Abstract: According to an aspect of the present disclosure, there is provided a substrate treating apparatus comprising: a vessel part having a substrate treatment region formed therein and including a supply port through which a treating fluid is supplied to the substrate treatment region and an exhaust port through which the treating fluid is exhausted from the substrate treatment region; a fluid supply unit configured to supply the treating fluid to the substrate treatment region; an exhaust unit configured to exhaust the treating fluid from the vessel part. The exhaust unit comprises: a main line connected to the exhaust port; an extension line branched from at least one of first and second nodes of the main line and including at least one of a first orifice or a first check valve to control an exhaust speed; and an auxiliary line branched from a third node of the main line, where an orifice and a check valve are not formed.

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: A display device comprises a first substrate comprising a first contact hole, a laser absorption layer disposed on the first substrate and containing amorphous silicon, a first barrier insulating layer disposed on the laser absorption layer, fan-out lines disposed in a metal layer on the first barrier insulating layer and comprising pad portions inserted into second contact holes provided in the first barrier insulating layer and the laser absorption layer, a second barrier insulating layer disposed on the metal layer, a second substrate disposed on the second barrier insulating layer, and a display layer disposed on the second substrate. The second substrate is inserted into a third contact hole provided in the second barrier insulating layer, the first barrier insulating layer, and the laser absorption layer disposed between the pad portions.

Abstract: A gate test part includes a plurality of composite pads electrically connected to a plurality of gate lines. The gate lines extend in a first direction and are disposed along a second direction crossing the first direction. Each of the composite pads includes an antistatic pad, a first test pad spaced apart from the antistatic pad and providing a gate test signal to each of the gate lines, and a second test pad overlapping the antistatic pad and the first test pad. The second test pad electrically connects the antistatic pad and the first test pad.

Abstract: A camera actuator according to an embodiment includes a housing; a prism part disposed in the housing; and a driving part disposed in the housing and tilting the prism part; wherein the driving part includes: a first piezoelectric element disposed in a region overlapping in a first direction with respect to a center of the prism part; and a second piezoelectric element disposed in a region overlapping in a second direction different from the first direction with respect to the center of the prism part, wherein the prism part is provided to be tiltable in the second direction by the first piezoelectric element, and is provided to be tiltable in the first direction by the second piezoelectric element.

Abstract: A secondary battery, including an electrode assembly including a plurality of first electrode plates coated with a first active material, a plurality of second electrode plates coated with a second active material, and a separator positioned between each of the plurality of first electrode plates and each of the plurality of second electrode plates, and a case accommodating the electrode assembly through an internal space, wherein the electrode assembly includes a fixing member on at least one surface in contact with the case.

Abstract: The present invention relates to a double-stranded oligonucleotide capable of inhibiting amphiregulin expression in a very specific and highly efficient manner, preferably a double-stranded oligonucleotide comprising a sequence in the form of an RNA/RNA, DNA/DNA or DNA/RNA hybrid, and the use of a double-stranded oligonucleotide structure, which comprises the double-stranded oligonucleotide, and nanoparticles, for preventing or treating obesity.

Abstract: A power conversion device comprises: a housing having a space therein, and including a first opening and a second opening; an electronic component arranged in the space; a duct having one end coupled to the first opening and the other end coupled to the second opening, and having a flow path through which air flows and which is divided from the space; and a fan which is arranged on one end of the duct and which allows air to flow in the flow path, wherein the electronic component includes a radiation fin protruding from the side surface thereof, and a coupling groove to which the radiation fin is coupled is arranged on the side surface of the duct.

Abstract: A heat dissipation module comprises: a heating element; a heat dissipation member disposed on one side of the heating element and including a first plate and a second plate; a third plate disposed on one side of the heating element; and a heat transfer path for transferring the heat generated from the heating element to the heat dissipation member. The heat transfer path comprises: a first path disposed between the first plate and the second plate; a third path disposed within the third plate; and a plurality of unit heat transfer paths having a second path connecting the first path and the third path, wherein the respective second paths of the plurality of unit heat transfer paths are spaced apart from each other.

Abstract: A power converter comprises: a housing which has an inner space part formed therein; an electronic component which is disposed in the space part and generates heat due to the operation thereof; and a heat dissipating member a part of which is disposed on the electronic component and the other part of which is disposed at the inner surface of the housing, wherein the heat dissipating member comprises: a frame; a heat dissipating pipe disposed at one surface of the frame; and a thermal pad disposed between the heat dissipating pipe and the electronic component or between the heat dissipating pipe and the inner surface of the housing.

Abstract: A secondary battery includes an electrode assembly including a current collection tab protruding to one side; a case including a main body having an accommodating part accommodating the electrode assembly, and a cover covering the main body; and an electrode lead electrically connected to the current collection tab and drawn out of the case, wherein the current collection tab is bent twice, and a length of the current collection tab is twice a thickness of the electrode assembly.

