Abstract: A physical stability determination system includes a wearable device configured to collect sleep information, activity information and heartbeat information of a user, a data preprocessor configured to divide each of the activity information and the heartbeat information into data of a sleep area and data of an activity area, based on the sleep information, and a data processor configured to calculate a sleep state, an activity intensity or a heartbeat state of the user from the data of the sleep area and the data of the activity area. The data of the sleep area may be used to calculate the sleep state in the data processor, and the data of the activity area may be used to calculate the activity intensity or the heartbeat state in the data processor.

Abstract: Disclosed herein is a liquid crystal display device having a thin thickness and a reduced size of a bezel. According to an exemplary embodiment, the liquid crystal display device includes: a liquid crystal display panel including a display area and a non-display area enclosing the display area; a light guide plate disposed under the liquid crystal display panel and having a polygonal plane shape including a first side, a second side, a third side, and a fourth side; and a light source adjacent to the first side of the light guide plate, wherein at least one of the second side, the third side, and the fourth side of the light guide plate overlaps the display area.

Abstract: A physical stability determination system includes a wearable device configured to collect sleep information, activity information and heartbeat information of a user, a data preprocessor configured to divide each of the activity information and the heartbeat information into data of a sleep area and data of an activity area, based on the sleep information, and a data processor configured to calculate a sleep state, an activity intensity or a heartbeat state of the user from the data of the sleep area and the data of the activity area. The data of the sleep area may be used to calculate the sleep state in the data processor, and the data of the activity area may be used to calculate the activity intensity or the heartbeat state in the data processor.

Abstract: A backlight assembly includes a light source member, an optical film assembly, a rear receiving container and a mold frame. The rear receiving container includes a bottom plate and a plurality of sidewalls. Each of the sidewalls includes a first combining protrusion and a first combining recess. The first combining protrusion and the first combining recess extend in a direction substantially parallel with the protruded direction of the sidewall. The mold frame is disposed in the rear receiving container to press a peripheral portion of the optical film assembly. The mold frame includes a second combining recess and a second combining protrusion. The second combining recess and the second combining protrusion extend in the direction substantially parallel with the protruded direction. The second combining recess is fitted with the first combining protrusion. The second combining protrusion is fitted with the first combining recess.

Abstract: A display device includes a curvature-variable display panel including a plurality of pixels; a controller configured to correct and output an image signal supplied from the outside according to a radius of curvature of the display panel; a data driver configured to supply a data signal corresponding to the corrected image signal to a data line connected to the pixel; and a scan driver configured to supply a scan signal synchronized with the data signal to a scan line connected to the pixel. The controller may include a curvature detector configured to detect the radius of curvature of the display panel and a lookup table generator configured to generate a correction lookup table according to the radius of curvature of the display panel.

Abstract: A reflection sheet and backlight unit including the same are disclosed. In one aspect, the reflection sheet includes a bottom surface, a plurality of side surfaces, each extending from the bottom surface and having an edge opposing the bottom surface, and a first cutting line formed in at least a first one of the side surfaces from a boundary between the first side surface and the bottom surface toward the opposing edge of the first side surface. The reflection sheet also includes a cover surface extending from the opposing edge of the first side surface, wherein the cover surface comprises a protruding surface protruding toward the first cutting line.

Abstract: A backlight unit according to an exemplary embodiment of the present disclosure includes: a bottom chassis; a light source disposed on the bottom chassis; a reflective sheet disposed on the bottom chassis; at least one optical sheet disposed above the light source and the reflective sheet; and a supporter fixed to the bottom chassis and supporting the optical sheet. The supporter includes a locking portion fastened to the bottom chassis and a supporting portion extending from the locking portion, and the locking portion is positioned lower than the reflective sheet.

Abstract: Disclosed herein is a liquid crystal display device having a thin thickness and a reduced size of a bezel. According to an exemplary embodiment, the liquid crystal display device includes: a liquid crystal display panel including a display area and a non-display area enclosing the display area; a light guide plate disposed under the liquid crystal display panel and having a polygonal plane shape including a first side, a second side, a third side, and a fourth side; and a light source adjacent to the first side of the light guide plate, wherein at least one of the second side, the third side, and the fourth side of the light guide plate overlaps the display area.

Abstract: A display device including: a display panel; a chassis base that houses the display panel on one side and comprises at least one pair of supporting bosses on the other side; and a wall-mount holder that is connected to the pair of supporting bosses and includes a supporting rod coupling hole, wherein the pair of supporting bosses includes a first supporting boss and a second supporting boss, and wherein the first supporting boss and the second supporting boss include a guide pin and a screw groove.

Abstract: A display device includes a curvature-variable display panel including a plurality of pixels; a controller configured to correct and output an image signal supplied from the outside according to a radius of curvature of the display panel; a data driver configured to supply a data signal corresponding to the corrected image signal to a data line connected to the pixel; and a scan driver configured to supply a scan signal synchronized with the data signal to a scan line connected to the pixel. The controller may include a curvature detector configured to detect the radius of curvature of the display panel and a lookup table generator configured to generate a correction lookup table according to the radius of curvature of the display panel.

Abstract: A display device including: a display panel; a chassis base that houses the display panel on one side and comprises at least one pair of supporting bosses on the other side; and a wall-mount holder that is connected to the pair of supporting bosses and includes a supporting rod coupling hole, wherein the pair of supporting bosses includes a first supporting boss and a second supporting boss, and wherein the first supporting boss and the second supporting boss include a guide pin and a screw groove.

