Abstract: A semiconductor device includes a first device configured to receive a first level voltage through a first terminal, and output a first output voltage through a second terminal when a gate voltage is applied through a gate terminal; a boost device configured to receive a second level voltage through a first terminal, and output a second output voltage having a higher value than the first output voltage when the first output voltage is applied as a gate voltage through a gate terminal; and a second device configured to receive a third level voltage through a first terminal, and output a third output voltage when the second output voltage is applied as a gate voltage through a gate terminal, wherein the second output voltage is greater than a threshold voltage of the second device.

Abstract: A high-quality tomographic image acquisition device for a densely arranged spent nuclear fuel according to an embodiment of the present inventive concept relates to an gamma emission tomography device for detecting radiation of a fuel assembly which receives a plurality of fuel rods and may comprise: a first detection part disposed on one side of the fuel assembly and detecting radiation emitted from the fuel assembly; and a second detection part including a rod-shaped sealing part disposed inside the fuel assembly and a detection member disposed inside the sealing part and detecting radiation emitted from the fuel assembly.

Abstract: Disclosed herein are an apparatus and method for channel bonding-based multi-antenna signal transmission in a broadcasting system. An apparatus for channel bonding-based multi-antenna signal transmission includes an input formatting unit for converting input data into a Physical Layer Pipe (PLP), a stream partitioning unit for partitioning the PLP into pieces of data to be transmitted to two or more channels, respectively, and two or more transmission units for transmitting the pieces of data resulting from partitioning to corresponding channels through multiple antennas.

Abstract: A suspension for a vehicle includes: a bracket coupled to a vehicle body; a bush accommodated in the bracket and configured to allow fluid to flow in response to elastic deformation; an inner core movably coupled to the bush and configured to pressurize the bush; a pipe interposed between the bracket and the bush and surrounding the bush; and an upper part coupled to the bracket and covering the bush.

Abstract: A bus bar frame assembly that includes a bus bar frame configured to cover one side of each of a plurality of batteries, and including a bus bar mounted thereon and configured to electrically connect the plurality of batteries to an outside, and a buffer member protruding from an inner surface of the bus bar frame toward the plurality of batteries, wherein the buffer member includes a distal end disposed closest to the plurality of batteries in a protruding direction of the buffer member, and support surfaces respectively on opposite sides of the distal end, and having an obtuse angle between them to face respective batteries adjacent to the buffer member among the plurality of batteries.

Abstract: An ultra-small LED chip rework apparatus using a transfer technique according to the present invention is characterized by including a detach press head in a stick-shaped configuration with a second adhesive layer stronger than a first adhesive layer at the lower end and capable of transferring a defective ultra-small LED chip attached to the first adhesive layer to the second adhesive layer by applying pressure to the upper surface of the defective ultra-small LED chip, and a driving unit that moves the detach press head on the substrate in the X, Y, and Z-axis directions.

Abstract: A display device comprises a substrate; a driving transistor including a first active layer and a switching transistor including a second active layer, the first active layer and the second active layer being disposed on the substrate; a first gate insulating layer disposed on the first active layer of the driving transistor and the second active layer of the switching transistor; first and second gate electrodes disposed on the first gate insulating layer to overlap the first active layer of the driving transistor and the second active layer of the switching transistor, respectively; a first interlayer insulating layer disposed on the first gate electrode and the second gate electrode; and a second interlayer insulating layer disposed on the first interlayer insulating layer to overlap the first active layer without overlapping the second active layer in a plan view.

Abstract: An operation method of a terminal in a communication system may comprise: receiving downlink control information (DCI) for scheduling uplink transmission from a base station; identifying a communication node initiating a channel occupancy time associated with the uplink transmission based on a channel access parameter included in the DCI; and performing the uplink transmission scheduled by the DCI within the channel occupancy time initiated by the communication node, wherein the communication node is the terminal or the base station.

Abstract: A semiconductor device includes a first device configured to receive a first level voltage through a first terminal, and output a first output voltage through a second terminal when a gate voltage is applied through a gate terminal; a boost device configured to receive a second level voltage through a first terminal, and output a second output voltage having a higher value than the first output voltage when the first output voltage is applied as a gate voltage through a gate terminal; and a second device configured to receive a third level voltage through a first terminal, and output a third output voltage when the second output voltage is applied as a gate voltage through a gate terminal, wherein the second output voltage is greater than a threshold voltage of the second device.

