Abstract: An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a second ground, a feeding unit that feeds at least one of the first antenna radiator or the second antenna radiator, and a first switch that operates at a first connection state where the feeding unit and the first antenna radiator are electrically connected to each other, at a second connection state where the feeding unit and the second antenna are electrically connected to each other, or at a third connection state where the feeding unit and the first antenna radiator are connected to each other and the feeding unit and the second antenna radiator are electrically connected to each other, based on a first control signal from the wireless communication circuit.

Abstract: A multilayer ceramic electronic component includes a ceramic body including dielectric layers and first and second internal electrodes alternately laminated with respective dielectric layers disposed therebetween, first and second external electrodes disposed on first and second external surfaces of the ceramic body, respectively, the first and second external electrodes each including first and second base electrode layers having at least a portion in contact with first and second external surfaces of the ceramic body, respectively, and first and second plating layers disposed to cover the first and second base electrode layers, respectively, and a water repellent layer disposed to cover both external side surfaces of the first and second plating layers and a surface of the ceramic body.

Abstract: A multilayer ceramic electronic component includes a ceramic body including dielectric layers and first and second internal electrodes, first and second external electrodes disposed on first and second external surfaces of the ceramic body, respectively, the first and second external electrodes each including first and second base electrode layers having at least a portion in contact with first and second external surfaces of the ceramic body, respectively, and first and second plating layers, and a water repellent layer including a portion disposed to cover a gap between the ceramic body and the first and second plating layers, having a first thickness and a portion disposed to cover a surface of the ceramic body, to having a second thickness, smaller than the first thickness.

Abstract: A display substrate includes a base substrate, a switching device, and a pixel electrode including a first sub pixel electrode and a second sub pixel electrode. The first sub pixel electrode includes an internal electrode and an external electrode. The internal electrode includes a support electrode portion extending in a second direction, and a horizontal internal branch electrode portion extending in a first direction. The external electrode includes a horizontal external branch electrode portion disposed outside the internal electrode and extending in the first direction, and a vertical external branch electrode portion disposed outside the internal electrode and extending in the second direction. The second sub pixel electrode is adjacent to the first sub pixel electrode and has a shape symmetrical to the first sub pixel electrode.

Abstract: A curved liquid crystal display including a first curved substrate; a second curved substrate; a liquid crystal layer including liquid crystal molecules having negative dielectric anisotropy, the liquid crystal layer being interposed between the first and second curved substrates; a first curved liquid crystal alignment layer interposed between the liquid crystal layer and the first curved substrate; and a second curved liquid crystal alignment layer interposed between the liquid crystal layer and the second curved substrate. The second curved liquid crystal alignment layer has an average value of surface roughness values greater than an average value of surface roughness values of the first curved liquid crystal alignment layer.

Abstract: An adhesive film and an organic electronic device including the same are provided. The adhesive film includes: a first bonding layer including a first bonding component layer, a moisture absorbent, and first core shell particles; and a second bonding layer disposed below the first bonding layer and including second core shell particles, which are formed of a different material from the first core shell particles, wherein each of the first core shell particles includes a first shell and a first core surrounded by the first shell and each of the second core shell particles includes a second shell and a second core surrounded by the second shell.

Abstract: A method of operating an electronic device is provided. The method includes making a connection to another electronic device and switching to a particular mode, transmitting information on a request for switching to the particular mode to one or more wearable devices, receiving detection information from the wearable devices, and performing a function of the electronic device corresponding to the detection information.

Abstract: A ceramic electronic component includes a body including dielectric layers and a plurality of internal electrodes disposed to face each other while having each of the dielectric layers interposed therebetween; and external electrodes including a connection portion disposed on end surfaces of the body opposing each other and band portions extending onto portions of upper and lower surfaces of the body from the connection portion, wherein the external electrodes include electrode layers connected to the plurality of internal electrodes, conductive resin layers disposed on the electrode layers, Ni plating layers disposed on the conductive resin layers, and Sn plating layers disposed on the Ni plating layers, and tc1 is 0.5 ?m or more and tc2/tc1 is 1.2 or less, in which a thickness of the Ni plating layer in the connection portion is “tc1” and a thickness of the Ni plating layer in the band portion is tc2.

Abstract: A method for fabricating a semiconductor device includes forming a pellicle including an amorphous carbon layer, attaching the pellicle onto a reticle, and forming a photoresist pattern by utilizing EUV light transmitted through the pellicle and reflected by the reticle. The forming the pellicle includes forming a first dielectric layer on a first side of the substrate, forming the amorphous carbon layer on the first dielectric layer, forming a second dielectric layer on a second side of the substrate opposite to the first side of the substrate, etching the second dielectric layer overlapping the first region of the substrate to form a mask pattern, and forming a support including the second region of the substrate and the remaining part of the first dielectric layer. The forming the support includes etching the first region of the substrate and the first dielectric layer on the first region.

