Abstract: Provided is a method for detecting defects of a separation membrane element, and an apparatus for detecting defects of a separation membrane element.

Abstract: A memory cell comprising a substrate, a bit line vertically oriented from the substrate along a first direction, a nanosheet transistor including at least one nanosheet horizontally oriented from the bit line along a second direction perpendicular to the first direction, and a capacitor horizontally oriented from the nanosheet transistor along the second direction.

Abstract: An LED filament comprising a plurality of LED filament units, each of the plurality of LED filament units includes a LED chip with an upper surface and a lower surface opposite to the upper surface of the LED chip, and a light conversion layer comprising a top layer and a base layer, and the base layer comprises an upper surface and a lower surface opposite to the upper surface of the base layer, where the top layer with an upper surface and a lower surface opposite to the upper surface of the top layer is disposed on at least two sides of each of the LED chips, the lower surface of each of the LED chips is close to the upper surface of the base layer, and the upper surface of the top layer is away from each of the LED chips.

Abstract: The present invention relates to an electrochemical device, more particularly to an electrochemical device including a first electrode, a second electrode spaced apart from the first electrode and an electrolyte filled between the first electrode and the second electrode, wherein the electrolyte comprises a salt form of a carbon quantum dot anion and a metal cation having an average diameter in the range of 2 to 12 nanometers (nm) and a surface potential of ?20 mV or less, the present invention provides an electrochemical device dramatically improving reliability, performance and durability by adopting an carbon quantum dot ion compound electrolyte having selective ion conductivity with a specific cation and suppressing side reactions caused by electrolyte as well as applicable in liquid, gel or solid phase.

Abstract: A display device can include a display panel having a plurality of subpixels; a gate driving circuit configured to supply a plurality of scan signals to the display panel through a plurality of gate lines, and output a feedback voltage; a data driving circuit configured to supply a plurality of data voltages to the display panel through a plurality of data lines; a power management circuit configured to supply a plurality of driving voltages to the gate driving circuit and the data driving circuit, and supply a compensating high-potential gate voltage to the gate driving circuit based on the feedback voltage transferred from the gate driving circuit. The display device can further include a timing controller configured to control the gate driving circuit, the data driving circuit, and the power management circuit.

Abstract: A light-emitting module (1) includes a light-emitting unit (10) and a rod lens (20). The light-emitting unit (10) outputs a light (11). The rod lens (20) is adjacent to the light-emitting unit (10), and converges the light (11) along an optical axis (100). A radial direction of the rod lens (20) is parallel to the optical axis (100). A distance between an axis (21) of the rod lens (20) and a light-emitting center (12) of the light-emitting unit (10) along the radial direction is greater than or equal to a focal length of the rod lens (20) along the radial direction.

Abstract: A battery, a power consumption device, and a method and device for producing a battery are provided. The battery includes: a battery cell including a pressure relief mechanism configured to be actuated when an internal pressure or temperature of the battery cell reaches a threshold, to relieve the internal pressure; and a fire-fighting pipeline configured to accommodate a fire-fighting medium and discharge the fire-fighting medium when the pressure relief mechanism is actuated; where the fire-fighting pipeline is covered with an isolation layer, and the isolation layer is configured to block the contact of gases and the fire-fighting pipeline so as not to generate condensate. In a battery provided by the present application the fire-fighting pipeline is covered with an isolation layer, and the isolation layer may be configured to reduce the influence of the condensate on the battery and improving the safety of the battery.

Abstract: Proposed is a tire with self-generation and sound absorption and, more particularly, is a tire with self-generation and sound absorption that operates an electronic module through self-power generation and has improved sound absorption performance. The tire with self-generation and sound absorption includes: a wall structure formed on a surface of an inner liner of the tire; a sound absorber spaced apart upward from the inner liner with both ends coupled to the wall structure and blocking sound generated by surfaces of treads and a road surface; and an electronic unit disposed on the surface of the inner liner and positioned between the inner liner and the sound absorber.

Abstract: Electrostatic chucks and methods of forming electrostatic chucks are disclosed. Exemplary electrostatic chucks include a ceramic body, a device embedded within the ceramic body, and an interface layer formed overlying the device. Exemplary methods include providing ceramic precursor material within a mold, providing a device, coating the device with an interface material to form a coated device, placing the coated device on or within the ceramic precursor material, and sintering the ceramic precursor material to form the electrostatic chuck and an interface layer between the device and ceramic material formed during the step of sintering.

Abstract: The present disclosure relates to a printed circuit board and a method of manufacturing the same. The printed circuit board includes: an insulating layer; a plurality of pads disposed on the insulating layer; and a plurality of insulating walls that are disposed on the insulating layer and cover side surfaces of the plurality of pads, respectively, but are not disposed on upper surfaces of the plurality of pads. The plurality of insulating walls are disposed to be spaced apart from each other on the first insulating layer.

