Abstract: The present invention relates to natural aqueous essence compositions comprised of flavor and aroma constituents from hops. The invention also relates to methods for adding flavor and aroma to beers, ciders, meads, or other fermented beverages, as well as other alcoholic and non-alcoholic beverages such as seltzers, flavored waters, and teas where a hop-derived flavor and aroma is desired. The aqueous essence compositions are comprised of compounds that are naturally present in hops or in beer and/or result from processes that occur during brewing or in the aqueous processing of hop cones, hop pellets, or other solids separated from the hop plant (Humulus lupulus). The present invention also relates to the process by which aroma and flavor components are released and isolated from hops in a process that involves steam stripping, concentration, and collection of valuable aroma- and flavor-active hop constituents.

Abstract: A page buffer includes a bit line controller connected between a bit line and a sensing node, wherein the bit line controller is capable of adjusting a potential level of the sensing node, based on a cell current amount of the bit line, by performing an evaluation operation. The page buffer also includes a first latch unit connected to the sensing node, wherein the first latch unit is capable of adjusting an operation period of the evaluation operation. The page buffer further includes a second latch unit for latching verify data, based on the potential level of the sensing node.

Abstract: A packaged semiconductor device includes a routable molded lead frame structure with a surface finish layer. In one embodiment, the routable molded lead frame structure includes a first laminated layer including the surface finish layer, vias connected to the surface finish layer, and a first resin layer covering the vias leaving the top surface of the surface finish layer exposed. A second laminated layer includes second conductive patterns connected to the vias, bump pads connected to the second conductive patterns, and a second resin layer covering one side of the first resin layer, the second conductive patterns and the bump pads. A semiconductor die is electrically connected to the surface finish layer and an encapsulant covers the semiconductor die and another side of the first resin layer. The surface finish layer provides a customizable and improved bonding structure for connecting the semiconductor die to the routable molded lead frame structure.

Abstract: A coating composition is used to prepare a separator for a rechargeable lithium battery. The coating composition includes inorganic particles, a binder, a silane-based dispersant, and a polymeric additive, the silane-based dispersant includes a silane-based compound having fewer than 8 carbons in an alkyl main chain, and the polymeric additive includes a fatty acid compound and a polymer polyol. The coating composition may have secured or improved long-term storage stability, and may thus provide for a composite separator having a reduced number of black spot defects after coating the separator.

Abstract: A communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. According to the disclosure, an antenna module includes a first substrate layer on which at least one substrate is stacked; an antenna coupled to an upper end surface of the first substrate layer; a second substrate layer having an upper end surface coupled to a lower end surface of the first substrate layer and on which at least one substrate is stacked; and a radio frequency (RF) element coupled to a lower end surface of the second substrate layer.

Abstract: A nonvolatile memory device includes a memory block and a control circuit. The memory block includes a plurality of cell strings where each of the plurality of cell strings includes a string selection transistor, a plurality of memory cells and a ground selection transistor which are connected in series and disposed in a vertical direction between a bit-line and a common source line. The control circuit adjusts a level of a high voltage applied to a gate of a pass transistor of a selected word-line such that a voltage difference between the high voltage and a program voltage applied to a drain of the pass transistor differs in at least a portion of a plurality of program loops based on a comparison of a number of the program loops and a reference number during a program operation on a target memory cells.

Abstract: A processor of an electronic device displays, by controlling a wearable device, a portion of a first screen in an FoV of the wearable device and displays a second screen within a displaying area of the display of the electronic device. In a first state identifying a reference position to be displayed within the FoV based on first information received from the wearable device and for identifying the reference position of the pointer in the FoV, the processor obtains the position of the pointer in the FoV, based on the reference position and a position of a contact point of a touch input on the second screen. The processor obtains a position of the pointer in the FoV based on the position of the contact point within a second state and transmits second information for displaying the pointer in the first screen to wearable device based on the obtained position.

