Abstract: A pixel circuit and a display device including the same are disclosed. The pixel circuit of this disclosure includes a driving element including a first electrode connected to a first node to which a pixel driving voltage is applied, a gate electrode connected to a second node, and a second electrode connected to a third node, and configured to supply an electric current to a light emitting element; a first switch element configured to be turned on according to a gate-on voltage of a scan pulse to supply a data voltage to the second node; and a second switch element configured to be turned off according to a gate-off voltage of a light emitting control pulse generated in antiphase of the scan pulse.

Abstract: A quad-polarized antenna system according to the present invention comprises a plurality of RF chains, and an antenna array in which rows of first dual-polarized antenna units and rows of second dual-polarized antenna units are alternately arranged in a horizontal direction. The first dual-polarized antenna unit and the second dual-polarized antenna unit have different dual polarization characteristics from each other. The rows of first dual-polarized antenna units are used to form at least one first beam and at least one second beam which have +/?45° polarizations, and the rows of second dual-polarized antenna units are used to form at least one third beam and at least one fourth beam which have 0°/90° polarizations. The first beam, the second beam, the third beam, and the fourth beam are formed towards different spatial directions, and the first and third beams correspond to main lobes, and the second and fourth beams correspond to grating lobes.

Abstract: The present disclosure relates to a system and a method for producing panoramic image content.

Abstract: The present invention relates to an electromagnetic shielding composite resin composition and a high-voltage shielded wire comprising the same. More particularly, the present invention relates to a high-voltage shielded wire comprising: a core composed of a conductive material; an insulation layer enveloping the core; an electromagnetic shielding layer surrounding the insulation layer and employing an electromagnetic shielding composite resin composition; and a coating layer covering the electromagnetic shielding layer and composed of an insulation material, wherein the electromagnetic shielding composite resin composition contains a thermoplastic resin, a metal-coated carbon fiber, carbon black, and a carbon nanofiber.

Abstract: Provided is a holder device for a power supply rail, the holder device including a main body part positioned inside a power supply rail mounted in a vehicle interior and provided to be slidably movable in a rail direction, a head part rotatably coupled to the main body part, configured to fix a sliding movement position of the main body part inside the power supply rail, and formed to contact a pair of electrodes provided inside the power supply rail, and a fixing part formed to selectively protrude to an outside of the main body part when the head part rotates and provided to support an inner side of the power supply rail in a state in which the sliding movement position of the main body part is fixed.

Abstract: An exterior decoration device includes: a garnish frame including an upper surface and a reaction force hook protruding inclinedly from a rim portion of the garnish frame and configured to be elastically deformed; a level difference adjustment bolt configured to form a dispersion adjustment structure in a state of being coupled to the garnish frame, protruding in a direction opposite to the garnish exposure member, and configured to adjust both a surface level difference of the garnish exposure member and a hook level difference of the reaction force hook by inducing a rotation of the dispersion adjustment structure and changing a protrusion length from the garnish frame; and a fastening tool configured to define an excessive torque cut-off structure together with the level difference adjustment bolt.

Abstract: The present disclosure provides a dual-polarized antenna, which is advantageous for a reduction in size by significantly reducing the complexity of a structure while satisfying a Cross Polarization ratio (CPR) characteristic and an isolation characteristic, that is, advantages of a dual feed, by enabling a dual feed using a shift series feed even without another structure in one antenna structure.

Abstract: Disclosed is a light emitting diode using zinc oxide-aminopyrene core-shell quantum dots capable of improving the purity of blue light emission and securing long lifetime through the characteristic that emission transition of electrons proceeds in aminopyrene by applying the zinc oxide-aminopyrene quantum dots forming a core-shell structure with zinc oxide(ZnO) and 1-aminopyrene to the light emitting diode. The light emitting diode using the zinc oxide-aminopyrene core-shell quantum dots comprises a bule light-emitting layer of the ZnO@1-aminopyrene quantum dots having a core-shell structure in which ZnO quantum dots form a core, and 1-aminopyrene forms a shell.

Abstract: The present disclosure relates to a system for determining the shut-down temperature and melt-down temperature of a separator. The system includes a jig having a through-hole, a heating unit, a temperature sensor, a controlling unit and an air permeability-determining unit. In this manner, it is possible to provide a novel system for determining the shut-down temperature and melt-down temperature of a separator by using the air permeability (Gurly value) of the separator.

