Abstract: The disclosure relates to a display device, and more particularly, to a display device capable of improving an appearance quality and minimizing a light leakage phenomenon, and a method for fabrication thereof. According to an embodiment of the disclosure, a display device comprising: a base substrate; a light emitting element disposed on the base substrate; a protective substrate disposed on the light emitting element; a polarization plate disposed on the protective substrate; and a sidewall disposed on an edge portion of an upper surface of the base substrate.

Abstract: A display device includes a display panel including a pressed area, a non-pressed area, and an alignment mark area defined on a rear surface overlapping the pressed area, a driving chip disposed on a front surface of the display panel overlapping the pressed area, and a cover panel disposed on the rear surface of the display panel. The cover panel includes a first functional layer disposed on the rear surface of the display panel overlapping the non-pressed area, a second functional layer disposed on the first functional layer, extending along the first functional layer, and disposed on the rear surface of the display panel overlapping the pressed area, and a third functional layer disposed on the second functional layer overlapping the pressed area.

Abstract: A method of preparing sustainable aviation fuel (SAF) is provided. The method includes preparing renewable feedstocks and introducing the renewable feedstocks as a reactant into a hydroprocessing reaction in the presence of a catalyst, in which the catalyst includes a metal and zeolite, and the zeolite is a one-dimensional 10 membered-ring (1D 10MR) zeolite. In addition, in the hydroprocessing reaction, the conversion of fractions having boiling points above an SAF boiling point range is lower than and equal to 50%.

Abstract: A cover window, a manufacturing method of a cover window, and a display device including a cover window are provided. A cover window includes a folding portion and a non-folding portion, and the folding portion includes an inside surface that is compressed when folded and an outside surface that is stretched when folded, the folding portion includes a first layer adjacent to the outside surface, a second layer adjacent to the inside surface, and a third layer between the first layer and the second layer, the folding portion and the non-folding portion include at least one metal ion, a concentration of the metal ion included in the second layer is higher than a concentration of the metal ion included in the first layer, and the first layer includes a plurality of depletion regions.

Abstract: A cover window, a manufacturing method of a cover window, and a display device including a cover window are provided. A cover window includes a folding portion and a non-folding portion, and the folding portion includes an inside surface that is compressed when folded and an outside surface that is stretched when folded, the folding portion includes a first layer adjacent to the outside surface, a second layer adjacent to the inside surface, and a third layer between the first layer and the second layer, the folding portion and the non-folding portion include at least one metal ion, a concentration of the metal ion included in the second layer is higher than a concentration of the metal ion included in the first layer, and the first layer includes a plurality of depletion regions.

Abstract: A display device includes: a window; a display panel disposed on a rear surface of the window; an adhesive layer disposed between the window and the display panel and attaching the display panel to the window; and a protruding structure that protrudes from the rear surface of the window and includes a first surface facing the adhesive layer.

Abstract: A cover window, a manufacturing method of a cover window, and a display device including a cover window are provided. A cover window includes a folding portion and a non-folding portion, and the folding portion includes an inside surface that is compressed when folded and an outside surface that is stretched when folded, the folding portion includes a first layer adjacent to the outside surface, a second layer adjacent to the inside surface, and a third layer between the first layer and the second layer, the folding portion and the non-folding portion include at least one metal ion, a concentration of the metal ion included in the second layer is higher than a concentration of the metal ion included in the first layer, and the first layer includes a plurality of depletion regions.

Abstract: A display device includes a display panel including: a bending region bent along an axis extending in a first direction; a window disposed on the first surface of the display panel; and a mark disposed on the bending region of the display panel and disposed along a second direction different from the first direction, wherein a first portion of the mark and a second portion of the mark different from the first portion do not overlap along the first direction of the display panel on which the window is disposed.

Abstract: A display device includes: a window; a display panel disposed on a rear surface of the window; an adhesive layer disposed between the window and the display panel and attaching the display panel to the window; and a protruding structure that protrudes from the rear surface of the window and includes a first surface facing the adhesive layer.

Abstract: A hair product packaging includes a hair product having a plurality of hair strands. Each hair strand has a first end and an opposing second end. The plurality of hair strands are separated into a plurality of bundles. Each bundle has a proximal end and an opposing distal end. The hair strands of each bundle are folded such that the first and second ends are substantially aligned with each other at the distal end while a substantial mid-point of the hair strands form a loop at the proximal end. The packaging also includes a plurality of retaining members with the loop of each bundle positioned within a retaining member. A securing member secures the plurality of retaining members together. The packaging also includes a backing member. The securing member is fixed to the backing member such that the hair product is positioned on the backing member and displayed.

Abstract: A cover window includes a base layer. A first hard coating layer is disposed on a first side of the base layer. A second hard coating layer is disposed on the first hard coating layer. The first hard coating layer comprises an acryl-based organic-inorganic material and the second hard coating layer comprises a silicon-based or epoxy-based organic-inorganic material or the first hard coating layer comprises the silicon-based or the epoxy-based organic-inorganic material and the second hard coating layer comprises the acryl-based organic-inorganic material.