Abstract: An organic light emitting diode display includes a first transistor disposed on a substrate and including a gate electrode, an input electrode, and an output electrode, a second transistor electrically connected to a scan line, a data line, and the input electrode of the first transistor, a third transistor including a gate electrode, a first electrode electrically connected to the output electrode of the first transistor, and a second electrode electrically connected to the gate electrode of the first transistor, and an overlapping layer that overlaps the gate electrode of the third transistor in a plan view. The overlapping layer is disposed between the substrate and a semiconductor layer of the third transistor.

Abstract: Proposed is a friction shaft for a slitter that enables a winding pipe to stably roll unit materials formed by cutting a raw material, such as a raw fabric or film, with predetermined intervals, that can fix the rolling pipe even at a low pressure of compressed air, and that has a wide range of available rolling tension because the pressure range of compressed air that can adjust winding torque is wide.

Abstract: According to an aspect of the present disclosure, a display device includes a substrate in which a plurality of sub pixels having different areas is defined; a plurality of light emitting elements each on a corresponding one of the plurality of sub pixels and includes an anode and a cathode; a first anode reset line which is connected to some of the plurality of sub pixels and outputs a first anode reset voltage to anodes of the some of the plurality of sub pixels; and a second anode reset line which is connected to remaining sub pixels of the plurality of sub pixels and outputs a second anode reset voltage to anodes of the remaining sub pixels. Accordingly, according to the present disclosure, different anode reset voltages are applied according to areas of the plurality of sub pixels so that the voltage deviation and the color variation of the anode according to the areas of the plurality of sub pixels may be reduced.

Abstract: A display apparatus includes a substrate including a display area and a peripheral area; a thin-film transistor disposed on the substrate and including a semiconductor layer; a conductive layer disposed between the substrate and the semiconductor layer and including a pad electrode disposed in the peripheral area; a first insulating layer disposed between the conductive layer and the semiconductor layer and including a first opening exposing at least a part of an upper surface of the pad electrode; and a second insulating layer disposed on the thin-film transistor and including a second opening coinciding with the first opening, wherein an opening area of the second opening of the second insulating layer is greater than an opening area of the first opening of the first insulating layer.

Abstract: A coil component includes a body; a support substrate disposed in the body; a coil portion including a first coil pattern, a first lead-out pattern, and a second lead-out pattern; a first slit portion defined at a corner portion between the first end surface and the first surface, and a second slit portion defined at a corner portion between the second end surface and the first surface, the first and second slit portions exposing the first and second lead-out patterns; a first external electrode and a second external electrode spaced apart from each other on the first surface, and respectively extending onto the first and second slit portions to be connected to the first and second lead-out patterns; and a surface insulating layer disposed on the first and second slit portions to cover a portion of the first and second external electrodes and extending onto the first surface.

Abstract: Disclosed are a semiconductor nanocrystal particle including indium (In), zinc (Zn), and phosphorus (P), wherein a mole ratio of the zinc relative to the indium is greater than or equal to about 25:1, and the semiconductor nanocrystal particle includes a core including a first semiconductor material including indium, zinc, and phosphorus and a shell disposed on the core and including a second semiconductor material including zinc and sulfur, a method of producing the same, and an electronic device including the same. The semiconductor nanocrystal particle emits blue light having a maximum peak emission at a wavelength of less than or equal to about 470 nanometers.

Abstract: Disclosed is a method for operating and participating in a voice chat room subordinate to a message chat room is disclosed. The method for operating a voice chat room subordinate to a message chat room includes: managing, by a server, messages transmitted and received through the message chat room in which a first user and a second user participate; receiving, by the server, a request for creation of the voice chat room subordinate to the message chat room from the first user; creating, by the server, the voice chat room in response to the received request for creation of the voice chat room; providing, by the server, information that the voice chat room is being operated to the second user through the message chat room; providing, by the server, information that the voice chat room is being operated to the second user through a message chat room list.

Abstract: Provided are an amorphous boron nitride film and an anti-reflection coating structure including the amorphous boron nitride film. The amorphous boron nitride film has an amorphous structure including an sp3 hybrid bond and an sp2 hybrid bond, in which a ratio of the sp3 hybrid bond in the amorphous boron nitride film is less than about 20%.