Abstract: The present application is provided with a fluid storage apparatus of a battery pack, including: a box, where the box has an inner cavity; a partition member, where the partition member is located in the inner cavity of the box, and the partition member divides the box into a fluid storage portion and a gas storage portion. The fluid storage portion is used to store spraying liquid and the fluid storage portion has a fluid outlet; the gas storage portion is used to store gas and the gas storage portion has a fluid inlet. And the partition member is configured to move toward the fluid outlet under the action of compressed gas in the gas storage portion.

Abstract: The present disclosure provides natural gas pipelines, methods for filling an explosion suppression component, and methods for an explosion suppression experiment. The natural gas pipeline may include a pipeline body and an explosion suppression component. The explosion suppression component may be provided within the pipeline body and may include at least one of a first explosion suppression component and at least one second explosion suppression component. The method may include forming a first explosion suppression component by performing a first process on an explosion suppression material; and forming at least one second explosion suppression component by performing a second process on the explosion suppression material. The first process may include cutting and winding, and the second process may include stacking and cutting seam expansion.

Abstract: A multilayer electronic component includes: a body having a dielectric layer and first and second internal electrodes alternately disposed with each other while having the dielectric layer interposed therebetween in a first direction; and an external electrode including a connection portion and a band portion extending from the connection portion onto first and second surfaces of the body, wherein the external electrode further includes an electrode layer connected to one of the first and second internal electrodes, a resin layer in contact with the first and second surfaces, and a conductive resin layer disposed on the electrode layer and extending to the resin layer, and L1??L1 when L1 indicates a second-directional size of the resin layer in the band portion, and L1? indicates a second-directional size of the conductive resin layer in the band portion.

Abstract: Techniques described herein may enable base stations and user equipment (UEs) to implement initial access related signaling that may vary the number of synchronization signal blocks (SSBs) transmitted by a base station to better ensure that control frame transmissions (e.g., 120 kilohertz (kHz) subcarrier spacing (SCS) transmissions) are not overly encumbered by SSBs. A base station may indicate whether a discovery burst transmission window (DBTW) is enabled or disabled, whether listen-before-talk (LBT) is enabled or disabled, and whether transmissions correspond to a licensed band, unlicensed band, or combination thereof. The base station may also indicate a number of candidate SSBs per DBTW and/or which SSBs/SSB groups are active (e.g., actually transmitted) per discovery burst (DB).

Abstract: Semiconductor devices and methods of manufacture are discussed. In an embodiment, a method of manufacturing a semiconductor device includes: forming first nanostructures from a first material over a substrate; forming second nanostructures from a second material different from the first material over the substrate, wherein the first nanostructures and the second nanostructures alternate vertically above the substrate; removing the first nanostructures; after the removing the first nanostructures forming an interposer in between the second nanostructures; after the forming the interposer forming a first source/drain region over the substrate and in direct physical contact with the second nanostructures; and removing the interposer exposing surfaces of each of the second nanostructures.

Abstract: Proposed is a hidden lighting lens formation apparatus. In a film formation process, a transmissivity-adjustable film having a flange whose rear surface is fixed to a top portion overlapping a lens hidden lighting section, an end portion of a both-end portion rear surface, and a fixation hole is manufactured. In an injection formation process, the film is fixed with a cavity sidewall, a film insertion portion, and a protrusion in a cavity in a mold. A lens and a bezel are formed by injecting resin through injection molding. As a result, the film absorbs film-forming dispersion for high-frequency formation. Additionally, when a lens, together with the film, is formed through insertion injection, a desired pattern can be formed without causing an inconsistent shape of an end portion of the film in the cavity in the mold and pushing the end portion of the film.

Abstract: In a method and an apparatus for requesting inter-UE coordination information in sidelink communication, the method for first UE includes the steps of: generating first SCI including a first information element for requesting inter-UE coordination information and a second information element for indicating the type of resource information included in the inter-UE coordination information; transmitting the first SCI to second UE; and receiving, from the second UE, second SCI including the inter-UE coordination information.

Abstract: A semiconductor structure includes a first dielectric layer over a first conductive line and a second conductive line, a high resistance layer over a portion of the first dielectric layer, a low-k dielectric layer over the second dielectric layer, a second dielectric layer on the high resistance layer, a first conductive via extending through the low-k dielectric layer and the second dielectric layer, and a second conductive via extending through the low-k dielectric layer and the first dielectric layer to the first conductive line. The first conductive via extends into the high resistance layer.

Abstract: A vehicle includes a multipurpose module replaceably coupled to a luggage zone of the vehicle, and a module fixing device coupled to the multipurpose module and configured to fix the multipurpose module to a vehicle body of the vehicle, in which the module fixing device includes one or more locking assemblies configured to fix the multipurpose module by being matched and inserted into a fixing hole provided in the multipurpose module, and a locking controller configured to control the locking assembly, in which the locking assembly includes a shape memory spring made of a shape memory alloy, a fixing protrusion connected to the shape memory spring and configured to move forward to be inserted into the fixing hole or move rearward to be separated from the fixing hole in accordance with extension or contraction of the shape memory spring, and a heater configured to apply heat to the shape memory spring, and in which the shape memory spring operates the fixing protrusion while being extended or contracted by the