Abstract: A hair product packaging includes a hair product having a plurality of hair strands. Each hair strand has a first end and an opposing second end. The plurality of hair strands are separated into a plurality of bundles. Each bundle has a proximal end and an opposing distal end. The hair strands of each bundle are folded such that the first and second ends are substantially aligned with each other at the distal end while a substantial mid-point of the hair strands form a loop at the proximal end. The packaging also includes a plurality of retaining members with the loop of each bundle positioned within a retaining member. A securing member secures the plurality of retaining members together. The packaging also includes backing member. The securing member is fixed to the backing member such that the hair product is positioned on the backing member and displayed.

Abstract: A method and apparatus fabricate synthetic hair by mixing a raw material to form a mixed material; sterilizing the mixed material to form a sterilized material; melting the sterilized material to form a melted material; yarning the melted material to form a yarn material; sterilizing the yarn material to form an intermediate sterilized yarn; heating the sterilized yarn to form a heated yarn; and sterilizing the heated yarn to form a final sterilized yarn. Sterilizing of the mixed material, the yarn material, and/or the heated yarn includes: sterilizing using an ultraviolet (UV) lamp. Heating of the sterilized yarn is performed by a heating device selected from a heated roller, a heating plate, a steam jet device, and a hot water reservoir. Alternatively, sterilizing of the heated yarn includes: immersing the heated yarn into an immersion device, which includes an antibacterial solution. The final sterilized yarn forms a synthetic hair.

Abstract: A method and apparatus fabricate synthetic hair by mixing a raw material to form a mixed material; sterilizing the mixed material to form a sterilized material; melting the sterilized material to form a melted material; yarning the melted material to form a yarn material; sterilizing the yarn material to form an intermediate sterilized yarn; heating the sterilized yarn to form a heated yarn; and sterilizing the heated yarn to form a final sterilized yarn. Sterilizing of the mixed material, the yarn material, and/or the heated yarn includes: sterilizing using an ultraviolet (UV) lamp. Heating of the sterilized yarn is performed by a heating device selected from a heated roller, a heating plate, a steam jet device, and a hot water reservoir. Alternatively, sterilizing of the heated yarn includes: immersing the heated yarn into an immersion device, which includes an antibacterial solution. The final sterilized yarn forms a synthetic hair.

Abstract: A hairpiece wearable by a wearer includes a central portion of real hair extendable from a forehead of the wearer to a top portion of a head of the wearer; and a pair of side portions of real hair each extendable from a respective temple of the head of the wearer to the ears of the wearer; wherein a front contour of a hairline of at least the central portion undulates in a generally M-shape.

Abstract: A double loop hair extension which is attached to growing hair, such as cornrows of hair, is attached by placing the hair extension around the growing hair and tying a knot. The knot is tied by extending an un-looped or lower section of the hair extension through both loops and tightening. This method can be carried out for a hair extension being attached to hair or any flexible material tied to another flexible material. In this manner, a double-typing akin to a double-knot can be created with a single action. The double loops, in embodiments, are formed from the same length of hair or strands of hair which is twisted upon itself creating the loops.

Abstract: A hair extension and a method of attaching said hair extension to scalp hair. The hair extension comprises a plurality of hair strands, each hair strand having a first end and an opposing second end, and extending from a proximal end to a distal end. A weft is coupled to the plurality of hair strands and extends substantially perpendicularly to said plurality of hair strands intermediate the first and second ends from the proximal end to the distal end of said hair strands to form a first portion between the first end and weft and a second portion between the weft and second end. The hair extension is attached to scalp hair by interweaving the first portion of a first hair extension to scalp hair beginning at the proximal end of the hair strands toward the distal end of the hair strands to forming braided section.

Abstract: A display device includes a display panel, and a light source configured to emit light onto the display panel. The display panel includes a bottom chassis including a binding portion. The display panel and the light source are disposed in the bottom chassis. The binding portion is configured to control a position of the display panel in the bottom chassis. The display device includes a mold frame configured to control a position of the bottom chassis disposed on the mold frame. The mold frame includes a binding groove aligned with the binding portion of the bottom chassis.

Abstract: In an embodiment of the disclosed technology, a hair clip having a rectangular base frame, with a plurality of prongs forming a unitary structure with the base frame, is disclosed. Two weft clips are fixedly attached to, or form a unitary structure with, the base frame. The weft clips which are attached thereto form a three-tined or pronged attachment on either side of the rectangular base frame and attach at an uppermost extremity of the rectangular base, while the lower end of the rectangular base has openings of prongs for attaching hair thereto. The weft clips, in embodiments, hold the weft of a hair extension between the weft clip and rectangular base, such that two tines are at an acute angle to a direction opposite a larger middle tine.