Abstract: According to embodiments of the present disclosure, an electrolyte for a secondary battery includes: a polymer matrix; and inorganic particles which contain boron and nitrogen, and have a two-dimensional shape, wherein a content of the inorganic particles is a content of the polymer matrix or more based on the weight. The secondary battery includes a cathode, an anode, and an electrolyte layer which is disposed between the cathode and the anode, and includes the above-described electrolyte for a secondary battery.

Abstract: Disclosed is a dual slot die coater capable of discharging a coating solution through an outlet after removing air bubbles contained in the coating solution. The dual slot die coater according to the present disclosure includes a first air vent installed in the first manifold region and a second air vent installed in the second manifold region.

Abstract: The inventive concept provides a mask treating apparatus.

Abstract: The present invention provides a cathode active material for a secondary battery, which includes a lithium metal oxide particle having a form of a secondary particle in which a plurality of primary particles are agglomerated, wherein the primary particles comprise a particle having a triangular shape which has a size of a minimum internal angle of 45° or more and a maximum height of 0.5 ?m or more.

Abstract: A photomask correction method capable of increasing the photomask precision is provided. The photomask correction method comprises measuring an intensity profile of a laser, acquiring etching amount data corresponding to the measured intensity profile using a library, determining a process parameter of the laser based on the etching amount data, and correcting a photomask with the laser according to the determined process parameter.

Abstract: A cathode active material for a lithium secondary battery is provided. According to embodiments of the present invention, the cathode active material includes a lithium-transition metal composite oxide particle including a plurality of primary particles. The lithium-transition metal composite oxide particle has a lithium-boron-containing portion formed between the primary particles. Thereby, it is possible to improve life-span properties and capacity properties by removing residual lithium.

Abstract: A platform server for generating content based on user experience includes: a memory including a first learning model trained to generate a reconstructed content, based on a text, and a processor to communicate with the memory and to control the first learning model to output at least one reconstructed content corresponding to the text when the text is input from a user terminal. The processor is configured to receive an input content and a first text matching the input content from the user terminal, generate a bag of words, based on the first text, determine caption data using a second text derived from the first text included in the bag of words and a predetermined sentence structure, input a sentence indicated by the caption data to the first learning model, generate at least one reconstructed content corresponding to the sentence, connect the at least one reconstructed content with the input content, and output the at least one reconstructed content and the input content to the user terminal.

Abstract: A touch sensing display device includes a display panel configured to alternately perform display driving and touch sensing driving and a gate driving circuit including stage circuits for driving gate lines of the display panel, wherein the gate driving circuit outputs a display scan signal generated based on a display carry clock to the display panel during a display frame defining a display driving period and outputs a touch scan signal generated based on a touch carry clock to the display panel during a touch frame defining a touch sensing driving period, and a position at which the touch carry clock is generated during a first touch sensing frame included in the touch sensing driving period differs from a position at which the touch carry clock is generated during a second touch sensing frame included in the touch sensing driving period.

Abstract: The cathode active material for a lithium secondary battery according to embodiments of the present invention includes a lithium-transition metal composite oxide particle including a plurality of primary particles, and the lithium-transition metal composite oxide particle includes a lithium-sulfur-containing portion formed between the primary particles. Thereby, it is possible to improve life-span properties and capacity properties by preventing the layer structure deformation of the primary particles and removing residual lithium.

Abstract: An organic light emitting diode display device can include a substrate including at least one subpixel having a non-emitting area and an emitting area, a thin film transistor in the non-emitting area on the substrate, an overcoating layer on the thin film transistor and having a plurality of microlenses at a top surface of the overcoating layer, and a light emitting diode in the emitting area on the overcoating layer and connected to the thin film transistor. The surface of the plurality of microlenses can be divided into a plurality of convex portions and a plurality of concave portions with respect to a central surface. Further, the adjacent edge portions of adjacent two of the plurality of microlenses can constitute a first high portion, and the adjacent edge portions of adjacent three of the plurality of microlenses constitute a second high portion.

Abstract: The present invention provides an apparatus of processing a substrate. The apparatus of processing a substrate includes: a chamber providing a treatment space; a substrate supporting unit provided in the treatment space; a gas supply unit introducing gas into the treatment space; a plasma source providing energy that excites the gas introduced in the treatment space using plasma; an exhaust unit exhausting an atmosphere in the treatment space out of the treatment space; and a laser emission unit disposed above the supporting unit and emitting a laser beam to a substrate placed on the supporting unit, wherein the laser emission unit includes: a laser source generating the laser beam; and a Digital Micro-mirror Device (DMD) unit that is a light modulation unit modulating the laser beam generated from the laser source, wherein the DMD unit includes: micromirrors provided to be rotatable; and a board substrate on which the micromirrors are installed.

