Abstract: A display device includes: a display panel including a first region including a transmissive part configured to transmit light provided from the outside and a second region not including the transmissive part; and a sensor overlapping with the transmissive part, and configured to obtain electrical information based on information provided from the outside, wherein the display panel includes: a thin film transistor layer including a plurality of transistors; a pixel defining layer defining an emission region of a plurality of pixels; and a light blocking layer on the pixel defining layer, and defining the transmissive part, and wherein the pixel defining layer in the first region covers at least a portion of the thin film transistor layer such that light provided through the transmissive part is blocked.

Abstract: A method of operating a storage device includes receiving, at the storage device, a meta information transfer command based on a data read request. The meta information transfer command is received from a host device. The method further includes receiving, at the storage device, a data read command corresponding to the data read request and the meta information transfer command. The data read command is received from the host device. The method further includes receiving, at the storage device, a plurality of meta data corresponding to the data read request and the meta information transfer command. The plurality of meta data is received from the host device. The method further includes performing a data read operation, at the storage device, based on the data read command and the plurality of meta data.

Abstract: A conductive material dispersion includes a carbon-based conductive material, a main dispersant, an auxiliary dispersant, and a dispersion medium, wherein the main dispersant is a nitrile-based copolymer and the auxiliary dispersant is a copolymer including an oxyalkylene unit and at least one selected from the group consisting of a styrene unit and an alkylene unit.

Abstract: This invention relates to a positive photosensitive resin composition that includes a siloxane copolymer of two kinds of reactive silane compounds with specific structures wherein residual impurities such as unreacted monomers and catalysts are minimized, and a UV absorber including one or more kinds of phenol hydroxyl groups capable of crosslinking and an alkoxy group. Accordingly, the resin composition exhibits excellent performances such as sensitivity, resolution, and degree of planarization, and also has excellent weatherability and UV absorbance, thereby providing excellent panel reliability.

Abstract: The present disclosure relates to an organic solvent purification process and a dehydration system for obtaining a high-purity organic solvent, and according to the present disclosure, a high-purity organic solvent may be obtained by removing an inflow of impurities during a dehydration process.

Abstract: The present invention relates to a battery cell of a secondary battery, and more particularly, to a battery cell inspection device and system for deciding whether a battery cell is good or bad based on a bent degree of a bend formed on one side surface of the battery cell.

Abstract: A method for restoring data and a non-volatile memory performing the restore operation are disclosed. If a restore command is applied, an internal read command is generated to sequentially designate the addresses. A read operation is performed on the designated address, and the number of error bits in a code word is compared with a reference number of error bits. Depending on the result of the comparison, an update or restore operation on a corrected code word for the designated address is selectively performed.

Abstract: The present disclosure relates to a purification process of an organic solvent, the process including: (a) performing distillation by supplying an organic solvent to a distillation column; and (b) discharging a portion of the organic solvent including impurities through a side discharge stream connected to a lower part of the distillation column, wherein the discharging of (b) discharges a portion of the organic solvent including impurities at a flow rate of 0.5% to 10% with respect to an input flow rate of the organic solvent supplied to the distillation column in (a).

Abstract: A present disclosure provides a method for removing impurities and recovering a high-concentration lithium aqueous solution from a waste battery material and a waste cathode active materials which can separate valuable metals including nickel and cobalt in a solid state separately and manufacture them into the high-concentration lithium aqueous solution in the process of recovering lithium contained in the waste battery material and the waste cathode active materials

Abstract: Methods of manufacturing secondary batteries are disclosed. In an embodiment, a method may include: placing an exterior material including an exterior material bending part, a main room, and a gas room spaced apart from the main room; inserting an electrode assembly into the main room; sealing opposite open ends of the exterior material; forming a support sealing part in a space between the gas room and the main room to divide the space into at least two spaces in a longitudinal direction; injecting an electrolyte into the at least two spaces; sealing a second end of the exterior material; forming at least one discharge hole on a side of the gas room; cutting the exterior material including the support sealing part and the gas room above the main room after internal gas is discharged; and sealing the second end of the cut exterior material above the main room.

