Abstract: An electronic device includes an electronic module, a display panel including a second region corresponding to the electronic module and adjacent to a first region, and a lower member overlapping the first region. The lower member includes a functional layer corresponding to the first region, and an adhesive layer corresponding to the first and second regions. The adhesive layer includes a first adhesive portion defining a first lower surface of the adhesive layer which overlaps the first region of the display panel, a second adhesive portion which defines a second lower surface of the adhesive layer which overlaps the second region of the display panel, each of the first and second lower surfaces having hydrophobicity, and the hydrophobicity of the first lower surface of the first adhesive portion being lower than the hydrophobicity of the second lower surface of the second adhesive portion.

Abstract: An image sensor includes a first substrate having a photoelectric conversion element. A first gate electrode is on a first side of the first substrate. A floating diffusion region is in the first substrate. A first wiring structure is on the first side and includes a first wiring layer and a first bonding pad. A second substrate has a third side that includes second and third gate electrodes. An impurity region is in the second substrate. A second wiring structure is on the third side and includes a second wiring layer and a second bonding pad directly contacting the first bonding pad. A fourth gate electrode is on a fourth side of the second substrate. A third wiring structure is on the fourth side and includes a third wiring layer. The floating diffusion region is connected to the impurity region through the first wiring structure and the second wiring structure.

Abstract: A processing apparatus includes a first processing unit to spray a mixture into a first region of a processing target, and a second processing unit to irradiate a beam into the first region of the processing target, and maintain a temperature of the first region to a predetermined temperature or more, in which the predetermined temperature is for ion-exchange between the processing target and some materials of the mixture.

Abstract: An air conditioner for a vehicle with an improved structure so that hot air is not directly discharged to a defrost vent in a floor mode or a mix mode, includes an air conditioning case in which an air flow path is formed, and a cooling heat exchanger and a heating heat exchanger provided sequentially on the air flow path of the air conditioning case in an airflow direction, wherein a defrost vent, a face vent, and a floor vent are formed on the air conditioning case, wherein the defrost vent includes a first defogging flow path allowing air passing through the heating heat exchanger to be discharged directly, and a second defogging flow path allowing air passing through the cooling heat exchanger or the heating heat exchanger to be mixed and discharged therethrough.

Abstract: An air conditioner housing of a vehicle includes a body having an internal space through which air flows and having a heat exchanger mounted at the internal space. The heat exchanger cools the air. A discharge port is at a lower end of the body and provides fluid communication between the internal space and an exterior of the body and discharges condensate water generated from the heat exchanger to the exterior. A plurality of blocking portions is disposed around the discharge port and protrudes into the internal space, thereby preventing foreign substances inside the body from directly blocking the discharge port.

Abstract: Systems and methods include determination of a first encryption key associated with a data page of a row store database table stored in a volatile memory, based on a header of the data page, encryption of a body of the data page using the first encryption key, and storage of an encrypted data page comprising the header and the encrypted body in a persistent storage system.

Abstract: A printed circuit board includes: a first board unit including a plurality of first insulating layers and a plurality of first wiring layers respectively disposed on or in the plurality of first insulating layers; a second board unit including one or more second insulating layers and one or more second wiring layers respectively disposed on or in the one or more second insulating layers; and a first passive device embedded in at least one of the first and second board units. The second board unit is disposed on the first board unit, and the first board unit has a second cavity passing through at least a portion of the plurality of first insulating layers on the first passive device based on a stacking direction of the plurality of first wiring layers.

Abstract: A method of manufacturing a micro-light emitting diode (LED)-based display, and a micro-LED-based display are provided. The method includes forming a micro-LED partitioned in the unit of a plurality of sub-pixels on a semiconductor substrate, planarizing the micro-LED by forming a planarization layer on at least a portion of the micro-LED, forming a via hole in the planarization layer, and integrating the micro-LED and a thin-film transistor (TFT) for an operation of the sub-pixels by arranging and depositing the TFT on the planarized micro-LED.

Abstract: A display device is disclosed that includes a substrate, a display portion, a conductive layer, an inorganic layer, and an amorphous silicon layer. The substrate includes a first area including a transmission area and a non-transmission area adjacent to the transmission area, and a second area adjacent to the first area. The display portion is disposed in the non-transmission area and the second area on the substrate. The conductive layer is disposed between the substrate and the display portion, and overlaps the non-transmission area and the second area. The inorganic layer is disposed on the substrate under the conductive layer, in contact with the conductive layer, and overlaps the conductive layer. The amorphous silicon layer is disposed on the substrate, under the inorganic layer, in contact with the inorganic layer, overlaps the conductive layer in the first area, and entirely overlaps the substrate in the second area.