Abstract: The present invention relates to: a double-stranded oligonucleotide which can highly specifically and efficiently inhibit the proliferation of Severe acute respiratory syndrome coronavirus 2 (SARS-Cov-2), preferably a double-stranded oligonucleotide comprising a sequence in the form of RNA/RNA, DNA/DNA or a DNA/RNA hybrid; a double-stranded oligonucleotide structure and nanoparticles comprising the double-stranded oligonucleotide; and a use thereof for treating COVID-19.

Abstract: A secondary battery includes an electrode assembly, a case having a receiving portion with bottom and side surfaces accommodating the electrode assembly, and a terrace at an edge of the receiving portion, a cover covering the case, and first and second electrode tabs drawn out from the electrode assembly, wherein a first boundary is defined where the bottom surface and a side surface meet to form a first curved surface, a second boundary is defined where two adjacent side surfaces meet to form a second curved surface, a third boundary is defined where a side surface and the terrace portion meet to form a third curved surface, and a clearance is defined as a distance between a point where a curved surface leading from the side surface to the bottom surface starts and a point where a curved surface leading from the side surface to the terrace portion ends.

Abstract: A heat sink according to one embodiment of the present invention comprises: a main heat sink; a heat pipe mounted in a groove formed on one surface of the main heat sink; a heat dissipation member which is formed above the heat pipe and transfers heat generated from a heat generation component to the heat pipe; and an elastic member which is mounted in a space formed inside the heat dissipation member and applies pressure to the main heat sink.

Abstract: A backlight unit includes a substrate, a plurality of light source assemblies disposed on the substrate, each of the light source assemblies including first to k-th light sources, where the k is a natural number greater than or equal to two, a plurality of sensing lines disposed on the substrate, the sensing lines respectively connected to the first light sources of the light source assemblies, a connection line disposed on the substrate, the connection line connecting the first to k-th light sources of each of the light source assemblies in series, and a controller connected to the sensing lines, and a width of the connection line is greater than a width of each of the sensing lines.

Abstract: The present invention relates to a heat sink comprising a heat pipe. A heat sink, according to one embodiment of the present invention, comprises: a first heat pipe mounted in a first groove formed on a first surface of a heat sink; a second heat pipe mounted in a second groove formed on a second surface of the heat sink; and a third groove in which at least a portion of the second heat pipe mounted in the second groove is exposed in the direction of the first surface.

Abstract: Disclosed in an embodiment is a light source comprising: a housing; a coupling unit which fixes the housing on the target structure; a light source module for emitting light onto the target structure; and a power source module which supplies power to the light source module. The light source module comprises: a first circuit board; a second circuit board disposed on one side of the first circuit board; a third circuit board disposed on another side of the first circuit board; at least one first ultraviolet light emitting element disposed on one surface of the first circuit board; at least one second ultraviolet light emitting element disposed on one surface of the second circuit board; and at least one third ultraviolet light emitting element disposed on one surface of the third circuit board, wherein one surface of the second circuit board and one surface of the third circuit are disposed so as to face each other.

Abstract: Disclosed in an embodiment is a light source comprising: a housing; a coupling unit which fixes the housing on the target structure; a light source module for emitting light onto the target structure; and a power source module which supplies power to the light source module. The light source module comprises: a first circuit board; a second circuit board disposed on one side of the first circuit board; a third circuit board disposed on another side of the first circuit board; at least one first ultraviolet light emitting element disposed on one surface of the first circuit board; at least one second ultraviolet light emitting element disposed on one surface of the second circuit board; and at least one third ultraviolet light emitting element disposed on one surface of the third circuit board, wherein one surface of the second circuit board and one surface of the third circuit are disposed so as to face each other.

Abstract: A mask according to an embodiment comprises: a body having a shape corresponding to a user's face; a first recess disposed on one surface of the body, opposite to the user's face; and a piezoelectric part disposed in the first recess, wherein the first recess has a shape recessed outward from the one surface of the body and is disposed in a region corresponding to at least one of the user's brow region and eye rim regions, and the piezoelectric unit protrudes beyond the one surface toward the user.

Abstract: A display device includes a plurality of gate lines; a plurality of data lines; a plurality of thin film transistors each connected to one of the gate lines and one of the data lines; a plurality of pixels each including a first electrode and a second electrode insulated from the first electrode and connected to one of the thin film transistors, the pixels arranged in a plurality of pixel rows and a plurality of pixel columns; and a plurality of sensing lines connected to the first electrodes. The gate lines include front gate lines and rear gate lines arranged at a front and a rear of each of the respective pixel rows, and a rear gate line of a front pixel row and a front gate line of a rear pixel row are arranged between adjacent pixel rows, and two pixel columns are arranged between adjacent data lines.