Abstract: The present invention relates to a method of manufacturing a nerve electrode in which a conductive ink is inkjet printed on an electrospun polyimide fibrous sheet; and a nerve electrode manufactured by the manufacturing method.

Abstract: A quantum dot device includes an anode, a hole injection layer on the anode, a hole transport layer on the hole injection layer, a quantum dot layer on the hole transport layer, and a cathode on the quantum dot layer, wherein a highest occupied molecule orbital (HOMO) energy level of the quantum dot layer is greater than or equal to about 5.6 electronvolts (eV), a difference between a HOMO energy level of the hole transport layer and the highest occupied molecule orbital energy level of the quantum dot layer is less than about 0.5 eV, the hole injection layer has a first surface contacting the anode and a second surface contacting the hole transport layer, and a HOMO energy level of the first surface of the hole injection layer is different from a HOMO energy level of the second surface of the hole injection layer.

Abstract: A quantum dot, and a light emitting device including the same is provided. The quantum dot includes a semiconductor nanocrystal and an organic ligand bound to the surface of the semiconductor nanocrystal, wherein the organic ligand includes a first ligand derived from a first thiol compound including a C12 or more aliphatic hydrocarbon group, and a second ligand derived from a second thiol compound including a C8 or less aliphatic hydrocarbon group.

Abstract: A quantum dot device including an anode and a cathode facing each other, a quantum dot layer disposed between the anode and the cathode, and an electron transport layer disposed between the cathode and the quantum dot layer, wherein the quantum dot layer includes an emissive quantum dot emitting light in at least one part of a wavelength region in a visible region and a non-emissive quantum dot configured to not emit light in a visible region, and a difference between a lowest unoccupied molecular orbital (LUMO) energy level of the non-emissive quantum dot and a LUMO energy level of the electron transport layer is greater than or equal to about 0.5 electronvolts (eV).

Abstract: According to various example embodiments, a method for sharing a content group of an electronic device may include transmitting, to a server, information for a request to share a content group; receiving an input selecting at least one contact with which the content group is to be shared; transmitting information on the at least one contact to the server; and changing the content group to a shared state when information on the acceptance of sharing the content group from at least one external electronic device corresponding to the at least one contact is received from the server, wherein the content group is capable of being updated by the electronic device or the at least one external electronic device.

Abstract: In a method of deposition a thin film, a substrate having a pattern may be provided. A surface of the substrate may be treated using a deposition-suppressing gas to form a deposition-suppressing layer on the pattern. A process gas may be applied to the pattern to deposit the thin film. The deposition-suppressing gas may include fluorine.

Abstract: An intelligent noise monitoring device includes a self-flying moving module, a noise measurement module equipped in the moving module to measure noise of a target to be detected, a control module configured to control the moving module and the noise measurement module; and a communication module configured to communicate with a ground control center, wherein the intelligent noise monitoring device flies to a location to be detected to measure the noise of the location to be detected so as to determine whether or not the measured noise is in an abnormal state.

Abstract: An electroluminescent device and a display device includes the same are disclosed. The electroluminescent device includes a first electrode; a hole transport layer disposed on the first electrode and including a first organic material having a conjugated structure; an emission layer disposed directly on the hole transport layer and including a plurality of light emitting particles; an electron transport layer disposed on the emission layer; and a second electrode disposed on the electron transport layer, wherein at least one of the light emitting particles includes a core and a hydrophilic ligand attached to a surface of the core, wherein the hole transport layer has a first thickness and a second thickness at any two point locations, and the first thickness and the second thickness satisfy Equation 1. Equation 1 is described in the detailed description.

Abstract: Provided are on-axis and off-axis digital hologram generating device and method. The on-axis and off-axis digital hologram generating device includes an object phase generator configured to access a phase file of an object stored in a storage device and generate object phase information from the phase file of the object; a digital object light generator configured to generate digital object light information based on a light property of object light input by a user and the object phase information generated by the object phase generator; a digital reference light generator configured to generate digital reference light information based on a light property of reference light input by the user; and a digital hologram generator configured to generate a digital hologram based on hologram property information input by the user, the digital object light information generated by the digital object light generator, and the digital reference light information generated by the digital reference light generator.

Abstract: A fan-out semiconductor package includes: a first semiconductor chip having an active surface having first connection pads disposed thereon and an inactive surface opposing the active surface; a second semiconductor chip having an active surface having second connection pads disposed thereon and an inactive surface opposing the active surface; an encapsulant encapsulating at least portions of each of the first and second semiconductor chips; and a connection member disposed on the active surface of each of the first and second semiconductor chips and including a redistribution layer electrically connected to the first and second connection pads, wherein the first and second semiconductor chips are physically integrated with each other, and the first and second semiconductor chips have internal circuits, respectively.

