Abstract: A quantum dot including a core including a semiconductor nanocrystal including a Group III-V compound; and a first semiconductor nanocrystal shell disposed on the semiconductor nanocrystal core, the first semiconductor nanocrystal shell including zinc, selenium, and optionally sulfur, and a second semiconductor nanocrystal shell disposed on the first semiconductor nanocrystal shell, the second semiconductor nanocrystal shell including zinc, sulfur, and optionally selenium, wherein the quantum dot does not include cadmium, an emission peak wavelength of the quantum dot is in a range of about 500 nanometers (nm) to about 550 nm, and an ultraviolet-visible absorption spectrum of the quantum dot includes a first exciton absorption peak and a second exciton absorption peak, a composition including the same, a composite, and an electronic device.

Abstract: The present invention relates to an apparatus and method for manufacturing a secondary battery. The method for manufacturing the secondary battery, in which a plurality of unit cells are seated on a separator sheet and folded to manufacture a folded cell, comprises: a supply step of allowing the plurality of unit cells to move through a moving unit so as to supply the unit cells toward the separator sheet; and a seating step of allowing the plurality of unit cells to sequentially drop onto a top surface of the separator sheet, wherein the unit cells are seated on the separator sheet so that the unit cells are spaced a set gap value from each other.

Abstract: The present invention relates to a compound capable of lowering the flammability of a non-aqueous electrolyte when included in the non-aqueous electrolyte and improving the life properties of a battery by forming an electrode-electrolyte interface which is stable at high temperatures and low in resistance, and relates to a compound represented by Formula I descried herein, a non-aqueous electrolyte solution and a lithium secondary battery both including the compound, n, m, Ak, and X are described herein.

Abstract: The present invention provides an adhesive composition for a dicing tape, which may prevent the success rate of chip pick-up from decreasing due to an oxygen inhibition phenomenon occurring in a dicing process, and a dicing tape including the same. The adhesive composition for a dicing tape includes an adhesive binder, a singlet oxygen scavenger, a photosensitizer, and a photoinitiator.

Abstract: A light emitting display device includes a lower substrate, a driving transistor positioned on the lower substrate and including a semiconductor layer, a gate electrode, a source electrode, and a drain electrode, and a light shield layer covering a lower surface, an upper surface, and a side surface of the semiconductor layer, for protecting the driving transistor from external light.

Abstract: A display device includes a first substrate and a second substrate at which a display area for displaying an image and a non-display area surrounding the display area are provided; a light-emitting diode in the display area on an inner surface of the first substrate and including an anode electrode, a light-emitting layer and a cathode electrode; and a piezoelectric element in the display area on an inner surface of the second substrate and including a first electrode, a piezoelectric layer and a second electrode, wherein the piezoelectric layer includes dichroic dyes.

Abstract: Disclosed is an electronic device. There electronic device according to an embodiment includes: a memory; and a processor electronically connected to the memory, wherein the processor can be configured to recognize a face region from an image, check first skin probability data, corresponding to a region to be corrected, on the basis of a first skin color distribution including a skin color distribution stored in association with a plurality of races, first color data of the face region, and a second color data of the region to be corrected which is in the image and includes the face region, determine a category of the face region on the basis of the first color data of the face region, and correct the color, of the region to be corrected, on the basis of the determined category and the first skin probability data. Various other embodiments understood from the specification are also possible.

Abstract: A light emitting display device includes a lower substrate, a driving transistor positioned on the lower substrate and including a semiconductor layer, a gate electrode, a source electrode, and a drain electrode, and a light shield layer covering a lower surface, an upper surface, and a side surface of the semiconductor layer, for protecting the driving transistor from external light.

Abstract: A display device includes a first substrate and a second substrate at which a display area for displaying an image and a non-display area surrounding the display area are provided; a light-emitting diode in the display area on an inner surface of the first substrate and including an anode electrode, a light-emitting layer and a cathode electrode; and a piezoelectric element in the display area on an inner surface of the second substrate and including a first electrode, a piezoelectric layer and a second electrode, wherein the piezoelectric layer includes dichroic dyes.

Abstract: Provided is a slant type magnetic separator including: a belt conveyor including a pair of conveying rollers and a belt wound around the conveying rollers in a caterpillar manner; first and second slant adjustment units adjusting slants of the belt conveyor. The slant type magnetic separator further includes: separated material discharge units separating and discharging materials to two sides and a lower end of the belt conveyor according to a magnitude of magnetism and a weight of the materials; a cleaning unit spraying washing water toward a surface of the belt conveyor; and scrapers pushing magnetically attached materials magnetically attached to the surface of the belt conveyor in the conveying direction of the belt conveyor. Accordingly, it is possible to consciously effectively separate and recover a large amount of weakly magnetic materials contained in a large amount of fly ash, sand, or the like having large processing capacity.