Abstract: A mobile ad-hoc routing apparatus includes a first communication module and a second communication module configured to transmit and receive data through a first communication band and a second communication band, respectively, a memory configured to store a program for transmitting and receiving the data, and a processor configured to execute the program stored in the memory, wherein when the program is executed, the processor receives first control information broadcast by one or more neighboring nodes via the first communication module and stores the first control information in the memory, wherein the first control information includes current position and communication status information of the neighboring node, the processor updates information on the neighboring node on the basis of the first control information, generates packet forwarding information which includes information on a node which currently allows packet data to be transmitted based on the updated information on the neighboring node, and

Abstract: An exemplary embodiment of the present invention provides a liquid crystal display including a first insulation substrate. A pixel electrode is disposed on the first insulation substrate. A first alignment layer is disposed on the pixel electrode. A second insulation substrate faces the first insulation substrate. A common electrode is disposed on a surface of the second insulation substrate, which the surface of the second insulation substrate faces the first insulation substrate. A second alignment layer is disposed on a surface of the common electrode, which the surface of the common electrode faces the first insulation substrate. A liquid crystal layer is disposed between the first alignment layer and the second alignment layer. The liquid crystal layer includes liquid crystal molecules. Liquid crystal molecules adjacent to at least one of the first alignment layer and the second alignment layer have a pre-tilt angle.

Abstract: Provided is a heat radiation unit for radiating heat generated during operation of a wireless power transmitting or receiving device and includes a plurality of thermally conductive metal layers stacked in two or more layers and an adhesive layer for attaching the thermally conductive metal layers, to prevent lowering of the charging efficiency and improve the heat radiation performance.

Abstract: A display device according to an exemplary embodiment includes: a thin film transistor array panel including a first pixel electrode connected to a first thin film transistor a second pixel electrode adjacent to the first pixel electrode and connected to a second thin film transistor; and a color conversion display panel overlapping the thin film transistor array panel, wherein the color conversion display panel includes a color conversion layer including a semiconductor nanocrystal and a transmissive layer, the thin film transistor array panel includes a first shielding electrode positioned between the first pixel electrode and the second pixel electrode and a second shielding electrode positioned adjacent to the first pixel electrode and separated from the first shielding electrode, and different voltages are applied to the first shielding electrode and the second shielding electrode.

Abstract: A backlight unit includes a light guide plate (LGP), a housing that receives the LGP, and a first LGP guide member coupled to the housing. The housing includes a bottom surface, a first sidewall, and a second sidewall. The first and second sidewalls are connected to edges of the bottom surface, are disposed adjacent to each other, and are spaced apart from each other. A first corner of the bottom surface is disposed between the first and second sidewalls, and the first LGP guide member is disposed in a gap between the first and second sidewalls.

Abstract: A memory device includes a plurality of memory cells, bit lines connected to the plurality of memory cells, and page buffers coupled to the plurality of memory cells through the bit lines, and performing a read operation on the plurality of memory cells, wherein each of the page buffers comprises: a first latch controlling a bit line precharge operation during the read operation; and a second latch storing a result of a first sensing operation and a result of a second sensing operation performed after the first sensing operation, wherein a value stored in the second latch is inverted when the result of the first sensing operation and the result of second sensing operation are different from each other during the second sensing operation.

Abstract: An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a second ground, a feeding unit that feeds at least one of the first antenna radiator or the second antenna radiator, and a first switch that operates at a first connection state where the feeding unit and the first antenna radiator are electrically connected to each other, at a second connection state where the feeding unit and the second antenna are electrically connected to each other, or at a third connection state where the feeding unit and the first antenna radiator are connected to each other and the feeding unit and the second antenna radiator are electrically connected to each other, based on a first control signal from the wireless communication circuit.

Abstract: The present invention provides a novel 2-pyridyl substituted imidazole derivative, or a pharmaceutically acceptable salt or solvate thereof, which selectively inhibits the transforming growth factor-? (TGF-?) type I receptor (ALK5) and/or the activin type I receptor (ALK4); a pharmaceutical composition comprising same as an active ingredient; and a use of the 2-pyridyl substituted imidazole derivative for the manufacture of a medicament for preventing or treating a disease mediated by ALK5 and/or ALK4 receptors in a mammal.

Abstract: A liquid crystal display device includes: first and second substrates facing each other and including a plurality of pixels; a liquid crystal layer between the first and second substrates and including a liquid crystal mixture. The first substrate includes a pixel electrode in each pixel. The pixel electrode includes a stem electrode extending in a first direction and a second direction in a cross shape and dividing the pixel into first to fourth domains; and branch electrodes disposed in the first to fourth domains and extending from the stem electrode in a tilted direction to the first and second directions. The branch electrodes disposed in two adjacent domains extend to have angles different from each other with respect to the first direction and the second direction. The liquid crystal mixture includes liquid crystals, and a dopant which adjusts a pitch of the liquid crystals.

Abstract: A liquid crystal display includes: a display panel including first and second substrates opposite to each other, and a liquid crystal layer disposed between the first and second substrates; a reflective polarizer disposed outside the first substrate; and a backlight unit disposed outside the first substrate to provide light to the display panel, where the liquid crystal layer includes liquid crystal molecules and dichroic dye molecules, and the liquid crystal layer has a first arrangement state in which the liquid crystal molecules and the dichroic dye molecules are arranged at random.

Abstract: A composition for an alignment layer includes a polyimide-based compound including a polymerization initiator coupled to a side chain of the polyimide-based compound.