Abstract: A droplet-blocking air conditioning system inside a train compartment according to an exemplary embodiment may include an air conditioning system unit for regulating the temperature and humidity of the air inside the train compartment; an air supply regulation unit which uses downdraft air to supply the compartment with the air that has had the temperature and humidity regulated by the air conditioning system unit, thereby causing the droplets remaining in the compartment to flow below the compartment due to the downdraft air; mechanical and electronic motors which control a degree of rotation of the air adjustment member according to the degree of rotation of a rotary shaft inside the air supply regulation unit; and an air discharge unit for discharging the droplets and the downdraft air to the outside of the compartment.

Abstract: Disclosed herein is a method of decoding an image. The method includes determining a prediction mode of a current block as a merge mode with motion vector difference (MMVD), deriving a merge candidate list of the current block, deriving a motion vector predictor of the current block using the merge candidate list, deriving a motion vector difference of the current block, and deriving a motion vector of the current block using the motion vector predictor and the motion vector difference. Only some of candidates in the merge candidate list are used to derive the motion vector predictor.

Abstract: A light emitting display device, includes: a substrate; a driving element layer on the substrate and including a transistor and a planarization layer covering the transistor; a cathode and an anode connection electrode on the planarization layer; a separator on the planarization layer and including a first layer and a second layer, wherein the second layer protrudes from the first layer of the separator; a pixel defining layer including a first pixel defining layer on the separator and a second pixel defining layer superimposed with a portion of the cathode and a portion of the anode connection electrode; a light emitting layer on top of the cathode; and an anode connecting electrode, the second pixel defining layer, and an anode above the light emitting layer.

Abstract: An image decoding method is disclosed in the present specification. An image decoding method according to the present invention may include: determining a prediction mode of a current block as IBC (Intra Block Copy) mode, deriving a candidate list for deriving a block vector of the current block and deriving a block vector of the current block by using the candidate list, wherein the candidate list is derived based on a size of the current block.

Abstract: Disclosed herein are an apparatus and method for code randomization in a confidential execution region based on Intel Software Guard eXtensions (SGX) for a user application and a shared library. The method may include initializing a confidential execution region by executing an SGX enclave shared object file generated and distributed by a publisher device, loading an encrypted payload into memory, acquiring a decryption key for decrypting the encrypted payload, decrypting the payload, and placing the decrypted payload in the confidential execution region in units of basic blocks with reference to metadata distributed by the publisher device.

Abstract: A light emitting element includes a first semiconductor layer including a first type of semiconductor, the first semiconductor layer including a 1-1-th semiconductor layer and a 1-2-th semiconductor layer, which are arranged in a length direction of the light emitting element; a second semiconductor layer including a second type of semiconductor different from the first type; an active layer disposed between the 1-2-th semiconductor layer and the second semiconductor layer; and an intermediate layer disposed between the 1-1-th semiconductor layer and the 1-2-th semiconductor layer and having a porous structure.

Abstract: A display device includes: a first substrate in which a display area and a non-display area disposed outside the display area are defined; a second substrate facing the first substrate; and a cell seal disposed on the non-display area, where the cell seal includes a bonding filament connecting the first substrate and the second substrate to each other.

Abstract: A method for manufacturing a secondary battery includes a forming step of pressing a pouch sheet by using a press die so that left and right accommodation grooves, which are bilaterally symmetrical to each other and are opened upward, and a bridge connecting the left and right accommodation grooves to each other are formed in the pouch sheet, wherein the bridge protrudes upward with respect to bottom surfaces of the left and right accommodation grooves, and a curved portion having a rounded shape is formed on an upper end of the bridge, a seating step of seating an electrode assembly in one of the left and right accommodation grooves, and a folding step of folding the pouch sheet so that the left and right accommodation grooves face each other.

Abstract: A door switch connector module includes a plug assembly disposed in an inner case of an installation target and a door switch assembly disposed outside the inner case and coupled to the plug assembly. The plug assembly has a receptacle terminal. The door switch assembly includes a main housing, a reed sensor disposed in the main housing, a tab terminal, and a cover housing coupled to the main housing and closing the main housing. The main housing has a guide boss extending in a coupling direction. The tab terminal contacts a lead of the reed sensor and extends to an outside of the main housing in parallel with the guide boss.

Abstract: A light-emitting diode (LED) connector module includes a header housing and a plug housing removably attached to the header housing. The header housing is installed on an LED module. The header housing has a tab terminal protruding from a coupling surface. The plug housing has a receptacle terminal and a tab terminal coupling portion. The tab terminal is inserted in the tab terminal coupling portion in contact with the receptacle terminal.

Abstract: A display device comprises a first voltage line disposed in a first metal layer on a substrate providing a high-level voltage, a vertical voltage line disposed on a side of the first voltage line providing a low-level voltage, a first transistor disposed in an active layer on the first metal layer and including a drain electrode, an active region, a source electrode, and a gate electrode, a first anode connection electrode disposed in a third metal layer on the second metal layer and electrically connected to the source electrode of the first transistor, a first electrode and a second electrode that are disposed in a fourth metal layer on the third metal layer, and a plurality of light-emitting element areas including a plurality of light-emitting elements aligned between the first and second electrodes and spaced apart from the first voltage line and the vertical voltage line in a plan view.

