Abstract: An electronic device and method in the same are disclosed. The electronic device includes a first and second housing, the second movable relative to the first, a flexible display having an exposure area configurable into a first size and a larger, second size, at least one sensor, and a processor. The processor implements the method, including: when detecting that the device is disposed in the first state, displaying a first content, based on detecting a first input, displaying a user interface (UI0 with the first content, based on detecting a second input to the UI, cancelling display of the UI, based on detecting a switch from the first state to the second state, maintaining display of the first content in a first area of the exposure area and displaying a second content in a second area of the exposure area.

Abstract: Disclosed herein is a refrigerator including an inner case having a storage compartment therein and including a plurality of plates each formed by injection molding, an outer case coupled to the outside of the inner case to form the exterior thereof, and a hot pipe seated on a front flange of the inner case to prevents dew from forming on the outer case, wherein the inner case includes a seating groove provided on the front flange to seat the hot pipe, and a plurality of ribs provided within the seating groove and formed integrally with the inner case so that the hot pipe is in close contact with the outer case.

Abstract: A semiconductor device includes a substrate including a first region and a second region. a first gate structure on the first region of the substrate, a first source/drain layer on a portion of the substrate adjacent to the first gate structure. a second gate structure on the second region of the substrate. a second source/drain layer on a portion of the substrate adjacent to the second gate structure. and a first contact plug including a first metal silicide pattern on the first source/drain layer. The first metal silicide pattern includes a silicide of a first metal and a silicide of a second metal different from the first metal. The device further includes a first conductive pattern on the first metal silicide pattern, a second contact plug including a second metal silicide pattern on the second source/drain layer, and a second conductive pattern on the second metal silicide pattern. The second metal silicide pattern includes a silicide of the first and second metals.

Abstract: An electronic device may include at least one antenna, at least one RF circuit including at least one RFIC, at least one PA, and at least one divider, a connection part, and at least one processor operatively connected to the connection part and the at least one RF circuit. The at least one processor may be configured to turn off the at least one PA based on a connection between the electronic device and an external electronic device (102; 200), convert, via the at least one RFIC, data for transmission to the external electronic device into an RF signal, and direct the RF signal to the connection part via the at least one divider, the RF signal being directed to the external electronic device via the connection part.

Abstract: Provided is an electronic device including a transceiver configured to output a first transmission signal, a first radio frequency (RF) module configured to amplify the first transmission signal obtained from the transceiver to generate an amplified first transmission signal, a first antenna configured to transmit the amplified first transmission signal, and a main coupler provided outside the first RF module along a transmission path between the first RF module and the first antenna, and configured to output a first coupling signal corresponding to the first transmission signal. The first RF module includes at least one power amplifier configured to amplify the first transmission signal, and a switch configured to connect one of a plurality of input ports, including at least one input port connected to the main coupler and configured to receive the first coupling signal output by the main coupler, with an output port connected to the transceiver.

Abstract: Disclosed is an antenna module including a first printed circuit board (PCB) including a first surface facing a first direction and a second surface facing a second direction opposite the first direction, a second PCB including a third surface facing the first direction spaced from the first PCB and a fourth surface facing the second direction spaced from the first surface, a radio frequency integrated circuit (RFIC) disposed on the first surface, and a connection member comprising a conductive material connecting the first surface to the fourth surface. The at least one first conductive pattern is connected to the RFIC. The at least one third conductive pattern is connected to the RFIC via the connection member. The at least one first conductive pattern and the at least one third conductive pattern at least partially overlap with each other at least partly, when viewed from above the second surface.

Abstract: An operation method of an electronic device includes determining whether a first communication module based on a first radio access technology (RAT) and a second communication module based on a second RAT operate in a connected state; determining whether a combination of a first band used by the first communication module and a second band used by the second communication module is a combination causing interference; and if the combination of the first band and the second band is a combination causing interference, transmitting a signal requesting to change one of the first band or the second band. The interference is caused by at least one transmission signal of the first RAT or at least one other signal derived from the at least one transmission signal.

Abstract: An electronic device includes a wireless communication circuit for a wireless LAN, a first frontend module connected to the wireless communication circuit, a second frontend module connected to the wireless communication circuit, a first antenna connected to the first frontend module, a second antenna connected to the second frontend module, a third antenna connected to the second frontend module, and a processor. The processor is configured to provide a first signal in 5 GHz band or 6 GHz band to the first frontend module. The processor is configured to set a first operation mode of the first operation mode for transmitting a signal related to wireless LAN, and a second operation mode, and the processor is configured to set to provide a second signal in the 5 GHz band or the 6 GHz band to the second frontend module while the first signal is provided to the first frontend module.

Abstract: The disclosure relates to an electronic device and a method for wireless communication including a power amplification circuit. According to an embodiment, an electronic device may include: a radio frequency processing module comprising radio frequency circuitry, a first power amplification circuit connected to the radio frequency processing module, a second power amplification circuit connected to the radio frequency processing module and the first power amplification circuit, and a front-end module comprising circuitry connected to the second power amplification circuit and an antenna and configured to transmit a signal, wherein the second power amplification circuit is configured to acquire, from the first power amplification circuit, a first signal obtained by amplifying a signal output from the radio frequency processing module and a second signal by amplifying a signal output from the radio frequency processing module.

