Abstract: Disclosed are a method and apparatus for reusing wastewater. The method for reusing wastewater disclosed herein includes: generating a mixed wastewater by mixing multiple types of wastewater (S20); performing a first purification by passing the mixed wastewater through a flocculation-sedimentation unit (S40); performing a second purification by passing an effluent of the flocculation-sedimentation unit through a membrane bioreactor (MBR) (S60); performing a third purification by passing an effluent of the MBR through a reverse-osmosis membrane unit (S80); and reusing an effluent of the reverse-osmosis membrane unit as cooling water or industrial water (S100).

Abstract: A display that includes a display panel and a window laminated with the display panel is presented. The display panel may include: a main panel region including a first side extending in a first direction and a second side extending in a second direction crossing the first direction; a first sub-panel region that is in contact with the first side and is bent; and a second sub-panel region that is in contact with the second side and is bent. A panel corner part of the main panel region adjacent to the first sub-panel region and the second sub-panel region is rounded.

Abstract: An embodiment provides a cover window including: a window layer; a low refractive layer positioned on one surface of the window layer; an adhesive layer positioned on the low refractive layer; a wear resistance layer positioned on the adhesive layer; and a light blocking layer positioned on the other surface of the window layer, wherein the adhesive layer includes a substitutional solid solution of SiO2 and Al2O3.

Abstract: A cover window includes: a flat portion including in a top plan view, first and second sides respectively extending in first and second directions; a top curved portion contacting the first side and extending therefrom in the second direction; a left curved portion contacting the second side and extending therefrom in the first direction; and a first corner curved portion which connects the top and left curved portions to each other. In cross-section, the first corner curved portion includes: and a bottom end surface which connects inner and outer surfaces to each other, in the top plan view, the bottom end surface includes: a central portion having a first width, and a peripheral portion which is disposed outside the central portion in the first and second directions, the peripheral portion having a second width smaller than the first width.

Abstract: A cover window includes: a flat portion including in a top plan view, first and second sides respectively extending in first and second directions; a top curved portion contacting the first side and extending therefrom in the second direction; a left curved portion contacting the second side and extending therefrom in the first direction; and a first corner curved portion which connects the top and left curved portions to each other. In cross-section, the first corner curved portion includes: and a bottom end surface which connects inner and outer surfaces to each other, in the top plan view, the bottom end surface includes: a central portion having a first width, and a peripheral portion which is disposed outside the central portion in the first and second directions, the peripheral portion having a second width smaller than the first width.

Abstract: A window for a display device including a glass layer and a functional coating layer disposed on the glass layer. The functional coating layer may have an elastic modulus less than an elastic modulus of the glass layer. A thickness of the functional coating layer may be in a range from about 1 micrometer (um) to about 10 um.

Abstract: A display device window includes a polymer blending resin layer and a light transmittance film disposed on the polymer blending resin layer. The polymer blending resin layer includes a continuous phase and a dispersion phase.

Abstract: A flexible display device includes a flexible display panel, a cover window disposed on an outer side of the flexible display panel, and a polarizing plate disposed between the flexible display panel and the cover window. The cover window includes a protrusion and depression portion having protrusions and depressions formed in an inner surface thereof.

Abstract: A polarization film including a polarizer polarizing incident light in a polarization direction and having a first polarization groove recessed from an upper surface of the polarizer and extending in a first direction; a first transparent support at the upper surface of the polarizer; and a second transparent support at a lower surface of the polarizer.

Abstract: A reworking apparatus for a display module includes a chamber and a temperature control unit. The temperature control unit controls a temperature in the chamber to reduce an adhesive property of an adhesive material of the display module. The adhesive material couples a first layer of the display module to a second layer of the display module. A stage is disposed in the chamber and holds the display module. A separation unit is disposed in the chamber and is inserted in between first and second layers of the display module. A movement unit moves the separation unit.

Abstract: A display device includes: a display panel; a resin layer on the display panel and having a first protrusion having a first style on a surface thereof; a first window on the resin layer and having a second protrusion having a second style on a surface thereof; and a second window on the first window.

Abstract: An optical unit is disclosed. In one aspect, the optical unit includes a polarizing plate, a first protective layer positioned on a first side of the polarizing plate and a first adhesive layer positioned on the first protective layer. A plurality of protrusions are formed on the surface of the first protective layer.

Abstract: A display device includes a display panel displaying an image and a window member including a base member including a display region through which the image is transmitted and a non-display region through which the image is not transmitted and a decorative layer which is disposed in correspondence to the non-display region and includes a base material and microcapsules dispersed in the base material and having respective predetermined colors.

Abstract: An organic light emitting diode device includes a display panel; a polarizing plate on the display panel; a first pressure adhesive layer between the display panel and the polarizing plate; a touch panel on the polarizing plate; a second pressure adhesive layer between the polarizing plate and the touch panel; a window on the touch panel; and a third pressure adhesive layer between the touch panel and the window.

Abstract: A reworking apparatus for a display module includes a chamber and a temperature control unit. The temperature control unit controls a temperature in the chamber to reduce an adhesive property of an adhesive material of the display module. The adhesive material couples a first layer of the display module to a second layer of the display module. A stage is disposed in the chamber and holds the display module. A separation unit is disposed in the chamber and is inserted in between first and second layers of the display module. A movement unit moves the separation unit.

Abstract: A display device window includes a polymer blending resin layer and a light transmittance film disposed on the polymer blending resin layer. The polymer blending resin layer includes a continuous phase and a dispersion phase.

Abstract: A display device includes: a display panel; a resin layer on the display panel and having a first protrusion having a first style on a surface thereof; a first window on the resin layer and having a second protrusion having a second style on a surface thereof; and a second window on the first window.

Abstract: A flexible display device includes a flexible display panel, a cover window disposed on an outer side of the flexible display panel, and a polarizing plate disposed between the flexible display panel and the cover window. The cover window includes a protrusion and depression portion having protrusions and depressions formed in an inner surface thereof.

Abstract: An optical unit is disclosed. In one aspect, the optical unit includes a polarizing plate, a first protective layer positioned on a first side of the polarizing plate and a first adhesive layer positioned on the first protective layer. A plurality of protrusions are formed on the surface of the first protective layer.