Abstract: An embodiment motor cooling apparatus includes a stator core including a plurality of metal plates made in a predetermined shape by lamination, an inlet channel formed from one side of the stator core and extending therethrough to a predetermined depth therein, a plurality of cooling channels branched from an internal end of the inlet channel and extending therefrom to either an upper side or a lower side of the stator core, and a cooling fluid supply apparatus configured to circulate cooling fluid from the inlet channel to the plurality of cooling channels.

Abstract: An image sensor includes different first and second focus pixels in a substrate; a first adjacent pixel in the substrate and adjacent to the first focus pixel in a positive first direction, a pixel being absent between the first focus pixel and the first adjacent pixel; a first micro-lens covering the first adjacent pixel; a second adjacent pixel in the substrate and adjacent to the second focus pixel in a positive first direction, a pixel being absent between the second focus pixel and the second adjacent pixel; and a second micro-lens covering the second adjacent pixel, and an area of the first micro-lens being different from an area of the second micro-lens.

Abstract: A present disclosure provides a method for recovering a valuable metal from a waste battery material and a waste cathode active materials which can reduce wastewater and the cost of processing wastewater by replacing a first aqueous lithium solution including an alkaline substance produced in the process of recovering a valuable metal from a waste battery material and a waste cathode active materials by a pH adjuster.

Abstract: The present invention relates to an antibody against resistin and use thereof and, more specifically, to a resistin antibody or antigen-binding fragment thereof that inhibits the activity of resistin by blocking resistin/CAP1 binding, a nucleic acid encoding same, a vector comprising the nucleic acid, a cell transformed with the vector, a method for preparing the antibody or antigen-binding fragment thereof, an antibody-drug conjugate comprising the antibody or antigen-binding fragment thereof, a bi- or multi-specific antibody, a chimeric antigen receptor, an immune cell containing same, and a composition for the prevention or treatment of diseases that can be treated through the inhibition of resistin activity, the composition comprising same.

Abstract: A semiconductor device includes a substrate. An active pattern is on the substrate and extends in a first horizontal direction. First to third nanosheets are sequentially stacked on the active pattern and are spaced apart from each other in a vertical direction. A gate electrode is on the active pattern and extends in a second horizontal direction. The gate electrode surrounds each of the first to third nanosheets. A source/drain region is on the active pattern on at least one side of the gate electrode. An interlayer insulating layer covers the source/drain region. A source/drain contact penetrates the interlayer insulating layer in the vertical direction and is connected to the source/drain region. At least a portion of the interlayer insulating layer is disposed between sidewalls of the source/drain contact and the source/drain region in the first horizontal direction and overlaps sidewalls of the third nanosheet along the first horizontal direction.

Abstract: Disclosed is a biosensor. The biosensor comprises: an electrode; and a polymer structure disposed on the electrode and formed of poly-5,2?:5?,2?-terthiophene-3?-carboxylic acid (pTTCA), wherein an enzyme is present in a state of covalently binding with pTTCA inside the polymer structure.

Abstract: A method and composition for the detection of a target nucleic acid sequence using a tag oligonucleotide that contains a synthetic unnatural base. The protocol of the present disclosure increases a target signal by improving the binding affinity or specificity of the hybridization between the target-dependent fragment and the fragment-hybridizing oligonucleotide, and thus it is possible to detect the target sequences with more improved sensitivity.

Abstract: A battery device includes a cell assembly; a case accommodating the cell assembly; and at least one venting portion in the case to discharge gas generated from the cell assembly to the outside of the case; wherein the at least one venting portion includes a hole cover surrounded by a first region formed by cutting a surface of the case and a second region connected to a surface of the case, and a sealing member covering the first region, wherein the hole cover is lifted from a surface of the case and comprises a venting hole in the at least one venting portion, and wherein the sealing member seals the first region to prevent gas from flowing through the first region in a state in which the hole cover covers the venting hole.