Abstract: The present disclosure provides a thermoplastic resin composition having high rigidity and a low coefficient of linear thermal expansion and a molded article including the same. Specifically, the thermoplastic resin composition includes a first polypropylene resin having crystallinity of 50% to 80%, a second polypropylene resin having a coefficient of linear thermal expansion of 70 ?m/m° C. to 90 ?m/m° C., an elastomer, and an inorganic filler.

Abstract: Embodiments of the present disclosure relate to a system and an operating method of the system. Based on some embodiments of the disclosed technology, the system may include a random access memory structured to include memory cells to store data, a cache memory configured to cache at least part of the data, and a processor in communication with the random access memory and the cache memory to access at least part of the data from the random access memory or cache memory. The system may determine a cache hit ratio for the cache memory, and may set an operating frequency of the random access memory based on the cache hit ratio.

Abstract: Techniques are described for implementing a split-select-block (split-SEL) complementary metal-oxide semiconductor (CMOS) image sensor (CIS) pixel physical architecture, such as for reducing noise in low-light application contexts. The split-SEL CIS pixel physical architecture can include a pixel block with one or more photodiodes. Above the photodiodes, there can be: a first oxide diffusion region with a reset block and a gain block disposed thereon; and a second oxide diffusion region with a select block disposed thereon. Below the photodiodes, there can be a third oxide diffusion region with a source follower (SF) block (e.g., a square-gate SF transistor) disposed thereon. A trace can be routed through the set of photodiodes to couple the source of the SF block with the select block. The architecture permits an appreciable increase in the physical gate length and/or other features.

Abstract: A solar panel cutting unit may include a frame, a transport roller unit provided at the frame to transport, in a first direction, a solar panel having a glass plate, an adhesive layer, a solar cell layer, and a backsheet layer stacked sequentially, a heating unit to heat the solar panel, a pair of pressurization roller units to pressurize and transport the solar panel, a trimmer unit that moves in a second direction perpendicular to the first direction and removes the backsheet layer, the solar cell layer, and the adhesive layer, a peeling unit that inserts a blade into the adhesive layer of the solar panel passing by the trimmer unit and removes a flexible film to which the solar cell layer and the backsheet layer is adhered, and a collection roller that collects the flexible film peeled by the peeling unit.

Abstract: Proposed is an apparatus for controlling a steer-by-wire steering system, the apparatus comprising: a steering angle sensor configured to detect a steering angle position; a steering position control command receiver configured to receive a steering position control command y2 from a designated external module; a processor configured to generate a steering angle position signal y1 based on the steering angle position from the steering angle sensor, compute a compensation gain x corresponding to column torque or motor electric current of a steering force actuator (SFA) when a driver's involvement occurs, compute a final steering position control command Y by reflecting the compensation gain x to the steering angle position signal y1 and the steering position control command y2, and output the final steering position control command Y to the steering force actuator (SFA).

Abstract: Disclosed are display panels and methods of manufacturing substrates. The display panel comprises a lower display substrate that includes a plurality of light emitting elements, and an upper display substrate that includes a color control layer and is on the lower display substrate. The color control layer includes a plurality of walls each of which includes a wall base including an organic material and a reflective layer including a metallic material, and the color control layer also includes a plurality of color control parts which are disposed between the plurality of walls and at least one of which includes a quantum dot. The reflective layer surrounds at least a portion of a sidewall of the wall base, which results in an increase in luminous efficiency and an improvement in brightness.

Abstract: A display device includes a display panel including a first area, a second area, and a bending area disposed between the first area and the second area, the bending area having a curvature radius, a data driver disposed on the display panel and overlapping the second area in a plan view, and a bending protection layer disposed on the display panel and the data driver and overlapping the first area in a plan view, the bending area, and the second area. The bending protection layer includes a thermochromic pigment having a light transmittance that varies according to a temperature.

Abstract: The present disclosure relates to a system for controlling a motor of a vehicle for increasing control accuracy of the motor for driving the vehicle, and an object of the present disclosure is to provide a system for controlling a motor of a vehicle, which may accurately perform a motor control even when a battery voltage (i.e., motor voltage) applied to the motor upon the driving control of the motor is changed.

Abstract: A virtual sound provision apparatus for an electric vehicle includes a driving information detector configured to detect vehicle driving information for outputting a virtual driving sound, a microphone configured to detect an actual driving sound generated from the electric vehicle, a controller configured to determine a characteristic of a target sound based on an acceleration and deceleration driving pattern of a driver from an accelerator pedal input value and a brake pedal input value of the driver, and generating and outputting a sound control signal for outputting the virtual driving sound having the characteristic of the target sound based on the determined characteristic information of the target sound and characteristic information of the actual driving sound, and a sound device configured to output a virtual engine sound that simulates an engine sound from the electric vehicle at the time of acceleration and deceleration according to the sound control signal.