Abstract: The present invention provides a substrate treatment method. The substrate processing method includes: a processing liquid supply step of supplying processing liquid to a substrate; and a heating step of heating a specific area of the substrate by emitting a laser beam, which is generated from a laser source, to the substrate, wherein the heating step may include: a laser modulation step of modulating the laser beam using a light modulation unit; and a laser emission step of emitting the laser beam modulated by the light modulation unit to the specific area.

Abstract: The present invention provides a substrate processing apparatus. The substrate processing apparatus includes: a supporting unit supporting a substrate; a laser emission assembly emitting a laser to the substrate, wherein the laser emission assembly includes: a laser source generating a laser; and a plurality of laser emission modules, the laser emission modules each include: a light modulation unit modulating distribution of a laser generated by the laser source; and an imaging unit adjusting and emitting the laser modulated by the light modulation unit to the substrate to correspond to an area to which the laser is emitted, an entire region that needs to be heated on the substrate is composed of a plurality of unit emission regions, and the plurality of laser emission modules are arranged to be able to emit the laser respectively to the different unit emission regions of the substrate supported on the supporting unit.

Abstract: Provided is a discrete Fourier transform (DFT)-spread orthogonal frequency division multiplexing (OFDM) transmission method and transmitter including a phase shifter configured to generate a pi/2-binary phase shift keying (BPSK) symbol vector by phase-shifting a vector including M BPSK symbols, a DFT spreader configured to generate a DFT-spread pi/2-BPSK symbol vector by spreading the pi/2-BPSK symbol vector using an M-point DFT matrix, a circular extender configured to generate a circularly extended pi/2-BPSK symbol vector by periodically extending the DFT-spread pi/2-BPSK symbol vector, a frequency domain spectrum shaper configured to generate a frequency domain spectrum shaped pi/2-BPSK symbol vector by multiplying each element of the circularly extended pi/2-BPSK symbol vector by each element of a first shaping vector, and a subcarrier allocator configured to allocate the frequency domain spectrum shaped pi/2-BPSK symbol vector to subcarriers in an allocated frequency range.

Abstract: A glass window includes a first non-folding area, a folding area, and a second non-folding area disposed in a first direction, a first filling layer, a pattern glass disposed below the first filling layer and including an upper surface and a lower surface opposite to the upper surface, and a second filling layer disposed below the pattern glass, the pattern glass includes at least one first pattern part including a groove pattern disposed on an upper surface of the folding area, a first non-pattern part adjacent to the at least one first pattern part of the folding area, at least one second pattern part including a groove pattern disposed on a lower surface of the folding area, and a second non-pattern part adjacent to the at least one second pattern part of the folding area.

Abstract: An apparatus for automatically testing the degree of secession of an electrode active material according includes a tape providing member, a tape adhesive member, and a testing the unit. The tape providing member provides a tape and the tape adhesive member presses the tape so that the tape adheres to the electrode The testing unit tests the degree of peeling of the active material of the electrode when the electrode and the tape are pressed by the tape adhesive member and then separated from each other, thereby causing peeling of the active material of the electrode.

Abstract: A vehicle to building (V2B) charge/discharge scheduling method can include inputting input data including at least one of electric vehicle information related to battery charging and discharging of electric vehicles, building information related to power use of a building, and electric vehicle supply equipment (EVSE) information related to EVSEs connected to the electric vehicles and charging and discharging a battery; setting a scheduling model using the input data and an objective function; outputting optimization data using the scheduling model; and performing charge/discharge scheduling of the electric vehicles using the optimization data, wherein the setting a scheduling model includes setting the scheduling model using mixed-integer linear programming (MILP) if a number of electric vehicles is not greater than a number of EVSEs; and setting the scheduling model using mixed-integer quadratic programming (MIQP) if the number of electric vehicles is greater than the number of EVSEs.

Abstract: A display device includes: a first electrode disposed on a substrate; a first auxiliary electrode disposed on the first electrode, and having a width narrower than the first electrode; a light emitting layer disposed on the first auxiliary electrode; a second electrode disposed on the light emitting layer; and a pixel defining layer comprising a body portion disposed on a portion of the first electrode and the substrate, not on the second electrode, and a protrusion portion disposed on the second electrode.