Abstract: Embodiments relate to a resonator including a graphene layer formed on a support, and a tapered fiber disposed around at least part of the support, close to the graphene layer, wherein the tapered fiber has different paths along which light travels in a region extending from one end and a region extending from the other end, and a passive-mode-locked pulse laser oscillation system including the same.

Abstract: Disclosed herein is a charging door assembly of a vehicle, which improves operability when opened and reduces a protruding amount. The charging door assembly of a vehicle according to the present disclosure includes a charging door configured to open and close a charging port formed on a panel of a vehicle body, a main link hinge-coupled to the vehicle body and an inner surface of the charging door, and a sub-link hinge-coupled to the vehicle body and the inner surface of the charging door at a position spaced apart from the main link. After the charging door is moved to the outside of the panel, the inner surface of the charging door is opened while maintaining a state in which the inner surface of the charging door is located within a predetermined distance from the panel.

Abstract: A composition containing a chemokine inhibitor, a colony stimulating factor inhibitor, and an cancer immunotherapy agent, and a method for treatment of cancer, and a combination therapy are disclosed. The composition containing a CXCL12 inhibitor, a colony stimulating factor 1 (CSF1) inhibitor, and a cancer immunotherapy agent, for prevention and/or treatment of cancer, increases the infiltration and activity of CD8 cytotoxic T cells in cancers resistant to cancer immunotherapy agents, especially PD-1/PD-L1 immune checkpoint inhibitors, to effectively reduce tumor sizes and thus is useful for prevention and treatment of cancers resistant to immunotherapy agents, especially cancers overexpressing p16INK4A.

Abstract: Proposed are an antenna RF module and an antenna apparatus including the antenna RF modules. The antenna RF module includes an amplification unit module which is arranged between a main board and an RF filter and into which at least one analog amplification element is built.

Abstract: According to an embodiment of the present disclosure, a phase shifter comprising: a fixed unit including a base and a first fixed board disposed on one surface of the base; a first moving unit movable along a first direction on one surface of the first fixed board, the first moving unit including a first moving board facing the first fixed board; and a guide bracket fixed to one side of the fixed unit, the guide bracket configured to guide movement of the first moving unit along a first direction.

Abstract: Proposed are an antenna RF module and an antenna apparatus including the antenna RF modules. The antenna RF module includes an RF filter arranged on a front surface of a main board, a radiation element module arranged on a front surface of the RF filter, at least one reflector grill pin arranged between the RF filter and the radiation element module and grounding (GND) the radiation element module, outside air being introduced from in front of the RF filter to in back of the RF filter or being discharged from in back of the RF filter to in front of the RF filter through the at least one reflector grill pin, and a radome cover combined with the front surface of the RF filter and protecting the radiation element module from the outside. The antenna RF module provides the advantage of greatly improving overall performance in heat dissipation.

Abstract: The present disclosure relates to an antenna apparatus, and especially comprises: a main body module in which a main board is mounted; an RF module which is fixed to the front so that an intermediate outside air layer is formed between the RF module and the main body module, and in which an RF filter unit and an antenna element unit are mounted; and an amplification unit module which is disposed so as to be exposed in the intermediate outside air layer between the main body module and the RF module, and comprises an amplification unit substrate having analog amplification elements mounted thereon, wherein heat generated from heating elements mounted on the main board is dissipated through at least any one of the front and back of the main body module, and heat generated from the amplification unit module is directly dissipated through the intermediate outside air layer, and thus the advantage of enabling maximum heat dissipation performance is provided.

Abstract: A pixel circuit includes: a driving element including a first electrode connected to a first node to which a pixel driving voltage is applied, a gate electrode connected to a second node, and a second electrode connected to a third node; a light emitting element including an anode electrode connected to the third node, and a cathode electrode connected to a power line; a first switch element to supply a data voltage of pixel data to the second node; a second switch element to supply an initialization voltage to the second node; a third switch element to supply a reference voltage to the third node; a fourth switch element configured to connect the third node to a power line to reset a voltage of the anode electrode of the light emitting element to the pixel reference voltage; and a capacitor between the second and third node.