Abstract: A thin film transistor according to an exemplary embodiment of the present invention includes an oxide semiconductor. A source electrode and a drain electrode face each other. The source electrode and the drain electrode are positioned at two opposite sides, respectively, of the oxide semiconductor. A low conductive region is positioned between the source electrode or the drain electrode and the oxide semiconductor. An insulating layer is positioned on the oxide semiconductor and the low conductive region. A gate electrode is positioned on the insulating layer. The insulating layer covers the oxide semiconductor and the low conductive region. A carrier concentration of the low conductive region is lower than a carrier concentration of the source electrode or the drain electrode.

Abstract: The present invention relates to a method for forming a pouch, and the method for forming the pouch according to the present invention comprises: a curling process of bending a pouch sheet in a round shape; a seating process of seating the bent pouch sheet on a lower mold, in which a molding groove is formed; and a forming process of pressing the pouch sheet by using a punch mold to form an accommodation part, in which an electrode assembly is accommodated, in the pouch sheet.

Abstract: Compositions and methods are provided for producing 2?fucosyliaciose and L-fucose from recombinant microorganisms.

Abstract: A battery case for a secondary battery according to an embodiment of the present invention can include a cup part having an accommodation space configured to accommodate an electrode assembly in which electrodes and separators are stacked; a sealing part extending to the outside of the cup part; a gas discharge part attached to a hole which is formed to be punched in at least one of the cup part or the sealing part from the outside and through which a gas passes; and a coating part applied to an inner circumferential surface of the hole and having electrolyte resistance, wherein the gas discharge part includes: a gas discharge layer through which the gas passes; and an outer functional layer formed on an outer surface of the gas discharge layer and having a hydrophobic property.

Abstract: An organic light emitting diode display includes a first thin film transistor of which a channel is formed in a polycrystalline transistor, a second thin film transistor of which a channel is formed in an oxide semiconductor layer, an organic light emitting diode electrically connected to the first thin film transistor, a storage capacitor having a first electrode and a second electrode, wherein the second electrode of the storage capacitor is electrically connected to a gate electrode of the first thin film transistor, and an overlapping layer overlapping the oxide semiconductor layer in a plan view and receiving a positive voltage. The oxide semiconductor layer is positioned higher than the gate electrode of the first thin film transistor and the second electrode of the storage capacitor.

Abstract: Provided is a method of setting criteria for classification of data in an electronic apparatus, the method including identifying a subtask related to data classification, obtaining a plurality of data, based on a model associated with the subtask, obtaining a score associated with the subtask for each of the plurality of data, identifying category information associated with the subtask for each of the plurality of data, and based on the category information and the score, determining a threshold value corresponding to the subtask.

Abstract: Disclosed is an operation method of a server for providing information related to a game. The operation method includes the steps of acquiring first statistical information related to match records of a plurality of first users who use a team match game, receiving, from a first application, a user input related to preliminary operations for a user to prepare for a match, acquiring second statistical information related to match records of second users who have participated in the match, generating, on the basis of the first statistical information, configuration information personalized to the user of the first application, generating, on the basis of the second statistical information, additional information regarding a match team with which the user has matched, providing control information for controlling a game client to a second application on the basis of the user input, and providing at least one of the personalized configuration information and the additional information to the second application.

Abstract: The driving device can include a plurality of pad regions, a plurality of switching regions, and a plurality of driving regions. The plurality of pad regions can include a plurality of terminals and be disposed along a plurality of side portions of the substrate. The plurality of switching regions can include a plurality of switches and be located farther from the plurality of side portions than the plurality of pad regions. The plurality of driving regions can be disposed adjacent to the central region of the substrate. The plurality of switching regions can be located between the plurality of pad regions and the plurality of driving regions.

Abstract: A display apparatus includes a display panel configured to display an image, a film actuator configured to vibrate the display panel, and a partition configured to surround the film actuator. The film actuator may include a plurality of vibration generating devices configured with a composite film. The plurality of vibration generating devices may be configured to have different expansion coefficients. The composite film may include a plurality of vibration portions configured to have a piezoelectric characteristic and a plurality of expansion portions configured to have flexibility and overlap with the plurality of vibration portions.

Abstract: A display apparatus includes a display panel configured to display an image and a film actuator configured to vibrate the display panel. The film actuator may include a plurality of vibration generating devices configured with a composite film. The plurality of vibration generating devices may be configured to have different expansion coefficients. The composite film may include a plurality of vibration portions configured to have a piezoelectric characteristic and a plurality of expansion portions configured to have flexibility and overlap with the plurality of vibration portions.

Abstract: A display apparatus includes a display panel configured to display an image and a film actuator configured to vibrate the display panel. The film actuator may include a plurality of vibration generating devices configured with a composite film. The plurality of vibration generating devices may be configured to have different expansion coefficients from each other.

