Abstract: A printed circuit board includes an insulating layer and a circuit layer disposed on the insulating layer. The circuit layer includes a first circuit pattern and a second circuit pattern. Each of the first and second circuit patterns has a first side surface, a second side surface opposing the first side surface, and a top surface connected to ends of the first and second side surfaces, when viewed in a cross section direction. The first side surface of the first circuit pattern and the first side surface of the second circuit pattern face each other. A height of the first side surface of the first circuit pattern is greater than a height of the second side surface of the first circuit pattern, and a height of the first side surface of the second circuit pattern is greater than a height of the second side surface of the second circuit pattern.

Abstract: The present invention relates to a spunbond nonwoven fabric with improved opening quality and no hazardous residue, a manufacturing method thereof, and a manufacturing apparatus thereof. The method for manufacturing a spunbond nonwoven fabric according to the present invention includes a step of allowing the continuous filament bundle to collide with a metal member containing bismuth (Bi) or a bismuth alloy to obtain filaments opened by frictional charging.

Abstract: A display device includes a first base portion in which a first emission area and a non-emission area are defined, a first light emitting element on the first base portion and overlapping the first emission area, a thin film encapsulation layer on the first light emitting element, a second base portion on the thin film encapsulation layer, a first color filter on the second base portion and overlapping the first emission area, a first wavelength conversion pattern on the first color filter and overlapping the first emission area, and a first optical pattern between the first color filter and the first wavelength conversion pattern and overlapping the first emission area. A refractive index of the first optical pattern is smaller than that of the first wavelength conversion pattern, and one surface of the first optical pattern facing the first wavelength conversion pattern is concave toward the second base portion.

Abstract: A connection structure embedded substrate includes: a printed circuit board including a plurality of first insulating layers and a plurality of first wiring layers, respectively disposed on or between the plurality of first insulating layers; and a connection structure disposed in the printed circuit board and including a plurality of internal insulating layers and a plurality of internal wiring layers, respectively disposed on or between the plurality of internal insulating layers. Among the plurality of internal wiring layers, an internal wiring layer disposed in one surface of the connection structure is in contact with one surface of a first insulating layer, among the plurality of first insulating layers.

Abstract: A connection structure embedded substrate includes: a printed circuit board including a plurality of first insulating layers and a plurality of first wiring layers, respectively disposed on or between the plurality of first insulating layers; and a connection structure disposed in the printed circuit board and including a plurality of internal insulating layers and a plurality of internal wiring layers, respectively disposed on or between the plurality of internal insulating layers. Among the plurality of internal wiring layers, an internal wiring layer disposed in one surface of the connection structure is in contact with one surface of a first insulating layer, among the plurality of first insulating layers.

Abstract: A display device includes a substrate, a thin film transistor on the substrate, an interlayer insulating layer on the thin film transistor, an electrode on the interlayer insulating layer, the electrode including an emission region, a contact region overlapping the thin film transistor, and a dummy region protruding from the emission region in a direction different from the contact region, and an emission layer on the electrode, the emission region of the electrode overlapping the emission layer.

Abstract: A display panel includes a light-emitting element which outputs source light and includes a first electrode, a light-emitting layer disposed on the first electrode, and a second electrode disposed on the light-emitting layer, a light control layer disposed on the light-emitting element and including a first light control pattern which converts the source light into first light, and a second light control pattern which transmits the source light, and a color filter layer disposed on the light control layer and including a first color filter overlapping the first light control pattern, and a second color filter overlapping the second light control pattern. The first color filter has a light transmittance of 70% or less in a wavelength range of 600 nm to 640 nm, and the second color filter has a light transmittance of 75% or less in a wavelength range of 430 nm to 470 nm.

Abstract: A display device includes a first substrate including a first emission area, a second emission area, and a third emission area, each of which is to emit a first light; a second substrate having a first surface facing the first substrate and a second surface opposite to the first surface; a first color filter, a second color filter and a third color filter, and a first wavelength conversion pattern, a second wavelength conversion pattern and a light-transmitting pattern on the first surface of the second substrate. A thickness of the first color filter is greater than a thickness of the second color filter and the thickness of the second color filter is greater than a thickness of the third color filter.

Abstract: A connection structure embedded substrate includes a printed circuit board including a plurality of first insulating layers, and a plurality of first wiring layers disposed on or between the plurality of first insulating layers; and a connection structure embedded in the printed circuit board, and including a plurality of second insulating layers and a plurality of second wiring layers disposed on or between the plurality of second insulating layers. A lowermost second insulating layer of the plurality of second insulating layers includes an organic insulating material, and is in contact with an upper surface of one of the plurality of first insulating layers.

Abstract: The present disclosure relates to a spunbond nonwoven fabric for a base fabric for tile carpet which not only has excellent spinnability during the production of nonwoven fabric and improves tensile strength and tensile elongation, and has the effect of recycling waste such as polyester plastic, by using recycled polyester with optimized intrinsic viscosity, crystallization temperature, and number of foreign matters as a raw material, and a tile carpet using the same.

Abstract: A display panel includes: a light emitting element layer comprising a plurality of light emitting elements configured to emit a first color light; and a color conversion layer on the light emitting element layer that is configured to receive the first color light, configured to convert a wavelength of the first color light, and configured to output at least two lights having different colors from each other, the color conversion layer comprising: a first color conversion pattern configured to convert the wavelength of the first color light, and configured to output a second color light; a second color conversion pattern configured to convert the wavelength of the first color light, and configured to output a third color light; and a third color conversion pattern configured to transmit the first color light.

