Abstract: An ion neutralization module comprising a reflector configured to neutralize an ion, a frame configured to support the reflector, and a conductive adhesive between the reflector and the frame to attach the reflector to the frame.

Abstract: The present invention relates to a method for crystallization of a metal oxide thin film by using thermal dissipation annealing (TDA) and exhibits an effect enabling high-temperature thermal annealing, which is essential for the performance improvement of a semiconductor material, a sensor material, and the like deposited on a thin-plate substrate, even without degrading the performance of the thin-plate substrate. In addition, a metal oxide thin film prepared by the method of the present invention is in the form of a two-dimensional nanosheet, and thus may have a low defect density (high crystallinity) and a wide surface area. Accordingly, based on the improved photosensitivity and photoreactivity, the metal oxide thin film may be utilized in a high-performance photoelectric device.

Abstract: An electronic device receives a voice input, and determines whether the voice input is matched with a natural language understanding (NLU) model for determining the presence or absence of a verb. The electronic device further identifies a display context object associated with the voice input based on the voice input being matched with the NLU model. The electronic device calculates a similarity value between the voice input and the display context object, and update a user interface (UI) depending on the calculated the similarity values.

Abstract: A substrate processing apparatus comprises a process chamber, a stage in the process chamber, the stage supporting a substrate, and a grid in the process chamber and upwardly spaced apart from the stage. The grid includes a dielectric plate having a central axis that extends in a first direction, a first electrode plate embedded in the dielectric plate, a second electrode plate downwardly spaced apart from the first electrode plate and embedded in the dielectric plate, and a third electrode plate downwardly spaced apart from the second electrode plate and embedded in the dielectric plate.

Abstract: Methods and systems for training a model include combining data from multiple datasets, the datasets having different respective label spaces. Relationships between labels in the different label spaces are identified. A unified neural network model is trained, using the combined data and the identified relationships to generate a unified model, with a class relational binary cross-entropy loss.

Abstract: The present invention relates to an antiviral composition for Betacoronavirus comprising rhein and meclofenamic acid as active components. When the antiviral composition of the present invention is used, an antiviral effect is demonstrated whereby the viral RNA level of SARS-CoV-2 and HCoV-OC43 is suppressed, and thus it is possible to treat or prevent COVID-19 or a cold.

Abstract: Phase shift masks for an extreme ultraviolet lithography process includes a substrate, a reflection layer on the substrate, a capping layer on the reflection layer, and phase shift patterns on the capping layer. Each of the phase shift patterns may include a lower absorption pattern on the capping layer and an upper absorption pattern on the lower absorption pattern. A refractive index of the upper absorption pattern may be higher than a refractive index of the lower absorption pattern, and a thickness of the upper absorption pattern is smaller than a thickness of the lower absorption pattern.

Abstract: An audio signal processing method including obtaining a first audio signal by generating a pattern in association with the first audio signal to be output, outputting the first audio signal, receiving, through an external voice input device while the external voice input device is communicatively connected to the audio signal processing device, a second audio signal including the output first audio signal, detecting the pattern from the second audio signal, and synchronizing the second audio signal with the first audio signal based on the pattern detected from the second audio signal and the pattern included in the first audio signal.

Abstract: An electronic device including an input device, a processor, and a memory that stores instructions are provided. The instructions, when executed by the processor, cause the electronic device to obtain a natural language input by using the input device, to convert the natural language input into first input data, to identify data corresponding to at least part of the natural language input in a specified type of data included in the memory, to generate second input data based on the identification result, and to determine at least one task according to the natural language input based on the first input data and the second input data.

Abstract: A chuck assembly includes a chuck base including a lower base and an upper base that is on the lower base, a ceramic plate on the upper base, an isolator ring enclosing an outer sidewall of the lower base, a focus ring on an edge portion of the lower base and the isolator ring, the focus ring enclosing an outer sidewall of the upper base, and a pad that is between the edge portion of the lower base and the focus ring. The pad may contain a nonmetal conductive material.

