Abstract: A battery cell is provided. The battery cell includes an electrode assembly including an active material and a foil, a case accommodating the electrode assembly, a cap assembly connected to the case and including a terminal, and a current collecting structure connecting the foil to the terminal.

Abstract: A cartridge type secondary battery module includes a plurality of secondary battery cells; and a cartridge comprising an accommodating portion in which the plurality of secondary battery cells are accommodated, a cooling plate in contact with at least one of the secondary battery cells, and a blocking member in contact with at least one of the secondary battery cells, wherein the accommodating portion comprises at least one open surface.

Abstract: A cartridge for a secondary battery in accordance with an embodiment of the present disclosure includes a cell accommodating case comprising a cooling plate and an outer frame formed along an outer edge of the cooling plate; and a coupling portion connected to the cell accommodating case and having a coupling hole through which a bolt, when inserted therethrough, passes in a direction in which the cell accommodating case is stacked, wherein the coupling portion may include a first communication hole formed in a direction different from the direction in which the bolt passes.

Abstract: Proposed is a method for inspecting for quality of a coating film coated on a component installed in a processing space. The method for inspecting a coating film includes irradiating to irradiate the component with light, observing a coating film to acquire an image of light emitted from the coating film when the irradiating is performed, and inspecting a coating film to inspect the quality of the coating film on the basis of the acquired image of light.

Abstract: Proposed is an inspection technology for inspecting a focus ring. A device and a method for inspecting the focus ring including a heat transfer member are proposed. The inspection device may include a housing configured to provide inspection space of the focus ring, with a predetermined area of an upper wall of the housing being formed of a transparent material, a hot plate provided in the housing and configured to heat treat the focus ring while the hot plate supports the focus ring, and an inspection unit configured to inspect a connection state between the focus ring and the heat transfer member by obtaining a thermal image of the focus ring after the focus ring is completely heat treated.

Abstract: A battery module includes at least one battery cell; a first plate disposed on one side of the at least one battery cell to dissipate heat generated by the at least one battery cell externally; and a second plate disposed on the other side of the at least one battery cell to dissipate heat generated by the at least one battery cell externally, wherein an electrode lead of the at least one battery cell is disposed between the first plate and the second plate, and is disposed to be biased toward the first plate.

Abstract: Disclosed is a secondary battery pouch film, including an outer layer, a metal layer, and a sealant layer, wherein the sealant layer includes a cast polypropylene (CPP) layer and an extruded polypropylene (PP) layer, and the secondary battery pouch film satisfies the [Equation 1] where A+B<1.354, 0.6?C. In [Equation 1], A is a value obtained by dividing a thickness of the metal layer by a total thickness of the secondary battery pouch film, B is a value obtained by dividing a thickness of the metal layer by a thickness of the sealant layer, and C is a value obtained by dividing a thickness of the extruded polypropylene (PP) layer of the sealant layer by a thickness of the cast polypropylene (CPP) layer of the sealant layer. The pouch film has excellent formability, curling, insulation, bending, and peel strength.

Abstract: A cell unit includes a plurality of battery cells disposed on both surfaces of a unit plate. A case accommodates the cell unit and provided with a cooling device on at least one surface of the case. The unit plate includes a plurality of receiving spaces formed by a plate portion, having a flat surface, and a side portion protruding upwardly and downwardly of the plate portion from both sides of the plate portion. The plurality of battery cells are received in each of the receiving spaces.

Abstract: A semiconductor memory device includes a third insulating pattern and a first insulating pattern on a substrate, the third insulating pattern and the first insulating pattern being spaced apart from each other in a first direction that is perpendicular to the substrate such that a bottom surface of the third insulating pattern and a top surface of the first insulating pattern face each other, a gate electrode between the bottom surface of the third insulating pattern and the top surface of the first insulating pattern, and including a first side extending between the bottom surface of the third insulating pattern and the top surface of the first insulating pattern, and a second insulating pattern that protrudes from the first side of the gate electrode by a second width in a second direction, the second direction being different from the first direction.

Abstract: Disclosed is a battery module, which includes: a battery cell assembly having at least one battery cell; a module case configured to accommodate the battery cell assembly; and at least one injection hole provided in a bottom portion of the module case to inject a thermally conductive adhesive into the module case.

Abstract: The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By comprising the compound according to the present disclosure, it is possible to produce an organic electroluminescent device having improved driving voltage, power efficiency, and/or lifetime properties compared to the conventional organic electroluminescent devices.

