Abstract: The present disclosure relates to a display panel and a display device using the same, and includes a first region where a plurality of pixel groups are disposed; and a second region where a plurality of pixel groups and a plurality of light transmitting parts are disposed. The plurality of pixel groups disposed in the second region are disposed between the light transmitting parts. An aspect ratio of each of the pixel groups disposed in the second region is different from that of each of the pixel groups disposed in the first region. Each of the pixel groups of the second region includes the same number of sub-pixels as each of the pixel groups of the first region.

Abstract: The present disclosure relates to a display panel and a display device using the same, and the display panel includes a first region including a plurality of first pixels; and a second region including a plurality of light transmitting parts, and a plurality of second pixels disposed with the light transmitting parts therebetween. The light transmitting parts include circular or oval light transmitting parts disposed in the second region in a zigzag shape along a first direction and a second direction which intersects the first direction.

Abstract: The present invention relates to acetylcholine receptor inhibitory peptides and uses thereof, wherein phages with high binding affinity for acetylcholine receptors were screened using a random peptide recombinant phage, and acetylcholine receptor-binding peptides were selected through DNA of the phages. By having confirmed, using the selected peptides, the binding affinity for acetylcholine receptors and the effect of inhibiting the action of acetylcholine receptors, and having confirmed, via the modifications of the peptides, peptide sites and sequences that are vital in binding to acetylcholine receptors, the acetylcholine receptor inhibitory peptides of the present invention are expected to be used in the development of a cosmetic composition for alleviating wrinkles, a medicine for the prevention or treatment of acetylcholine receptor-associated diseases, and a health functional food for the amelioration thereof.

Abstract: A sulfide-based solid electrolyte contains a nickel (Ni) element and a halogen element. For example, a sulfide-based solid electrolyte can include, with respect to 100 parts by mole of a mixture of lithium sulfide (Li2S) and diphosphorus pentasulfide (P2S5), 5 parts by mole to 20 parts by mole of nickel sulfide (Ni3S2), and 5 parts by mole to 40 parts by mole of lithium halide.

Abstract: The present invention relates to nanocapsules coated with chitosan, and a use thereof. A method for preparing nanocapsules having a particle size of 500 nm or less having excellent stability, and a poorly soluble drug is loaded in the nanocapsules prepared by the method, so that an excellent skin permeability rate of drug-containing nanocapsules, drug delivery into the skin achieved thereby, and efficacy caused by the drug are exhibited. Increase in the bioavailability of active ingredients in vivo through oral administration of the prepared nanocapsules is confirmed, and thus it is expected that nanocapsules coated with chitosan of the present invention are used to develop an excellent delivery system, of which the delivery efficiency of a poorly soluble drug or the active ingredients to animals, and companion animals is significantly increased, in the pharmaceutical field, cosmetics industry, food industry, and the like.

Abstract: Provided is an automatic light blocking device for a vehicle, wherein a light blocking slider protrudes in a sliding manner from the ceiling or roof of the vehicle in order to block sunlight shining into the interior of the vehicle. To this end, an automatic light blocking device for a vehicle comprises: a light blocking body provided on the ceiling or roof of the vehicle and having at least one sliding groove which is open in the direction in which light is to be blocked; a light blocking slider which is slidably inserted into and coupled to the sliding groove; and a driving unit for sliding the light blocking slider along the light blocking body by using power applied from the vehicle.

Abstract: An electroluminescent display device having a plurality of pixels is disclosed. Each pixel includes a driving transistor having a gate connected to a first node, a source connected to a third node, and a drain connected to a fourth node, to generate pixel current corresponding to a data voltage when a high-level source voltage is applied to the third node, a light emitting element connected between the fourth node and an input terminal for a low-level source voltage, an internal compensator including first and second capacitors, and switching transistors, and a kick-back compensation transistor to apply a DC voltage higher than an initialization voltage to the first node in a kick-back compensation period between an initialization period and a data writing period.

Abstract: An electronic device includes housing including first plate, second plate, and side member, wherein side member includes first side face in first direction having first length, second side face having second length greater than first length, third side face extending parallel to first side face having first length, and fourth side face; touch screen display disposed within housing, and exposed through portion of first plate; a PCB between first plate and second plate to be parallel to second plate, wherein PCB includes ground plane and first L-shaped ground extension between first conductive region of second plate and first plate, and first L-shaped ground extension includes first portion extending in second direction from ground plane and second portion extending in first direction from first portion; and at least one first wireless communication circuit disposed on PCB and electrically connected to first point in second portion of first L-shaped ground extension.

Abstract: A touch sensor including a base layer including a sensing area and a non-sensing area, first and second sensor patterns disposed in the sensing area and arranged along first and second directions, respectively, first bridge patterns arranged along the first direction, second bridge patterns arranged along the second direction, and sensing lines disposed in the non-sensing area and connected to each of the first and second sensor patterns, in which each of the sensing lines includes a first metal layer and a second metal layer with an insulating layer interposed therebetween, each of the sensing lines has a first portion and a second portion, the second portion corresponding to at least one of the first bridge patterns disposed at a corner portion of the sensing area, and the second portion of at least one of the sensing lines has a single layer structure including only the second metal layer.