Abstract: A quantum dot device includes: a first electrode and a second electrode facing each other; a quantum dot layer between the first electrode and the second electrode, and an electron auxiliary layer between the quantum dot layer and the second electrode, the electron auxiliary layer including a first nanoparticle and a second nanoparticle which is larger than the first nanoparticle, wherein a work function of the first electrode is greater than a work function of the second electrode, and wherein a difference between a lowest unoccupied molecular orbital energy level of the quantum dot layer and a lowest unoccupied molecular orbital energy level of the electron auxiliary layer is less than about 1.1 electronvolts.

Abstract: A quantum dot device includes an anode, a hole injection layer on the anode, a hole transport layer on the hole injection layer, a quantum dot layer on the hole transport layer, and a cathode on the quantum dot layer, wherein a highest occupied molecule orbital (HOMO) energy level of the quantum dot layer is greater than or equal to about 5.6 electronvolts (eV), a difference between a HOMO energy level of the hole transport layer and the highest occupied molecule orbital energy level of the quantum dot layer is less than about 0.5 eV, the hole injection layer has a first surface contacting the anode and a second surface contacting the hole transport layer, and a HOMO energy level of the first surface of the hole injection layer is different from a HOMO energy level of the second surface of the hole injection layer.

Abstract: The invention is directed to products and methods for preparing self-seeding vascular constructs generated as a bi-layered electrospun matrices, conjugated with EPC-specific antibodies and anti-thrombogenic agents on the inner surfaces of their lumens.

Abstract: An oven with an enhanced structure to improve cooking performance is provided. The oven includes a main body, a cooking chamber arranged inside the main body, the cooking chamber including an open front, a door arranged to open or close the front of the cooking chamber, a circulation fan arranged to circulate air in the cooking chamber, a suction port formed on a wall of the cooking chamber facing the circulation fan, a turn table arranged on a bottom plate of the cooking chamber, the turn table being rotatable around a rotating shaft, and a discharging port formed on the bottom plate of the cooking chamber, the discharging port for discharging air that has passed through the suction port into the cooking chamber, the discharging port being located under the turn table.

Abstract: A time delay error occurring in the case of acquiring two holograms (object hologram and reference hologram) necessary for reconstruction in the related art or in the case of acquiring four physical holograms having different phase shift degrees may be removed. DC noise (including background noise) may be completely removed by using a software-implemented phase shifting method.

Abstract: A fan-out semiconductor package includes: a first interconnection member having a through-hole; a semiconductor chip disposed in the through-hole and having an active surface having connection pads disposed thereon and an inactive surface opposing the active surface; an encapsulant filling at least portions of spaces between walls of the through-hole and side surfaces of the semiconductor chip; and a second interconnection member disposed on the active surface of the semiconductor chip and including a redistribution layer electrically connected to the connection pads of the semiconductor chip through vias, wherein the side surface of the semiconductor chip has a step portion.

Abstract: Disclosed are novel compounds of specific chemical structures having inhibitory activity on c-Myc/Max/DNA complex formation or pharmaceutically acceptable salts thereof.

Abstract: An exemplary embodiment provides a tracking-type window blind apparatus using solar modules. The window blind apparatus includes a plurality of sunshades which are separated from each other by a predetermined distance and adjust a light transmission amount; solar modules which are respectively attached to the plurality of sunshades and generating power by using solar light; a driver which is connected with the plurality of sunshades to adjust an inclination angle of each sunshade and a distance between the sunshades; and a controller which sets one of operation modes among a power generation mode, a privacy protection mode, and a lighting mode according to a user's command, and controls the inclination of each sunshade and the distance between the sunshades according to the set operation mode, a current season and time, and a solar altitude angle.

Abstract: Vascular scaffolds and methods of fabricating the same are disclosed for tissue engineering of vascular constructs. By combining electrospun matrices with cell sheet technologies, vascular constructs with more mature cell layers can be obtained for reconstruction of blood vessels, heart valves and the like. A engineered smooth muscle cell sheet, wrapped around an electrospun vascular scaffold, is able to provide a mature SMC layer that expresses strong cell-to-cell junction markers and contractile proteins. In addition, preconditioning of the cell sheet covered vascular scaffold maintained cell viability and infiltration into the scaffold.

Abstract: A device according to an embodiment of the present invention for detecting an internal flaw in a steel plate by using a height-adjustable ultrasonic sensor may comprise: a spray nozzle installed a certain distance apart from the bottom of a steel plate, for spraying a medium toward the steel plate and forming a medium column; an ultrasonic sensor installed inside the spray nozzle, for transmitting and receiving ultrasonic waves for detecting flaws in the steel plate through the medium column; a flaw detecting unit for detecting the presence of internal flaws in the steel plate on the basis of the transmitted and received ultrasonic waves; and a driving unit installed inside the spray nozzle, for adjusting the distance between the ultrasonic sensor and the steel plate according to the thickness of the steel plate.