Abstract: Methods of determining the presence or absence or local concentration of an analyte in a sample or an individual or a portion thereof using ratiometric sensing and optical super-resolution microscopy (OSRM). The methods use aluminosilicate nanoparticles that can be used in OSRM. The analytes can be biologically relevant analytes, such as, for example, biologically relevant hydrogen ions, oxygen, reactive oxygen species, anions, nitric oxide, metal ions, anions, etc. The methods utilize averaging to address aluminosilicate nanoparticle homogeneity. The methods can be used in methods of treatment.

Abstract: A display device includes a substrate; an organic light-emissive layer disposed on the substrate; and a cathode electrode layer disposed on the organic light-emissive layer, wherein the cathode electrode layer includes: a first electrode layer disposed on the organic light-emissive layer; a second electrode layer disposed on the first electrode layer; and a third electrode layer disposed on the second electrode layer, wherein the second electrode layer is a conductive organic material layer. The second electrode layer can absorb heat from laser to reduce damage to the third electrode layer. Thus, penetration of external defect-causing factors into the organic light-emissive layer through the third electrode layer can be reduced.

Abstract: A semiconductor package may include: a first redistribution layer structure; a bridge structure on the first redistribution layer structure; a plurality of conductive pillars on the first redistribution layer structure and side by side with the bridge structure; an encapsulant molding the bridge structure and the plurality of conductive pillars on the first redistribution layer structure; a second redistribution layer structure on the encapsulant, wherein a region of the second redistribution layer structure on the bridge structure is defined as a first region and a region other than the first region is defined as a second region; and a plurality of bonding pads at the first region. A vertical thickness of the first region may be smaller than a vertical thickness of the second region.

Abstract: A bicycle stand is provided, including: a first connecting portion, a main body and at least two supporting members. The first connecting portion is configured to be assembled to a frame of a bicycle. The main body includes a rod member and a base connected with the rod member, and the rod member defines an axial direction and includes a second connecting portion detachably connected with the first connecting portion. The at least two supporting members are connected with the base and respectively include at least one supporting surface configured to be abutted against a placement surface, and the at least two supporting members are movable relative to the main body between an expanding position and a folded position.

Abstract: A semiconductor device includes a fin-shaped pattern, a field insulating film covering a sidewall of the fin-shaped pattern, a source/drain pattern disposed on an upper surface of the fin-shaped pattern, a source/drain etch stop film extending along an upper surface of the field insulating film and a sidewall of the source/drain pattern, a source/drain contact connected to the source/drain pattern, a buried conductive pattern penetrating through a substrate and connected to the source/drain contact, a portion of the buried conductive pattern being disposed within the field insulating film, and a rear wiring line connected to the buried conductive pattern. The field insulating film includes a first field filling film and a first field stop film. The first field stop film is disposed between the first field filling film and the substrate. The first field stop film includes a material having etch selectivity with respect to the first field filling film.

Abstract: Methods and apparatus for user equipment (UE)-initiated channel state information (CSI) measurement and reporting. A method performed by a UE includes transmitting an indicator to request transmission of one or more CSI reference signals (RSs), receiving a downlink control information (DCI) format indicating a value of a CSI request field, and identifying a first time window. The method further includes identifying a reception time of the DCI format relative to a last symbol for transmission of the indicator, determining, based on the value, a CSI resource setting and a CSI reporting setting, and measuring, based on the CSI resource setting, the one or more CSI-RSs.

Abstract: A substrate treating apparatus includes: a spin chuck supporting a substrate; a rinse liquid supply unit supplying a rinse liquid; and a bowl member surrounding the spin chuck, wherein the bowl member includes: a first bowl including an inclined surface inclined downward in an outward direction and having an upper surface of which at least a portion has a curvature; and an upper base disposed on the first bowl, a space between the upper surface of the first bowl and a lower surface of the upper base forms a first flow passage and at least a portion of the first flow passage is formed in an arc shape along the upper surface of the first bowl, and the rinse liquid is supplied toward the inclined surface of the first bowl through the first flow passage.

Abstract: A refrigerator is proposed. The refrigerator may include a cabinet (10) in which a storage compartment is formed, and a door (100) configured to open and close the storage compartment. The door (100) may include a panel assembly (110) having a front panel (111) constituting the front surface of the door (100) and a rear panel (115) laminated on the rear of the front panel (111), the front panel and the rear panel being connected to each other. The door (100) may include a side frame (A) constituting each of the opposite side surfaces of the door (100), an upper frame (B) constituting the upper surface of the door (100), and a lower frame (C) constituting the lower surface of the door (100).

Abstract: A semiconductor device is disclosed. The quantum well structure of the semiconductor element is disposed between a first type semiconductor layer and a second type semiconductor layer, and includes a pair of barrier layers and a first active layer and a second active layer disposed between the pair of barrier layers. The first active layer and the second active layer respectively include a group 13 elements of different concentrations. The first reflection unit is disposed under the first type semiconductor layer. The second reflection unit is disposed on the second type semiconductor layer, and defines a resonant cavity with the first reflection unit. The quantum well structure is arranged in the resonant cavity.

Abstract: According to an aspect of the present disclosure, a water treatment system includes a first filter unit and a second filter unit that selectively perform any one of a removal mode of removing at least a portion of an ionic material included in supplied raw water based on an electrical force to discharge soft water including less ionic material than the raw water, and a regeneration mode of discharging the ionic material collected in the removal mode together with the supplied raw water to discharge regeneration water including the ionic material more than the raw water.