Abstract: A semiconductor device including a substrate including a trench; an isolation structure including an inner wall oxide layer pattern, a liner pattern, and a filling insulation pattern stacked in the trench; and a gate structure on the substrate and the isolation structure, wherein the inner wall oxide layer pattern and the liner pattern are conformally formed on a surface of the trench, a top surface of the inner wall oxide layer pattern is lower than an upper surface of the substrate, and a boundary between an upper surface of the inner wall oxide layer pattern and an upper surface of the liner pattern has no step difference.

Abstract: Insulation structures, insulated piping devices including the same, and methods of fabricating the same are disclosed. The insulation structure includes a first insulation layer on an outer surface of a pipe, a second insulation layer on an outer surface of the first insulation layer that includes a material different from a material of the first insulation layer, and a third insulation layer on an outer surface of the second insulation layer that includes a material different from the material of the second insulation layer. A thickness of the second insulation layer is greater than a thickness of the first insulation layer and a thickness of the third insulation layer. The second insulation layer includes a porous foam.

Abstract: An electronic device receives a voice input, and determines whether the voice input is matched with a natural language understanding (NLU) model for determining the presence or absence of a verb. The electronic device further identifies a display context object associated with the voice input based on the voice input being matched with the NLU model. The electronic device calculates a similarity value between the voice input and the display context object, and update a user interface (UI) depending on the calculated the similarity values.

Abstract: An electronic device performing voice recognition on user utterance based on first voice assistance. The electronic device may receive information on recognition characteristic of second voice assistance for user utterance from an external device and adjust recognition characteristic of the first voice assistance based on the information on the recognition characteristic of the second voice assistance.

Abstract: Phase shift masks for an extreme ultraviolet lithography process includes a substrate, a reflection layer on the substrate, a capping layer on the reflection layer, and phase shift patterns on the capping layer. Each of the phase shift patterns may include a lower absorption pattern on the capping layer and an upper absorption pattern on the lower absorption pattern. A refractive index of the upper absorption pattern may be higher than a refractive index of the lower absorption pattern, and a thickness of the upper absorption pattern is smaller than a thickness of the lower absorption pattern.

Abstract: Provided are a computing device and a method of operating the same. The computing device may include a memory storing one or more instructions, and a processor configured to execute the one or more instructions stored in the memory to recognize a trigger word for another voice assistant, and analyze a response of the other voice assistant to a speech given to the other voice assistant. The computing device simulates an operation performed to correspond to the speech, and performs a subsequent operation, based on a result of the simulating and a result of the analyzing of the response of the other voice assistant.

Abstract: Phase shift masks for an extreme ultraviolet lithography process includes a substrate, a reflection layer on the substrate, a capping layer on the reflection layer, and phase shift patterns on the capping layer. Each of the phase shift patterns may include a lower absorption pattern on the capping layer and an upper absorption pattern on the lower absorption pattern. A refractive index of the upper absorption pattern may be higher than a refractive index of the lower absorption pattern, and a thickness of the upper absorption pattern is smaller than a thickness of the lower absorption pattern.

Abstract: The present invention relates to a technology for preventing or treating virus infection and infectious disease by inducing a mixed tailing regarding an RNA virus.

Abstract: Methods and systems for training a model include combining data from multiple datasets, the datasets having different respective label spaces. Relationships between labels in the different label spaces are identified. A unified neural network model is trained, using the combined data and the identified relationships to generate a unified model, with a class relational binary cross-entropy loss.

Abstract: Phase shift masks for an extreme ultraviolet lithography process includes a substrate, a reflection layer on the substrate, a capping layer on the reflection layer, and phase shift patterns on the capping layer. Each of the phase shift patterns may include a lower absorption pattern on the capping layer and an upper absorption pattern on the lower absorption pattern. A refractive index of the upper absorption pattern may be higher than a refractive index of the lower absorption pattern, and a thickness of the upper absorption pattern is smaller than a thickness of the lower absorption pattern.