Abstract: Techniques for carbon sequestration and storage site selection are presented.

Abstract: A display apparatus includes a display panel configured to display an image and a plurality of vibration generating devices on a rear surface of the display panel, the display panel being at least one of a vibration plate configured to output sound and a vibration plate configured to output a haptic vibration. Each of the plurality of vibration generating devices includes a first electrode under the display panel, a piezoelectric member under the first electrode, a damping member in a periphery the piezoelectric member, and a second electrode under the piezoelectric member.

Abstract: Provided are an apparatus for producing inorganic powder, and a method of producing inorganic powder by using such. The apparatus includes a vaporization part where a condensed-phase precursor is vaporized to obtain a gas-phase precursor, a partial precipitation part where the gas-phase precursor obtained in the vaporization part is partially precipitated to a condensed phase, and a reaction part where the gas-phase precursor remaining after being partially precipitated to a condensed phase in the partial precipitation part reacts with a reaction gas to obtain inorganic powder. An equilibrium vapor pressure of the gas-phase precursor in the partial precipitation part is lower than a vapor pressure of the gas-phase precursor obtained in the vaporization part, and an equilibrium vapor pressure of the precursor in the reaction part is equal to or higher than a vapor pressure of the gas-phase precursor partially precipitated to a condensed phase in the partial precipitation part.

Abstract: An apparatus is provided for outputting sound. The apparatus includes a vibration member including an internal space and a vibration device configured to vibrate the vibration member. The apparatus may enhance a sound characteristic of a low-pitched sound band as well as a high-pitched sound band. Further, the apparatus may provide a wide pitched sound band and improve a flatness of a sound pressure level.

Abstract: The present invention relates to a fag hoisting pole with key characteristics in that a “rainwater adhesion suppressing rod” is installed at a top end of a flag hanging steel bar provided with an upper “fixed structure” P and a lower “rotating structure” Q to execute a “rotation method”, so as to inhibit a surface adhesion phenomenon of a large flag wet in the rain while minimizing an adhesion area thereof, and at the same time, an adhesion part becomes a starting point for inducing ventilation into the adhesion part, whereby a speed of unfolding the large flag from the surface adhesion part thereof to the original state can be maximized.

Abstract: A display device and method of fabricating the same are provided. The display device includes a substrate and a thin-film transistor formed on the substrate. The thin-film transistor includes a lower gate conductive layer disposed on the substrate, and a lower gate insulating film disposed on the lower gate conductive layer The lower gate insulating film includes an upper surface and sidewalls. The thin-film transistor includes an active layer disposed on the upper surface of the lower gate insulating film, the active layer including sidewalls. At least one of the sidewalls of the lower gate insulating film and at least one of the sidewalls of the active layer are aligned with each other.

Abstract: A secondary battery may include: an electrode assembly in which an electrode and a separator are alternately stacked; a plurality of pouches that surrounds the electrode assembly and seals the electrode assembly; and a spring part that is coupled to the outermost pouch of the plurality of pouches and provides a degree of structural rigidity of the outermost pouch. Additionally, a secondary battery may include: an electrode assembly in which an electrode and a separator are alternately stacked; a plurality of pouches that surrounds the electrode assembly and seals the electrode assembly; an open portion formed at one side of the outermost pouch of the plurality of pouches and passing through a portion of the one side; and a spring part that is coupled to both ends of the open portion and provides a degree of structural rigidity of the outermost pouch.

Abstract: A circuit for preventing power imbalance of a resonance-type power converter is proposed. The circuit may include a rectifier converting input alternating current (AC) into direct current (DC) and frequency-controlled first and second resonant converter modules configured to receive an output voltage of the rectifier divided into two stages. The circuit may further include a controller outputting a first frequency command for controlling a frequency of a pulse width modulation (PWM) signal supplied to a switching element of a first switching unit of the first resonant converter module. The circuit may further include a frequency compensator compensating for the first frequency command and then outputting a second frequency command for controlling a frequency of a PWM signal supplied to a switching element of a second switching unit of the second resonant converter module, so as to eliminate power imbalance between the first and second resonant converter modules.

Abstract: A printed circuit board includes: a first metal layer; an organic insulating layer covering at least a portion of the first metal layer and having a via hole exposing at least a portion of an upper surface of the first metal layer; a first seed metal layer disposed on an upper surface of the organic insulating layer; a second seed metal layer disposed on the first seed metal layer and extending onto a wall surface of the via hole and the exposed upper surface of the first metal layer; and a second metal layer disposed on the second seed metal layer and filling at least a portion of the via hole, wherein the first seed metal layer includes a first sputtering layer including titanium (Ti), and the second seed metal layer includes an electroless plating layer.