Abstract: The present disclosure relates to a headlamp leveling system. The headlamp leveling system includes a leveling controller that generates a control code based on information on a location of a speed bump, information on a current location of a vehicle, and information on a vertical level of a rear surface of the vehicle, and a headlamp leveling device for changing a light irradiation angle of a headlamp to a light irradiation angle corresponding to a code value of the control code.

Abstract: An electroluminescent display device having a plurality of pixels is disclosed. Each pixel includes a driving transistor having a gate connected to a first node, a source connected to a third node, and a drain connected to a fourth node, the driving transistor generating pixel current corresponding to a data voltage when a high-level source voltage is applied to the third node, a light emitting element connected between the fourth node and an input terminal for a low-level source voltage, an internal compensator controlling voltages of the first to fourth nodes in accordance with operations of a plurality of switching transistors in an initialization period, a data writing period and an emission period, and a refresh transistor configured to apply the high-level source voltage to the second node in accordance with a scan signal in a refresh period preceding an initialization period.

Abstract: An apparatus and method of excursion protection of a loudspeaker. The method includes attenuating selected bands in a transform domain, controlled by a feedback signal resulting from an excursion transfer function that has been modified according to the real-time operational characteristics of the loudspeaker. In this manner, the system reduces the amount of wideband attenuation needed to address the predicted excursion, resulting in a better listening experience.

Abstract: A front imaging unit configured to obtain a front image by capturing an image of a view in front of a host vehicle, a detection sensor configured to simultaneously monitor front lateral and rear lateral blind spots of the host vehicle, a head lamp configured to radiate a high beam in front of the host vehicle on the basis of a radiation region set through the front imaging unit and the detection sensor, a vehicle control unit configured to generate a control command to control, in advance, a radiation form of the head lamp on the basis of information of the front imaging unit and the detection sensor, and a driving unit configured to drive the head lamp on the basis of the control command of the vehicle control unit.

Abstract: The present disclosure relates to garnet powder, a manufacturing method thereof, a solid electrolyte sheet using a hot press, and a manufacturing method thereof. In particular, the present disclosure provides a method for manufacturing Li7La3Zr2O12 (LLZ) garnet powder including preparing a mixture by first dry mixing Li2CO3, La2O3, ZrO2, and Al2O3. The mixture is first calcinated for 5 to 7 hours in a temperature range of 800 to 1000° C. The calcinated mixture is ground to a powder with an average particle size of 1 to 4 ?m through dry grinding. A cubic-phased LLZ garnet powder is prepared by second calcinating the ground mixture for 10 to 30 hours in a temperature range of 1100 to 1300° C.

Abstract: A front imaging unit configured to obtain a front image by capturing an image of a view in front of a host vehicle, a detection sensor configured to simultaneously monitor front lateral and rear lateral blind spots of the host vehicle, a head lamp configured to radiate a high beam in front of the host vehicle on the basis of a radiation region set through the front imaging unit and the detection sensor, a vehicle control unit configured to generate a control command to control, in advance, a radiation form of the head lamp on the basis of information of the front imaging unit and the detection sensor, and a driving unit configured to drive the head lamp on the basis of the control command of the vehicle control unit.

Abstract: The present disclosure relates to a lamp control apparatus, and may include an object detection device for detecting an object at a periphery of the vehicle to output the detection result as object information and a light pattern output device for determining whether a preceding vehicle driving on a host lane is present, based on the object information and to generate light pattern information for changing a light pattern depending on the determination result.

Abstract: A sulfide-based solid electrolyte contains a nickel (Ni) element and a halogen element. For example, a sulfide-based solid electrolyte can include, with respect to 100 parts by mole of a mixture of lithium sulfide (Li2S) and diphosphorus pentasulfide (P2S5), 5 parts by mole to 20 parts by mole of nickel sulfide (Ni3S2), and 5 parts by mole to 40 parts by mole of lithium halide.

Abstract: An apparatus and method of excursion protection of a loudspeaker. The method includes attenuating selected bands in a transform domain, controlled by a feedback signal resulting from an excursion transfer function that has been modified according to the real-time operational characteristics of the loudspeaker. In this manner, the system reduces the amount of wideband attenuation needed to address the predicted excursion, resulting in a better listening experience.

Abstract: An electroluminescent display device has a plurality of pixels and each pixel includes a driving transistor having a gate connected to a first node, a source connected to a third node, and a drain connected to a fourth node, the driving transistor generating pixel current corresponding to a data voltage when a high-level source voltage is applied to the third node, an internal compensator comprising a first capacitor connected between the first node and a second node, and a second capacitor connected between the second node and an input terminal for the high-level source voltage, the internal compensator controlling a threshold voltage of the driving transistor with reference to a first scan signal, a second scan signal opposite to the first scan signal in phase, a third scan signal lagging the first scan signal in phase, a fourth scan signal leading the first scan signal in phase, and an emission signal, and a light emitting element connected between a fifth node to be connected to the fourth node and an inp

Abstract: The present disclosure relates to a device for controlling a lamp for a vehicle. The device may include a lamp controller that determines whether to change a light range control code based on at least one of image information, map information, or illuminance information of a front region of the vehicle, and determines increase or decrease and an increase or decrease amount of the light range control code based on steering information, and a lamp for expanding or reducing a light irradiation range based on the light range control code.