Abstract: Disclosed herein are a hybrid download method and apparatus for multiview streaming. The hybrid download method includes requesting a group download for an n?1-th segment from a server, playing an n?3-th segment at a viewpoint VP1 of a viewer, when a group download request for the n?1-th segment is completed, making a group download request for an n-th segment, when a change in a viewpoint of the viewer occurs at a time at which an n?2-th segment is played, playing a low-quality n?2-th segment at a viewpoint VP3, when the group download for the n-th segment is completed, requesting a single download for a high-quality n?1-th segment corresponding to the viewpoint VP3 from the server, and when the single download for the high-quality n?1-th segment corresponding to the viewpoint VP3 is completed, playing the high-quality n?1-th segment at the viewpoint VP3.

Abstract: Operating a selector device that controls access of a signal to a memory element may comprise applying a main operating voltage pulse and a refresh voltage pulse to the selector device. The refresh voltage pulse and main operating voltage pulse have opposite polarities. A magnitude of the main operating voltage pulse is greater than or equal to a threshold voltage for turning on the selector device, and a maximum magnitude of the refresh voltage pulse is less than the threshold voltage. The refresh voltage pulse reduces a difference between the threshold voltage and a turn-off voltage of the selector device, and may be applied immediately before or immediately after the main operating voltage pulse. An electronic circuit may include the selector device and a driving circuit for apply the pulses. A nonvolatile memory may include the driving circuit and a plurality of nonvolatile memory elements each including a selector device.

Abstract: A dual energy technique based material decomposing method according to the present disclosure includes obtaining intensity change information between a radiographic image of a decomposition material phantom formed of a first material and a second material to be decomposed and a radiographic image of an equivalent material phantom formed of a first equivalent material and a second equivalent material corresponding to the first material and the second material, respectively, using a simulated radiographic imaging system, converting an image intensity of the equivalent material phantom using the intensity change information from a dual energy image, obtaining a material decomposition constant based on the dual energy image with a converted image intensity, and decomposing the first material and the second material from a dual energy image of an object including the first material and the second material using the material decomposition constant.

Abstract: A semiconductor memory device includes n physical banks, each of which is configured to be entirely or partially included in one of a first logic bank or a second logic bank and arranged in a row direction, wherein n is an integer that is greater than or equal to 3, and wherein a proportion of a sum of respective widths of the n physical banks in the row direction to a height of the n physical banks in a column direction is a real number multiple that is not a multiple of 2.

Abstract: An operation method of a terminal in a communication system may comprise: receiving downlink control information (DCI) for scheduling uplink transmission from a base station; identifying a communication node initiating a channel occupancy time associated with the uplink transmission based on a channel access parameter included in the DCI; and performing the uplink transmission scheduled by the DCI within the channel occupancy time initiated by the communication node, wherein the communication node is the terminal or the base station.

Abstract: According to an embodiment of the present disclosure, there is provided a method and apparatus for transmitting/receiving a digital broadcast. The method for transmitting a digital broadcast, the method comprising: configuring AV data; configuring broadcast data; configuring application signaling information (ASI) by considering at least one of the AV data and the broadcast data or combination thereof; configuring an MPEG-based transport stream by multiplexing the AV data, the broadcast data and the ASI; and transmitting the MPEG-based transport stream, wherein the ASI includes data for driving an application executed by a broadcast receiver.

Abstract: The present disclosure relates to a semiconductor device, and more particularly, to a metal-oxide semiconductor device. The semiconductor device according to an embodiment of the present disclosure may include: an active region including a channel area disposed between a first region and a second region which have a first conductivity and are spaced apart from each other; a gate oxide layer disposed on the active region; and a gate metal layer disposed on the gate oxide layer, wherein at least any one of the gate oxide layer and the gate metal layer includes a first portion located inside the active region and second portions extended and located outside the active region.

Abstract: An example operation may include one or more of receiving, by a document processor node, a document and a signed digital receipt identifying an owner of a version of the document associated with a blockchain transaction, verifying, by a document processor node, the version of the document based on the signed digital receipt, and executing a smart contract to enable a conflict-free document versioning based on a hash of the document recorded on a ledger of the blockchain.

Abstract: The present invention relates to a method for producing fermented coffee comprising immersing green coffee beans in an extract; sterilizing the immersed coffee beans, followed by cooling; and separating grain solid-type seeds from the fermented product of the cooled coffee beans, followed by drying, and fermented coffee produced by the method.

Abstract: The present invention relates to a pouch type secondary battery with improved insulation performance, a secondary battery module including the same, and a pouch therefor. The pouch type secondary battery has a pouch that includes: an accommodation part in which the electrode assembly is accommodated and an edge part disposed along an outer circumference of the accommodation part to define an edge. The edge part includes an insulating layer having an insulating material, and, in the insulating layer, a first insulating layer and a second insulating layer are stacked in sequence from an inside toward an outside of the pouch.

Abstract: The present invention relates to a method for stably maintaining a poly(A) tail.