Abstract: A capacitor structure includes a lower electrode; a dielectric pattern on a sidewall of the lower electrode; and an upper electrode structure, the upper electrode structure including a first upper electrode and a second upper electrode sequentially stacked on a sidewall of the dielectric pattern, wherein each of the first upper electrode and the second upper electrode includes a metal nitride, and the metal nitride included in the first upper electrode has a crystal orientation that is different from a crystal orientation of the metal nitride included in the second upper electrode, and a work function of the first upper electrode is greater than a work function of the second upper electrode.

Abstract: Disclosed is a power transmission apparatus for a hybrid vehicle.

Abstract: An electronic device is provided. The electronic device includes a display including a sensing panel that senses a handwriting input, at least one processor operatively connected to the display, and memory storing instructions that, when executed by the at least one processor, cause the electronic device to acquire the handwriting input through the display, wherein the handwriting input includes a first handwriting input corresponding to a first line and a second handwriting input corresponding to a second line, determine whether to merge the second line into the first line or to maintain the second line based on whether at least one of the first handwriting input and/or the second handwriting input satisfies a specified condition, convert the handwriting input where the merging or the maintenance of the second line is applied into text, and display the converted text through the display.

Abstract: A semiconductor device includes a conductive pattern, and a capacitor electrically connected to the conductive pattern. The capacitor includes a first electrode structure electrically connected to the conductive pattern, a dielectric layer disposed on the first electrode structure, a second electrode structure disposed on the dielectric layer, and a plate electrode disposed on the second electrode structure. The second electrode structure includes a first electrode material layer including a first metal element and a nitrogen element, and a first protective material layer including a second metal element, a Group 14 element, and an oxygen element.

Abstract: An electronic device is provided. The electronic device includes a memory, a communication circuit, a display, and a processor connected to the memory, the communication circuit, and the display, wherein the memory stores instructions which, when executed, cause the processor to acquire device information relating to a plurality of external electronic devices, on the basis of the device information, select a plurality of distribution storage devices for storing a distribution key from among the plurality of external electronic devices, generate a plurality of distribution keys obtained by dividing mnemonic information or a seed value for generating a key for electronically signing data to be transmitted to a blockchain network, and control the communication circuit such that the plurality of distribution keys are distributed and transmitted to the plurality of distribution storage devices.

Abstract: A light emitting device includes a printed circuit board (PCB) including a connection pad, a base substrate mounted on the PCB and including a pixel region and a pad region, light emitting structures arranged on the pixel region, a barrier rib structure disposed on the pixel region and disposed at a vertical level different from the light emitting structures, the barrier rib structure including barrier ribs connected with each other to define each of pixel spaces, a phosphor layer filling each pixel space, a dam structure surrounding the barrier rib structure, a pad disposed on the pad region and adjacent to at least one side of an outer boundary of the light emitting structures, a bonding wire connecting the connection pad to the pad, and a molding structure covering the pad, the connection pad, the bonding wire, and at least a portion of the dam structure.

Abstract: A semiconductor device includes a substrate, a plurality of lower electrodes disposed on the substrate, a dielectric layer covering the lower electrodes and including a halogen element, and an upper electrode covering the dielectric layer. Each of the plurality of lower electrodes includes a first electrode layer, an insertion layer disposed on the first electrode layer, and a second electrode layer disposed on the first electrode layer and the insertion layer. The insertion layer includes an insertion material including a halogen element.

Abstract: A level shifter includes: an input circuit receiving an input signal swinging between a reference voltage and a first power supply voltage having a level higher than a level of the reference voltage; an output circuit outputting an output signal swinging between a second power supply voltage having a level higher than the level of the first power supply voltage and a third power supply voltage having a level higher than the level of the second power supply voltage; and a tolerant circuit connected between the input circuit and the output circuit, and configured to limit an output voltage of the input circuit to a range between the reference voltage and the second power supply voltage.

Abstract: According to various embodiments of the disclosure, an antenna device comprises: a first antenna array including an array of a plurality of first radiation patches, a communication circuit configured to transmit and/or receive a radio signal using at least one of the first radiation patches, and at least one first isolator comprising a conductor disposed in an area between two adjacent first radiation patches among the first radiation patches. The first isolator may include a first portion, a second portion disposed in parallel with the first portion, and a third portion electrically connecting the first portion with the second portion. The first portion and the second portion may be configured to generate current flows having a phase difference of 180 degrees with respect to each other.

Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting higher data transmission rates than a 4th generation (4G) communication system such as long-term evolution (LTE). An antenna module in a wireless communication system includes: a printed circuit board (PCB); a radio frequency integrated circuit (RFIC); and a plurality of antenna elements for emitting a radio frequency (RF) signal, wherein the plurality of antenna elements may be disposed in a first area of a first surface of the PCB, and the RFIC may be disposed in a second area, different from the first area, of the first surface of the PCB.

Abstract: A semiconductor package includes a lower redistribution wiring layer having a first region and a second region adjacent the first region and including first redistribution wirings; a semiconductor chip on the first region of the lower redistribution wiring layer and electrically connected to the first redistribution wirings; a sealing member on a side surface of the semiconductor chip and on the lower redistribution wiring layer; a plurality of vertical conductive structures penetrating the sealing member on the second region of the lower redistribution wiring layer and electrically connected to the first redistribution wirings; a marking pattern on the semiconductor chip; seed layer pads on respective end portions of the vertical conductive structures that are exposed by the sealing member at an upper surface thereof; and an upper redistribution wiring layer on the sealing member and the marking pattern and including second redistribution wirings.

Abstract: A method of operating a fulfillment packing service providing device according to an embodiment of the present disclosure may include a registration step of registering product information received from a seller terminal; a management step of extracting and storing load variable information for products included in the product information; an input step of receiving purchase information received from a purchaser terminal; an analysis step of analyzing a solid shape packaging method of purchased products using the product information and the load variable information based on the purchase information, and recommending shipment packaging information through the analysis; and a processing step of providing the purchase information and the shipment packaging information to a warehouse center terminal to process shipment.

Abstract: A composite positive active material represented by Formula 1, LiaNibCOcMndMeO2??Formula 1 wherein, in Formula 1, M is zirconium (Zr), aluminum (Al), rhenium (Re), vanadium (V), chromium (Cr), iron (Fe), gallium (Ga), silicon (Si), boron (B), ruthenium (Ru), titanium (Ti), niobium (Nb), molybdenum (Mo), magnesium (Mg), or platinum (Pt), 1.1?a?1.3, b+c+d+e?1, 0?b?0.3, 0?c?0.3, 0<d?0.6, and 0?e?0.1, wherein, through atomic interdiffusion of lithium and the metal, the composite positive active material has a uniform distribution of lithium excess regions and a uniform degree of disorder of metal cations, and the metal cations have a disordered, irregular arrangement at an atomic scale. Also a method of preparing the composite positive active material, a positive electrode including the composite positive active material, and a lithium battery including the positive electrode.

Abstract: A display device including a plurality of pixels over a substrate, the display device includes: a pixel-defining layer covering edges of a first electrode of each of the plurality of pixels; a first spacer arranged on the pixel-defining layer and including a first portion and a second portion, the first portion of the first spacer having a width increasing toward the substrate, and the second portion of the first spacer being arranged between the first portion of the first spacer and the substrate and having a width decreasing toward the substrate; and a first hole arranged apart from the first electrode between the plurality of pixels, the first hole being formed in the second portion of the first spacer and the pixel-defining layer.

Abstract: An electronic device is disclosed.

Abstract: The disclosure relates to 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). 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. Disclosed is a cover device configured to protect an antenna device embedded in an electronic device to radiate a beam of an ultra-high frequency band, the cover device including: a cover frame including a window area corresponding to a radiation area of the antenna device; and a functional structure disposed in the window area on the cover frame and having a stacked structure comprising one or more functional layers.

Abstract: A window includes a base glass including a central region, and an exterior region surrounding the central region, and a crystal layer disposed on the base glass and overlapping the exterior region, where the crystal layer includes at least one selected from P2O5, ZrO2, and TiO2, and a crystal content of the base glass is different from a crystal content of the crystal layer.

Abstract: One or more embodiments of the present disclosure provide a method and a device for supporting handwriting input in an electronic device. An electronic device includes a display module and a processor, wherein the processor can: display an execution screen of an application supporting handwriting input; sense the handwriting input through the execution screen; set at least one region of interest on the basis of at least one object corresponding to the handwriting; identify, in response to an action of a user, a target object on the basis of the at least one region of interest; and perform handwriting alignment on the basis of the target object.