Abstract: A display device may include a transistor substrate including a driving element, and having a display area, and a non-display area surrounding the display area, a bank layer on the non-display area of the transistor substrate, and exposing an outer area of the non-display area of the transistor substrate that is opposite to the display area, an inorganic insulating layer covering an upper surface of the bank layer, a side surface of the bank layer, and the outer area of the transistor substrate, a low refractive layer on the inorganic insulating layer, and a first color filter layer on the non-display area to cover a portion of an upper surface of the inorganic insulating layer, and a side surface of the inorganic insulating layer.

Abstract: A display panel includes a light emitting element that includes a first electrode, a light emitting layer disposed on the first electrode, and a second electrode disposed on the light emitting layer, and that outputs a source light, a light control layer disposed on the light emitting element, and that includes light control patterns, and low refractive patterns disposed on an upper portion of each of the light control patterns, wherein light control patterns include a first light control pattern and a second light control pattern spaced apart from the first light control pattern, and the low refractive patterns include a first low refractive pattern disposed on the first light control pattern and a second low refractive pattern disposed on the second light control pattern, wherein the first low refractive pattern and the second low refractive pattern are spaced apart from each other on a plane.

Abstract: Provided are a color converting substrate and a display device including same. The color converting substrate includes: a base portion in which a first light transmission area, a first light blocking area, and a second light transmission area, which are sequentially and closely arranged in a first direction, are defined; a first wavelength converting pattern located on the base portion and configured to wavelength-covert a first color light into a second color light; a second wavelength converting pattern located on the base portion and configured to wavelength-convert the first color light into a third color light; and a light transmission pattern located on the base portion and configured to transmit the first color light.

Abstract: A semiconductor device includes a substrate including a first active region, a second active region and a field region between the first and second active regions, and a gate structure formed on the substrate to cross the first active region, the second active region and the field region. The gate structure includes a p type metal gate electrode and an n-type metal gate electrode directly contacting each other, the p-type metal gate electrode extends from the first active region less than half way toward the second active region.

Abstract: A display panel includes a base substrate including: a plurality of pixel regions and a peripheral region adjacent thereto; a pixel defining film disposed on the base substrate and having a plurality of openings, each of which corresponding to a respective one of the plurality of pixel regions; a plurality of light emitting elements disposed on the base substrate corresponding to the plurality of openings and configured to generate first color light; an encapsulation member disposed on the plurality of light emitting elements; a light shield pattern disposed on the encapsulation member and overlapping the peripheral region when viewed in a plan view; and a light control layer disposed on the encapsulation member and the light shield pattern and overlapping the plurality of pixel regions. The pixel defining film includes a first color material, and the light shield pattern includes a second color material different form the first color.

Abstract: A system for providing a customized video producing service using a cloud based voice combination of the present invention comprises a customized video production service providing server including: a user terminal that is input and uploads utterance of a user by voice data, selects any one category among at least one type of category to select content including an image or a video, selects a subtitle or background music, and plays a customized video including the content, the uploaded voice data, and the subtitle or background music; a database unit classifying and storing text, image, video, and background music by the at least one type of category; an upload unit receiving the voice data corresponding to the utterance of the user uploaded from the user terminal; a conversion unit that converts the uploaded voice data into text data using STT (Speech to Text) and stores the converted text data; a provision unit that provides an image or video previously mapped and stored in the selected category to the user

Abstract: A display panel includes a base substrate including: a plurality of pixel regions and a peripheral region adjacent thereto; a pixel defining film disposed on the base substrate and having a plurality of openings, each of which corresponding to a respective one of the plurality of pixel regions; a plurality of light emitting elements disposed on the base substrate corresponding to the plurality of openings and configured to generate first color light; an encapsulation member disposed on the plurality of light emitting elements; a light shield pattern disposed on the encapsulation member and overlapping the peripheral region when viewed in a plan view; and a light control layer disposed on the encapsulation member and the light shield pattern and overlapping the plurality of pixel regions. The pixel defining film includes a first color material, and the light shield pattern includes a second color material different from the first color.

Abstract: A connection structure embedded substrate includes: a printed circuit board including a plurality of first insulating layers and a plurality of first wiring layers, respectively disposed on or between the plurality of first insulating layers; and a connection structure disposed in the printed circuit board and including a plurality of internal insulating layers and a plurality of internal wiring layers, respectively disposed on or between the plurality of internal insulating layers. Among the plurality of internal wiring layers, an internal wiring layer disposed in one surface of the connection structure is in contact with one surface of a first insulating layer, among the plurality of first insulating layers.

Abstract: Described are systems and methods for deploying and stowing a refueling boom. In certain examples, deploying the refueling boom includes lowering a refueling boom structure with a hoist while a boom aerodynamic control surface of the refueling is deactivated, determining that first transition conditions have been met, switching the hoist actuator state mode, and activating the boom aerodynamic control surface. In other examples, stowing the refueling boom includes flying the refueling boom towards a fuselage, determining that second transition conditions have been met, switching the hoist actuator state mode, and raising a refueling boom structure of the refueling boom with the hoist.