used as a catalyst carrier, an adsorbent, and various surface coating agents and has a boehmite or pseudoboehmite structure having a fine and uniform particle size distribution and a large pore volume.