Abstract: In a container for a display device, a method of manufacturing the same, and a display device including the container, the container includes an inner layer including carbon of about 0.001 wt % to about 0.1 wt %, silicon of about 0.002 wt % to about 0.05 wt %, manganese of about 0.3 wt % to about 2 wt %, impurities of about 0.08 wt % to about 0.29 wt % based on a total weight of the inner layer and a remainder of iron, a plating layer formed on the inner layer and including electric zinc, and a polymer chrome-free layer formed on the plating layer. Thus, a weight and a thickness of the container may be reduced so that the container may have a light weight and a thin thickness.

Abstract: The display device includes a display panel displaying images, a light source generating and supplying light to the display panel, and a unitary indivisible frame supporting the display panel and including the light source disposed therein. The frame includes a bottom surface, a plurality of sidewalls which each extend from the bottom surface, a plurality of seating portions which extend from the plurality of sidewalls and on which the display panel is seated, and support protrusions protruding inclined from the seating portions and facing a lateral surface of the display panel. The bottom surface, the plurality of sidewalls, the plurality of seating portions and the support protrusions are disposed continuous with each other in the unitary indivisible frame.

Abstract: A liquid crystal display including a backlight assembly, panel guides and a liquid crystal panel. The backlight assembly includes a light guide plate, optical sheets disposed on the light guide plate, a reflective sheet disposed under the light guide plate, light sources disposed along at least one of first sides of the light guide plate, light source covers which cover the light sources, respectively, guide members disposed along at least one of second sides of the light guide plate, and a packing sheet in which the light guide plate, the optical sheets, the reflective sheet, the light source covers, and the guide members are wrapped. The panel guides are disposed on the packing sheet and coupled to the guide members, respectively. The liquid crystal panel is placed on the panel guides. An extension direction of the first sides crosses an extension direction of the second sides.

Abstract: In a light source apparatus, a method of manufacturing the light source and a backlight assembly having the same, a light guide plate (LGP) includes an upper surface and a lower surface facing each other and a first side surface and a second side surface. The light source is placed in the LGP adjacent to the first side surface and emits light toward the second side surface. The power supply unit is electrically connected to the light source and partially placed in the LGP. The light source may include a lamp or a light-emitting diode (LED). The power supply unit may include a wire or a power supply substrate. The light source apparatus may be formed by an injection molding process using lower and upper mold frames. Therefore, backlight assembly size, the number of parts and manufacturing steps may be decreased, and the illumination quality may be improved.

Abstract: A backlight assembly and a liquid crystal device having the same.

Abstract: A die and mold for manufacturing a mold product is provided. The die and mold includes a body having a cavity that has a shape corresponding to the mold product. The body includes an upper body plate, and a lower body plate facing the upper body plate and combined with the upper body plate. The die and mold also includes a gate. The gate includes an upper gate plate, a plurality of recesses formed on a lower surface of the upper gate plate, and a lower gate plate facing the upper gate plate. A plurality of protrusions is formed on an upper surface of the lower gate plate in a location corresponding to a location in which the plurality of recesses is formed. The gate also includes a resin injection portion through which a resin is injected into the cavity.

Abstract: A mold for an optical plate includes a first core having a first surface; a second core opposite to the first core to form a molding space and having a second surface, the first surface and the second surface defining the molding space; and a specular layer formed on at least one of the first surface or the second surface.

Abstract: An optical unit includes a body, diffusion members and control members. The diffusion members are disposed in the body to diffuse incident light. The control members are disposed in the body to produce diffusion members having substantially uniform sizes. Thus, the optical unit has an enhanced light-diffusing characteristic, thereby improving the uniformity of luminance of light emitted from the optical unit.

Abstract: In a receiving container, a method for manufacturing the receiving container, a backlight assembly having the receiving container and a display device having the backlight assembly, the receiving container includes sidewalls, a first protrusion and second protrusions. The sidewalls are connected with each other. The first protrusion inwardly extends from inner side faces of the sidewalls. A display panel is positioned on the first protrusion. Second protrusions upwardly extend from at least one of the sidewalls. The display panel is fixed by the second protrusions. The second protrusion has a burr-receiving portion receiving a burr due to a residual of a melted resin.

Abstract: The light diffusion member includes a light diffusing body and a light diffusing layer. The light diffusing body includes a polymer mixture obtained by uniformly blending a first polymer having a first glass transition temperature and a second polymer having a second transition temperature higher than the first transition temperature. Alternatively, the light diffusing body includes a copolymer prepared from the first and the second polymer. The light diffusing body diffuses an incident light through a light exiting surface. The light diffusing layer is formed on the light exiting surface of the light diffusing body and includes a binder resin having beads. A back light assembly including the light diffusion member and a liquid crystal display device including the light diffusion member exhibit an improved luminance and an improved light diffusing efficiency.

Abstract: In a light diffusion unit, a display device having the light diffusion unit, and an apparatus for manufacturing the light diffusion unit, the light diffusion unit includes a diffusion plate and a protruded portion. The diffusion plate has a light diffusion material that diffuses a light. The protruded portion is on the diffusion plate to guide the light diffusion unit so that a central portion of the diffusion plate has a convex shape. Therefore, an image display quality is improved.