Abstract: A solar cell louver assembly includes: a plurality of solar cell module units having a solar cell panel part, with a pair of terminal portions provided on both end parts, a pair of first electrode terminals electrically connected to the respective terminal portions, and a pair of first caps mounted on the solar cell panel part to surround the respective first electrode terminals; second electrode terminals electrically connected to the first electrode terminals, and second caps accommodating the second electrode terminals and having mounted thereon the first caps; a frame unit having an inner frame such that the second caps are mounted rotatably in the length direction, and an outer frame surrounding the inner frame; and a connector unit between the inner and outer frames and having a pair of third electrode terminals electrically connecting the second electrode terminals of adjacent module units when mounted in the frame unit.

Abstract: The present disclosure relates to an apparatus and a method for controlling a motor and includes: a receiver that receives vehicle vibration information or vibration request information; a determiner that determines vibration generation control information for generating a vibration having a specific magnitude and a specific phase in a steering motor including a first winding and a second winding based on the vehicle vibration information or the vibration request information; and a controller that performs control such that a vibration generation current is applied to the steering motor based on the vibration generation control information.

Abstract: The present invention relates to a cell culture scaffold, and provides a cell culture scaffold which has a hydrogel structure comprising alginate and cellulose extracted by means of algae decellularization and which enable the stable growth of cells even at low cost while having a simple preparation.

Abstract: A battery temperature control apparatus for electric vehicles, the battery temperature control apparatus including a temperature measurement unit configured to measure a temperature of a battery mounted in an electric vehicle, a display unit configured to display state information of the battery based on temperature information of the battery measured by the temperature measurement unit, and a controller configured to perform control such that a preconditioning function to maintain the temperature of the battery at a predetermined optimum temperature is selectively turned ON/OFF by a user based on the state information displayed on the display unit.

Abstract: A bulk acoustic resonator package is provided. The bulk acoustic resonator package includes a substrate; a cap; a resonance portion including a first electrode, a piezoelectric layer, and a second electrode, stacked in a first direction in which the substrate and the cap face each other, and disposed between the substrate and the cap; and a cap melting member disposed to surround the resonance portion, and disposed to be in contact with a portion of a surface of the cap facing the substrate, when viewed in the first direction, and including a material or a structure that is based on a melting of the portion of the surface of the cap.

Abstract: An additive, an electrolyte for a rechargeable lithium battery, and a rechargeable lithium battery, the additive being represented by Chemical Formula 1:

Abstract: A display device includes light transmitting areas including a first light transmitting area and light emitting areas around the light transmitting areas and including a first light emitting area disposed around the first light transmitting area, wherein the first light emitting area includes a first-first light emitting area adjacent to a first portion of each of the light transmitting areas, a first-second light emitting area adjacent to a second portion of each of the light transmitting areas, a first-third light emitting area adjacent to a third portion of each of the light transmitting areas, and a first-fourth light emitting area disposed adjacent to a fourth portion of each of the light transmitting areas. The first-first to first-fourth light emitting areas each include at least one of first to third light emitting portions to emit light of first to third colors, respectively.

Abstract: A thermoelectric module includes a first electrode, a first oxidation preventing layer, a plurality of first bonding layers containing silver (Ag), a second oxidation preventing layer, a first plating layer, a thermoelectric element, a second plating layer, a third oxidation preventing layer, a second bonding layer containing silver (Ag), a fourth oxidation preventing layer, and a second electrode.

Abstract: A bulk-acoustic wave resonator may include: a substrate; a resonance portion; a first electrode disposed on the substrate; a piezoelectric layer disposed on the first electrode in the resonance portion; a second electrode disposed on the piezoelectric portion in the resonance portion; and a seed layer disposed in a lower portion of the first electrode. The seed layer may be formed of titanium (Ti) having a hexagonal close packed (HCP) structure, or an alloy of Ti having the HCP structure. The seed layer may have a thickness greater than or equal to 300 ? and less than or equal to 1000 ?, or may be thinner than the first electrode.

Abstract: A bulk-acoustic wave resonator may include: a substrate; a resonator unit including a first electrode disposed on the substrate, a piezoelectric layer disposed on the first electrode, and a second electrode disposed on the piezoelectric layer; and a protective layer disposed on a surface of the resonator unit. The protective layer is formed of a diamond film, and a grain size of the diamond film is 50 nm or more.

Abstract: The present disclosure provides an organic light emitting diode comprising a first electrode; a second electrode facing the first electrode; and an emitting material layer. The emitting material layer includes a p-type host, a n-type host and a phosphorescent dopant and positioned between the first electrode and the second electrode, wherein a first energy level of a HOMO of the p-type host is equal to or lower than a second energy level of a HOMO of the n-type host, and a difference between an energy level of a singlet state of the n-type host and an energy level of a triplet state of the n-type host is greater than 0.3 eV and smaller than 0.5 eV.