Abstract: A printed circuit board including a first insulating layer; a plurality of first circuit patterns respectively disposed on the first insulating layer; and a plurality of second circuit patterns respectively disposed on the first insulating layer and respectively having a thickness, thinner than a thickness of each of the plurality of first circuit patterns. At least one of the plurality of first circuit patterns and at least one of the plurality of second circuit patterns are alternately and repeatedly arranged, and a method for manufacturing the printed circuit board, are provided.

Abstract: The present invention relates to a novel p62 ligand compound, a stereoisomer, hydrate, solvate or prodrug thereof, and a pharmaceutical or food composition for preventing or treating proteinopathies comprising the same as an active ingredient. The p62 ligand compound according to the present invention can be usefully used as a pharmaceutical composition for the prevention, amelioration or treatment of various proteinopathies by activating autophagy in cells and thus selectively eliminating in vivo proteins, organelles and aggregates.

Abstract: A chemical supply apparatus includes an evaporation unit disposed downstream of a chemical supply source to vaporize supplied chemical thereto, a filter unit disposed downstream of the evaporation unit, wherein the filter unit filters impurities in the vaporized chemical while the vaporized chemical passes through the filter unit, a liquefaction unit disposed downstream of the filter unit to liquefy the vaporized chemical, and a chemical storage tank disposed downstream of the liquefaction unit to store the liquefied chemical therein, wherein an electrode is disposed between the chemical supply source and the liquefaction unit, wherein the electrode electrically reacts with the chemical or particles in the chemical to change electrical properties of the chemical or the particles.

Abstract: A cathode active material for a lithium secondary battery according to an embodiment includes lithium metal oxide particles containing lithium and nickel, and containing a small amount of cobalt or no cobalt. An average particle diameter, a modulus and a hardness of the lithium metal oxide particles are adjusted to satisfy a desired relation. A lithium secondary battery has improved high-temperature storage properties, structural stability and high power properties.

Abstract: An apparatus and method for processing a substrate can reduce the concentration of process by-products in a chemical solution.

Abstract: Cathodes and lithium secondary batteries including the cathodes are disclosed. In some implementations, a cathode may include a cathode current collector and a cathode active material layer disposed on the cathode current collector and including cathode active material particles such that the cathode active material layer satisfies a specific equation. The cathode active material particles may include lithium metal oxide particles that include nickel, and may have a mole fraction of cobalt of 0.02 or less with respect to all elements except for lithium and oxygen.

Abstract: A propulsion module of an air mobility vehicle may include a door provided in the housing and opening or closing the opening portion of the housing by a sliding motion of the door; a propeller for providing propulsion to the air mobility vehicle; a link assembly having a first end portion connected to the housing and a second end portion connected to the propeller to pull the propeller into the internal space of the housing through the opening portion or pull the propeller outside the internal space through the opening portion; and a door opening and closing portion coupled to the door and configured for providing an opening and closing force to the door according to an inward-pulling motion or an outward-pulling motion of the propeller.

Abstract: A cathode for a lithium secondary battery according to an embodiment of the present invention includes a cathode current collector, and a cathode active material layer on the cathode current collector. The cathode active material layer includes cathode active material particles. The cathode active material particles include first lithium metal oxide particles having a shape of a secondary particle in which a plurality of primary particles are aggregated, and second lithium metal oxide particles having a shape of a single particle. A closed pore ratio of the cathode active material layer is 5% or less.

Abstract: A substrate treating apparatus of the present disclosure comprises: a chamber member having an accommodation space configured to accommodate a vessel part where a substrate treatment region constituting a supercritical treatment space are formed, and an opening configured to move the substrate inside or outside; a shutter configured to open or close the chamber member; and a first exhaust part configured to discharge an internal air from the accommodation space to the outside, wherein the temperature of the substrate treatment region is increased.

Abstract: An electric headrest sliding device includes a slider configured to be movable upwards and downwards by driving of a motor, a front frame of a headrest, and a rotation link configured to connect the slider to the front frame, wherein the rotation link is rotated forwards or rearwards to push or pull the front frame during upward-and-downward movement of the slider, thereby accurately adjusting the front and rear positions of the headrest.

Abstract: A display panel includes an amorphous silicon gate driver in which a lower voltage than the gate-off voltage output from the gate driver is applied to an adjacent stage as a low voltage transmission signal.