Abstract: An electronic device includes a power transmitter; a first communication interface configured to support an Ultra-Wideband (UWB) communication scheme; a second communication interface configured to support a Bluetooth communication scheme; and a processor configured to: control the first communication interface to transmit a first signal and receive a second signal corresponding to the first signal via the first communication interface, identify, based on a difference between a transmission time of the first signal and a reception time of the second signal, first location information of a first external device, control the power transmitter to transmit a first driving power having a first magnitude, based on a first distance between the first external device and the electronic device being within a first range, the first distance being identified based on the first location information, establish a Bluetooth communication connection with the first external device, based on receiving, via the second communicat

Abstract: An electronic device includes a display; a conductive plate supporting the display; a bracket including a surface and a structure at least partially removed from the surface, wherein the surface faces toward the conductive plate and is spaced apart from the conductive plate; a connecting member crossing the structure along the surface and connecting the conductive plate and the bracket, the connecting member including a first conductive portion and a second conductive portion; and a conductive tape between the connecting member and the bracket, wherein the first conductive portion overlaps with the structure when viewed from a first direction toward the display and is at least partially inserted into the structure, at least part of the first conductive portion contacts the conductive plate, and the second conductive portion extends from the first conductive portion along a surface of the bracket and has an end attached to the bracket through the conductive tape.

Abstract: Disclosed in this specification is a composition comprising polymer hyaluronic acid nanoparticles. In the present disclosure, the polymer hyaluronic acid is micronized to facilitate skin penetration without depolymerization of the polymer hyaluronic acid, and may be stably comprised in a formulation. In addition, the micronized polymer hyaluronic acid comprised in the composition of the present disclosure penetrates the skin and then is neutralized to pH of the skin and expanded in size again, which can provide excellent benefits for moisturizing the skin and improving skin elasticity.

Abstract: An electronic device includes a network monitor configured to acquire network environment information related to a radio frequency (RF) transmission signal; a transceiver configured to generate an envelope signal of the RF transmission signal; a transmission (Tx) module including a power amplifier for receiving the RF transmission signal from the transceiver and amplifying the RF transmission signal; and an envelope tracking (ET) modulator configured to receive the envelope signal from the transceiver and to provide a bias of a power amplifier to correspond to the envelope signal, wherein the ET modulator determines a magnitude of the bias of the power amplifier based on the network environment information acquired by the network monitor.

Abstract: According to an embodiment, a Radio Frequency (RF) circuit comprises: a power amplifier; a switching circuit configured to electrically connect the power amplifier to a first switch in case that an output voltage of the power amplifier does not exceed a threshold voltage and to electrically connect the power amplifier to a terminating resistor in case that the output voltage of the power amplifier exceeds the threshold voltage; a first electrical path formed between the power amplifier and the switching circuit; and a first diode connected to a second electrical path formed from a first point of the first electrical path to the switching circuit, the first diode connected between the first point and the switching circuit.

Abstract: Provided are a wireless power transmission device and an operating method therefor, the device confirming an optimum phase adjustment degree for each antenna by applying a reference signal to at least one from among a plurality of patch antennas and sequentially applying a plurality of phase electric signals to each of the remaining antennas, when an RF wave is formed using electric signals from a plurality of power sources.

Abstract: A portable communication device including a processor positioned in a first PCB, a communication circuit; and an antenna module. The antenna module includes a second PCB, an antenna array positioned in the second PCB, wherein the antenna array includes a plurality of antennas, a plurality of PAs, a plurality of LNAs, wherein the plurality of LNAs is greater than the plurality of PAs, a first transmission-reception circuit positioned in the second PCB, and a first reception circuit positioned in the second PCB.

Abstract: In an electronic device and a method of operating the electronic device according to various embodiments, a front end module of the electronic device comprises: a first terminal connected to a transmission port for a first communication; a second terminal connected to a reception port for the first communication; a first amplifier connected to the first terminal; an amplifier circuit including a second amplifier and a bypass line connected in parallel with the second amplifier; a first switch connecting the amplifier circuit to one from among the second terminal, a third terminal connected to one of a reception port for a second communication or a transmission port for the second communication, and a fourth terminal connected to one of the reception port for the second communication or the transmission port for the second communication; and a second switch connecting an antenna to one of the amplifier circuit and the first amplifier, wherein a transmission signal of the second communication may be configured

Abstract: Disclosed is an electronic device including: first communication circuitry including a first amplifier, second communication circuitry including a second amplifier, a transceiver, a processor, and a power supply. The processor may be configured to: provide, to the first communication circuitry, a first voltage for transmitting a first signal using the power supply in a first time interval, and provide, to the second communication circuitry, a second voltage for transmitting a second signal using the power supply in a second time interval that does not overlap the first time interval.

Abstract: Various embodiments disclosed in the present document relate to, an antenna switch for operating in a communication network supporting carrier aggregation (CA), and an electronic device comprising same. According to one embodiment, a method for operating an electronic device having an antenna, the antenna being capable of communicating with an external electronic device via a plurality of frequency bands, may be provided, the method for operating the electronic device comprising the operations of, determining whether a communication mode of the electronic device is a CA mode, searching for a cell supporting a max data throughput speed, checking an antenna mode in a current state, and determining whether the antenna mode in the current state is an antenna mode for satisfying a frequency band assigned to the cell supporting the max data throughput speed.

Abstract: An electronic device includes: a housing including a first surface facing a first direction; and a second surface facing a second direction opposite to the first direction, wherein an inner space is formed between the first surface and the second surface; a board disposed in the inner space; a geomagnetic sensor disposed on the board; and a processor. The geomagnetic sensor is configured to detect a first magnetic force, when a first cover part of the cover, including a first magnetic member, is disposed to cover the first surface from the first direction of the electronic device, and detect a second magnetic force, when a second cover part of the cover, including a second magnetic member, is disposed to cover the second surface from the second direction of the electronic device in a state where the first cover part is disposed to cover the first surface from the first direction of the electronic device.