Abstract: Disclosed is an electronic device. There electronic device according to an embodiment includes: a memory; and a processor electronically connected to the memory, wherein the processor can be configured to recognize a face region from an image, check first skin probability data, corresponding to a region to be corrected, on the basis of a first skin color distribution including a skin color distribution stored in association with a plurality of races, first color data of the face region, and a second color data of the region to be corrected which is in the image and includes the face region, determine a category of the face region on the basis of the first color data of the face region, and correct the color, of the region to be corrected, on the basis of the determined category and the first skin probability data. Various other embodiments understood from the specification are also possible.

Abstract: The present invention relates to a thermally curable binder resin including an epoxy group-containing ethylenic unsaturated monomer and an aqueous monomer including an ethylene oxide group; or an epoxy group-containing ethylenic unsaturated monomer, a compound including an acidic component, and an aqueous monomer including an ethylene oxide group, a thermally curable resin composition including the same, a cured film prepared therefrom, a color filter, and a liquid crystal display device. The thermally curable binder resin of the present invention may significantly enhance the coatability of a cured film forming composition and increase the surface energy of a coated protective film to significantly enhance the recoating properties in subsequent processes after formation of the protective film.

Abstract: The present invention relates to a method for manufacturing a color filter and a color filter manufactured by using the same. More particularly, the present invention pertains to a method for manufacturing a color filter, which includes performing plasma treatment of a black matrix (BM) pattern formed on a substrate to increase a difference in ink repellency of the black matrix pattern and a pixel unit, and a color filter manufactured by using the same. When the production method of the present invention is used, it is possible to provide the color filter in which color mixing does not occur in a pixel unit or between pixel units during discharging of ink by using an inkjet printing process, discoloration due to unfilling does not occur, a surface is uniform, and there is an insignificant step in the pixel unit or between the pixel units.

Abstract: Disclosed is a photosensitive resin composition suitable for use in a transflective liquid crystal display (LCD). The photosensitive resin composition uses, as an alkali-soluble binder resin, a blend of two kinds of binder resins. The first binder resin has a weight average molecular weight greater than or equal to 1,000 but lower than 20,000 and contains no reactive group. The second binder resin has a weight average molecular weight greater than or equal to 20,000 but lower than 80,000 and contains reactive groups. The photosensitive resin composition has good adhesion to an underlying substrate while forming a high resolution fine pattern.

Abstract: The present invention relates to a composition for preparing a curable resin, comprising a) a compound represented by Formula 1; b) glycidyl (meth)acrylate; c) acid monoanhydride; and d) a solvent, a curable resin manufactured by the composition, and an ink composition comprising the same. The curable resin has a low viscosity and excellent flow properties, and the ink composition is excellent in terms of storage stability, heat resistance and chemical resistance.

Abstract: The present invention relates to a method of proliferating follicular stem cells in high yield, and more particularly, to a method of proliferating follicular stem cells in large amounts by culturing the cells using a specific medium containing a specific concentration of a Rho-associated kinase (ROCK) inhibitor and to a medium which is used in the method.

Abstract: A heat-curable ink composition and a color filter produced using the ink composition are provided. The ink composition and the color filter are highly resistant to heat and chemicals due to the use of a polyester resin prepared by polycondensation. In addition, unreacted anhydride groups are removed using a monohydric alcohol in the preparation of the ink composition to make the ink composition and the color filter very stable during storage.

Abstract: A composition for promoting the proliferation of hematopoietic stem cells, which contains mushroom extracts, and more particularly to a composition and functional food for promoting the proliferation of hematopoietic stem cells, which contain, as active ingredients, an Inonotus Obliquus extract, a Ganoderma Luciderm extract, a Phellinus Linteus extract, and plant extracts promoting the immune activity-enhancing effects of these mushroom extracts. The composition and functional food assists in enhancing immune activity by significantly promoting the proliferation of hematopoietic stem cells, and shows positive effects on the increase in anticancer activity, anti-inflammatory activity and cell activity, the regeneration of damaged tissue and the prevention of cardiovascular diseases, through the proliferation of hematopoietic stem cells and the enhancement of immune activity.

Abstract: In an embodiment, heat treatment equipment comprises a process tube, an exhaust duct connected to the process tube, and, during operation, exhausting gases present within the process tube. The heat treatment equipment also comprises a hollow pressure control member interposed between the process tube and the exhaust duct, the pressure control member being operatively connected to the process tube and the exhaust duct respectively, and including one or a number of openings. Negative pressure is avoided in the process tube during heat treatment processes so that unwanted gas and impurities cannot enter the process tube from outside.

Abstract: A method of manufacturing a reference sample substrate for analyzing a metal contamination level includes coating an organic silica solution including metal impurities on a semiconductor substrate and forming an oxide layer on the semiconductor substrate by thermally treating the semiconductor substrate having the coated organic silica solution. The metal impurities are substantially uniformly distributed in the oxide layer and the metal impurities are positioned at predetermined portions of the oxide layer.