Abstract: Provided is a vapor deposition apparatus including a first injection unit injecting a first raw gas in a first direction and a first filter unit mounted on the first injection unit. The first filter unit includes a plurality of plates separated from one another in the first direction and disposed in parallel to one another, each of the plurality of plates having holes therein, being detachably coupled with the first filter unit, and having the holes with sizes of horizontal cross-sections gradually increasing in a direction in which the first raw gas moves. Accordingly, a process efficiency of the vapor deposition apparatus may be enhanced.

Abstract: An image encoding/decoding method and apparatus are provided. An image decoding method performed by an image decoding apparatus of the present invention may comprise decoding an indicator indicating whether or not partition information of a current block is derived from partition information of a corresponding block of the current block, obtaining the partition information of the current block based on the decoded indicator, and partitioning the current block based on the obtained partition information.

Abstract: A bonding member of a display device, a display module, and a method of fabricating a display device to provide a hole in an active area of the display device includes: providing a bonding member which including a bonding layer, a first protective film disposed on the bonding layer and having a light absorbing pattern, and a second protective film disposed under the bonding layer; attaching a display panel to a surface of the bonding layer by peeling off the second protective film; and forming a through hole extending through the bonding layer, the first protective film and the display panel, in an area where the light absorbing pattern is disposed.

Abstract: A system and method are configured to supply parts for use in a vehicle manufacturing process. The vehicle parts supply system includes a parts loading device in which a plurality of parts is loaded, a scanning device configured to scan the plurality of parts loaded in the parts loading device, a controller configured to select one or more parts having a specification suitable for a manufacturing target vehicle among the plurality of parts loaded in the parts loading device from a scanned image by the scanning device, and a pick and place device configured to move and align the parts selected by the controller from the parts loading device to a parts alignment device.

Abstract: One aspect of the present invention provides a plated steel sheet and a manufacturing method therefor, the plated steel sheet comprising: a base steel sheet; a Zn—Mg—Al-based plated layer provided on at least one surface of the base steel sheet; and an Fe—Al-based inhibition layer provided between the base steel sheet and the Zn—Mg—Al-based plated layer, wherein, on the surface of the Zn—Mg—Al-based plated layer, the total area fraction of an Al single phase and MgZn2 phase is 45-60%, and the area ratio of the MgZn2 phase to the Al single phase is 1.2-3.3.

Abstract: Provided are a plated steel sheet and a method for manufacturing same, the plated steel sheet comprising: a base steel sheet; a Zn—Mg—Al plating layer provided on at least one surface of the base steel sheet; and an Fe—Al inhibition layer provided between the base steel sheet and the Zn—Mg—Al plating layer. The plating layer comprises, by weight %, 4 to 10% of Mg and 5.1-25% of Al and the remainder being Zn and unavoidable impurities with respect to components not including iron (Fe) diffused from the base steel sheet. The plating layer comprises a 24-50% MgZn2 phase in phase fraction. In the MgZn2 phase, an Al single phase is present in the ratio of 1-30% relative to the cross-sectional area of the total MgZn2 phase.

Abstract: A thermoelectric module may comprise a first metal substrate including a first through-hole; a first insulating layer disposed on the first metal substrate; a first electrode part disposed on the first insulating layer and including a plurality of first electrodes; a plurality of thermoelectric legs disposed on the first electrode part; a second electrode part disposed on the plurality thermoelectric legs and including a plurality of second electrodes; a second insulating layer disposed on the second electrode part; and a second metal substrate disposed on the second insulating layer and including a second through-hole.

Abstract: A system for testing the performance of a device includes: a tester including a plurality of sockets capable of making electrical contact with a plurality of devices inserted therein, that tests the performance of the devices; a pusher including a plurality of push bodies for pushing the devices in a direction of the sockets, by which the plurality of devices are inserted into the plurality of sockets; a first temperature regulator which maintains the temperature of a first region within a predetermined temperature range during the test on the plurality of devices, the first region being a space between some of the plurality of sockets and the pusher; and a second temperature regulator which maintains the temperature of a second region within a predetermined temperature range during the test on the plurality of devices, the second region being a space between some other sockets and the pusher.

Abstract: A wireless power transmitting apparatus wirelessly charging a wireless power receiving apparatus is provided. The wireless power transmitting apparatus includes a power providing unit configured to provide power, a gate driver configured to generate a differential signal formed of a first signal and a second signal from the power provided from the power providing unit, an amplifier configured to amplify the differential signal by a predetermined gain, a power transmitting unit configured to transmit the amplified differential signal to the wireless power receiving apparatus, and a differential signal correcting circuit that is disposed between the gate driver and the amplifier and is configured to correct the differential signal so that a predetermined phase difference between the first signal and the second signal is maintained.