Abstract: A display device is disclosed. More particularly, the display device includes a touch sensor unit on the encapsulation layer of the display panel and a lens layer on the touch sensor unit, the touch sensor unit includes a plurality of bridge electrodes on the encapsulation layer, an organic layer on the bridge electrodes to expose at least a part of each of the plurality of bridge electrodes, and a touch electrode in contact with each of the plurality of exposed bridge electrodes, and the organic layer includes a first layer including a plurality of first contact holes which exposes at least a part of each of the plurality of bridge electrodes, and a second layer on the first layer and includes a plurality of second contact holes that each overlap a corresponding one of the plurality of first contact holes.

Abstract: A substrate treating apparatus includes: a spin chuck supporting a substrate; a rinse liquid supply unit supplying a rinse liquid; a first bowl including an inclined surface inclined downward in an outward direction of the spin chuck; and a guide part provided on the inclined surface of the first bowl so as to form a spiral surrounding the spin chuck and guiding a flow of the rinse liquid along the spiral.

Abstract: An antenna device based on a transparent substrate and a method of configuring an antenna device are provided. The antenna device includes a transparent substrate, a first dielectric layer, and an antenna. The transparent substrate includes a first surface and a second surface opposite to the first surface. The first dielectric layer includes a third surface and a fourth surface opposite to the third surface, wherein the first dielectric layer is in contact with the first surface via the third surface to be disposed on the transparent substrate, wherein a permittivity of the first dielectric layer is less than a permittivity of the transparent substrate. The antenna includes a radiation part, wherein the radiation part is disposed on one of the second surface and the fourth surface.

Abstract: Example methods include determining an input schema representation for a task. The schema representation comprises natural language descriptions of slot and intent descriptions, wherein respective indices are associated with each of the slot descriptions and each of the intent descriptions. The methods include determining a contextual representation comprising a concatenation of a history of dialog sequences exchanged between a user and a service agent, wherein the dialog sequences describe a context for the task. The methods include training, a sequence-to-sequence language model and based on a concatenation of the input schema representation and the contextual representation, to predict a sequence of dialog states for an input task, wherein the sequence of dialog states comprises an assignment of values to slots for which the user has indicated a preference in dialog sequences corresponding to the input task. The methods include providing the trained sequence-to-sequence language model.

Abstract: A communication device includes a plurality of communication pipelines configured to receive respective input data streams and a multiplexer coupled to the plurality of communication pipelines. The multiplexer is configured to generate an output data stream by combining the input data streams and to insert one or more special characters into the output data stream in response to a fault with one of the communication pipelines.

Abstract: A semiconductor memory device includes a substrate having a memory cell region and a plurality of capacitor structures in the memory cell region of the substrate, each of the plurality of capacitor structures including a lower electrode, a capacitor dielectric layer, and an upper electrode, wherein the lower electrode includes a first lower electrode, a second lower electrode above the first lower electrode, and a connecting lower electrode connecting a top end of the first lower electrode to a bottom end of the second lower electrode, wherein the upper electrode includes a bent upper electrode overlapping the connecting lower electrode in a horizontal direction, and the bent upper electrode includes a bent portion.

Abstract: A multilayer electronic component includes a body including a dielectric layer and internal electrodes disposed in a first direction with the dielectric layer interposed therebetween, and having first and second surfaces opposing each other in the first direction, third and fourth surfaces opposing each other in a second direction, and fifth and sixth surfaces opposing each other in a third direction; side margin portions disposed on the fifth and sixth surfaces; and external electrodes disposed on the third and fourth surfaces. Each of the side margin portions includes a first region adjacent to the internal electrodes, and a second region adjacent to an outside of each of the side margin portions. An average Sn amount of the first region is lower than an average Sn amount of the second region. An Sn amount of the first region gradually increases from a side of the internal electrodes to the second region.

Abstract: A ferritin protein is mutated to have a foreign peptide fused to the outer surface thereof so that a binding force to a human transferrin receptor is reduced. The peptide can exhibit activities of various foreign peptides. The foreign peptide is a pharmacologically active peptide, and the foreign peptide may include a ligand or a fragment thereof, a receptor or a fragment thereof, an antibody or a fragment thereof including an antigen binding region (CDR), which are capable of binding to an immune checkpoint molecule; or a disease antigen epitope.

Abstract: In various embodiments, provided are immune response signatures that can be used for the diagnosis, monitoring, and treatment of long-term diseases and inflammatory disorders caused by viral infections. In some embodiments, the viral infection is SARS-CoV-2 infection. In some embodiments, the long-term disease is post-acute sequelae of SARS-CoV-2 infection (PASC).

Abstract: An apparatus for predicting weld quality includes an image sensor acquiring an image of a welding portion of a workpiece, a storage storing a shape detection model, a depth prediction model and a strength prediction model, and a controller configured to acquire shapes of a melt pool and a keyhole by receiving the image and inputting the image to the shape detection model, acquire a penetration depth of the keyhole by inputting the shapes of the melt pool and the keyhole to the depth prediction model, and acquire a tensile strength by inputting one of the shape of the melt pool, the shape of the keyhole and the shapes of the melt pool and the keyhole and the penetration depth of the keyhole to the strength prediction model. The weld quality of all products may be predicted during a welding process.