Abstract: Discussed is an organic light emitting device in which a light emitting layer includes a host and different kinds of dopants, the fluorescent dopant is formed of a material having energy level properties facilitating thermally activated delayed fluorescence (TADF), and thus energy is concentratedly transferred to the fluorescent dopant so as to increase luminous efficacy of a single color.

Abstract: A method for coding image information includes generating prediction information by predicting information on a current coding unit, and determining whether the information on the current coding unit is the same as the prediction information. When the information on the current coding unit is the same as the prediction information, a flag indicating that the information on the current coding unit is the same as the prediction information is coded and transmitted. When the information on the current coding unit is not the same as the prediction information, a flag indicating that the information on the current coding unit is not the same as the prediction information and the information on the current coding unit are coded and transmitted.

Abstract: A cleaning apparatus including a vacuum cleaner and a docking station is provided. The cleaning apparatus includes a vacuum cleaner including a dust collecting chamber in which foreign substances are collected, and a docking station configured to be connected to the dust collecting chamber to remove the foreign substances collected in the dust collecting chamber. The dust collecting chamber is configured to collect foreign substances through centrifugation, and configured to be docked to the docking station, and the docking station includes a suction device configured to suction the foreign substances and air in the dust collecting chamber docked to the docking station.

Abstract: A semiconductor module having a double-sided heat dissipation structure according to one aspect of the present invention, which can secure the gap between the first and second heat dissipation substrates without using existing spacers, includes a first heat dissipation substrate and a second heat dissipation substrate arranged to face each other; a guide stack disposed between the first heat dissipation substrate and the second heat dissipation substrate, and having an opening area for mounting a semiconductor die in a pattern; and a semiconductor die mounted within the opening area.

Abstract: An integrated circuit device includes a fin-type active region on a substrate; at least one nanosheet having a bottom surface facing the fin top; a gate line on the fin-type active region; and a source/drain region on the fin-type active region, adjacent to the gate line, and in contact with the at least one nanosheet, wherein the source/drain region includes a lower main body layer and an upper main body layer, a top surface of the lower main body layer includes a lower facet declining toward the substrate as it extends in a direction from the at least one nanosheet to a center of the source/drain region, and the upper main body layer includes a bottom surface contacting the lower facet and a top surface having an upper facet. With respect to a vertical cross section, the lower facet extends along a corresponding first line and the upper facet extends along a second line that intersects the first line.

Abstract: A stacked semiconductor module having a double-sided heat dissipation structure according to one aspect of the present invention in which semiconductor dies may be arranged in a stacked structure with a heat dissipation substrate interposed there-between. The heat dissipation substrate includes a first heat dissipation substrate; a second heat dissipation substrate disposed below the first heat dissipation substrate to face the first heat dissipation substrate. The stacked semiconductor module includes a first semiconductor die module mounted between the first heat dissipation substrate and the second heat dissipation substrate; a third heat dissipation substrate disposed below the second heat dissipation substrate to face the second heat dissipation substrate; and a second semiconductor die module mounted between the second heat dissipation substrate and the third heat dissipation substrate.

Abstract: A battery module includes at least one cell group, and a heat dissipating member coupled to one side of the at least one cell group to externally dissipate heat generated in the at least one cell group, wherein the at least one cell group includes at least one battery cell stack, a flame retardant cover coupled to the battery cell stack to encase both side surfaces and an upper portion of the battery cell stack, and a flame retardant member disposed between an upper surface of the battery cell stack and the flame retardant cover and formed of a porous material.

Abstract: A secondary battery includes a battery cell assembly in which a plurality of battery cells and one or more first insulating members are stacked; a second insulating member formed to cover at least a portion of one end of the battery cell assembly in a direction perpendicular to a stacking direction of the battery cells and the one or more first insulating members; an upper case located on the second insulating member; and a fire extinguishing member located between the second insulating member and the upper case.

Abstract: A semiconductor light emitting device includes a light emitting structure having a first conductivity-type semiconductor layer, an active layer and a second conductivity-type semiconductor layer, a transparent electrode layer on the second conductivity-type semiconductor layer and spaced apart from an edge of the second conductivity-type semiconductor layer, a first insulating layer on the light emitting structure to cover the transparent electrode layer and including a plurality of holes connected to the transparent electrode layer, and a reflective electrode layer on the first insulating layer and connected to the transparent electrode layer through the plurality of holes.