Abstract: A reflection sheet and backlight unit including the same are disclosed. In one aspect, the reflection sheet includes a bottom surface, a plurality of side surfaces, each extending from the bottom surface and having an edge opposing the bottom surface, and a first cutting line formed in at least a first one of the side surfaces from a boundary between the first side surface and the bottom surface toward the opposing edge of the first side surface. The reflection sheet also includes a cover surface extending from the opposing edge of the first side surface, wherein the cover surface comprises a protruding surface protruding toward the first cutting line.

Abstract: A backlight assembly includes a light source member, an optical film assembly, a rear receiving container and a mold frame. The rear receiving container includes a bottom plate and a plurality of sidewalls. Each of the sidewalls includes a first combining protrusion and a first combining recess. The first combining protrusion and the first combining recess extend in a direction substantially parallel with the protruded direction of the sidewall. The mold frame is disposed in the rear receiving container to press a peripheral portion of the optical film assembly. The mold frame includes a second combining recess and a second combining protrusion. The second combining recess and the second combining protrusion extend in the direction substantially parallel with the protruded direction. The second combining recess is fitted with the first combining protrusion. The second combining protrusion is fitted with the first combining recess.

Abstract: Disclosed herein is a belt for relieving back pain. The belt includes a belt part which is wrapped around a waist of a user, snap buttons which are provided on an inner circumferential surface of the belt part at positions spaced apart, and a support rod coupled to at least one selected from among the snap buttons in such a way that the support rod is oriented perpendicular to the belt part. The support rod includes a cylindrical body that has on an outer circumferential surface thereof snap buttons, and a filler charged into the cylindrical body. The snap buttons of the support rod include snap buttons which are arranged in a longitudinal direction on the cylindrical body so that the support rod can also be horizontally fastened to the belt part.

Abstract: A display apparatus includes a display panel which receives light to display an image, a backlight module and a receiving container receiving the display panel, the backlight module. The backlight module includes a combining bar, a light source, a light guiding plate. The combining bar includes an upper plate supporting the display panel, a lower plate, and an extending plate connecting the upper plate to the lower plate. The light source disposed in a space formed by the upper plate, the lower plate and the extending plate. The light guiding plate between the upper plate and the lower plate.

Abstract: A biomaterial producing method and a biomaterial produced by the same are disclosed. The method includes preparing an electrolyte by dissolving monobasic potassium phosphate (KH2PO4) and calcium chloride (CaCl2) in distilled water placed in an electrolytic bath, adjusting a concentration of calcium chloride (CaCl2) in the electrolyte, immersing titanium (Ti) as an anode and stainless steel as a cathode into the electrolyte, generating plasma by applying current and voltage to the anode and the cathode to generate arc-discharge in the titanium, and coating a surface of the titanium with a hydroxyapatite (Ca10(PO4)6(OH)2) layer through micro-arc oxidation using the plasma. The hydroxyapatite layer can be thickly formed at low cost and has improved crystallinity.

Abstract: The present invention relates to a novel Pediococcus genus microorganism and more particularly, Pediococcus pentosaceus EROM101 (KCCM-10517) originated from human intestines having immune enhancement, anticancer and antiviral activities and a use thereof. Due to its excellent immune enhancement, anticancer and antimicrobial activities by activating macrophages/spleen cells and inducing gut immunity, the Pediococcus pentosaceus EROM101 of the present invention can be effectively used for the production of various products such as immune enhancement agent, anticancer agent, antimicrobial agent, food additive, intestinal function-controlling agent, live bacterial agent, feed additive and other fermented products.

Abstract: The present invention relates to a novel Pediococcus genus microorganism and more particularly, Pediococcus pentosaceus EROM101 (KCCM-10517) originated from human intestines having immune enhancement, anticancer and antiviral activities and a use thereof. Due to its excellent immune enhancement, anticancer and antimicrobial activities by activating macrophages/spleen cells and inducing gut immunity, the Pediococcus pentosaceus EROM101 of the present invention can be effectively used for the production of various products such as immune enhancement agent, anticancer agent, antimicrobial agent, food additive, intestinal function-controlling agent, live bacterial agent, feed additive and other fermented products.

Abstract: The present invention relates to a diet composition comprising brown rice, job's tear, red beans, buckwheat, Italian millet, Indian millet, white beans, black beans, black rice, barley, brown rice sprouts, kale, matured pumpkin (Curcurbia moschata), carrot, Angelica, cabbage, wild Lanceolate root, Lotus root, radish, green radish, mugwort, pine needles, laver, sea mustard, sea tagle, Shiitake mushroom, Reishi mushroom, soy peptide, isolated soy protein, L-carnitine, Hibiscus extract, green tea extract and solomon's seal extract. The composition is useful in reducing body weight and body fat; controlling body shape; and lowering serum cholesterol and neutral fat.

Abstract: The present invention relates to a diet composition comprising raw foods comprising the lyophilized powders of grains, vegetables and seaweeds; dietary fibers; and functional herbal extracts, etc. The composition according to the present invention is effective in reduction of weight and body fat and body shape management as well as abundant in nutrition ingredients. And also the composition has an excellent effect on decreasing cholesterol and neutral fat amounts in blood. Therefore, the composition according to the invention can be usefully employed as a food capable of preventing or improving obesity while assisting in ingesting nutriments, which are apt to be lacking in modern people, without omission.