Samsung Electronics Co., Ltd.

Hoyeon Kim

Sangmin Lee

Jungchul An

Dasom Kim

Hyunkyoung Kim

Hyewon Seo

Insung Kim

Kyunghui Oh

Kwanghee Ryu

Jeongsik Kim

Seongjun Kim

Hyunyoung Yang

Ukhyun Kim

Youngjae Kwon

Jung-Uk Lim

Jeongho Yeo

Sungjun Kim

Jiwoo Lee

Jinwan An

Sangyoung Lee

Heeseok Jeong

Hyungsun Lee

Minkyu Park

Kyuhyun Cho

Jinman Kim

Yongyi Kim

SeongSue Kim

Chulhyung Yang

Eunsoo Park

Joohan Kim

Jinseok Heo

Jinho Jeon

Myungkee Lee

Sangbong Lee

Hyuntae Jung

Jongsu Lee

Soonwoo Kwon

Jaesik Kim

Kyuyoung Lee

Juha Lee

A display structure according to an embodiment may include: a cover glass forming an outer face of the display structure, a display panel disposed under the cover class, a first dielectric layer having a first periphery formed at least in part on an outer side of a periphery of the display panel, and disposed under the display panel, a second dielectric layer disposed on a first face of the first dielectric layer adjacent to the display panel, and a third dielectric layer disposed on a second face corresponding to the first face of the first dielectric layer. A second periphery of the second dielectric layer and a third periphery of the third dielectric layer, corresponding to the first periphery of the first dielectric layer, may be formed on an inner side of the first periphery. The first dielectric layer may have a first permittivity. The second dielectric layer and the third dielectric layer may each have a permittivity greater than the first permittivity.

Display structure including dielectric layer and electronic device including same

According to various embodiments, an electronic device may include: a first housing, a second housing foldably connected to the first housing through a hinge, and a flexible display supported by the first housing and the second housing, the flexible display including a window layer having a first surface and a second surface facing a direction opposite to the first surface, and including a glass layer, and a display panel corresponding to the second surface under the window layer, wherein the glass layer includes a plurality of first patterns on the first surface, a surface of the plurality of first patterns being lower than the first surface, and a plurality of second patterns on the second surface, a surface of the plurality of second patterns being lower than the second surface, and a first etching amount per unit area of the plurality of first patterns and a second etching amount per the unit area of the plurality of second patterns are different.

Electronic device including flexible display

An electronic device is disclosed, including a hinge module, a first and second housing foldable about the hinge module, and a display spanning the housings. The display includes at least one polymer member, a flexible plate including a flexible portion that is bendable connecting first and second planar portions thereof. The flexible portion includes a plurality of support pieces spaced apart from each other via a plurality of slits, and a plurality of Velcro patterns extending lengthwise from the plurality of support pieces. The Velcro patterns of adjacent support pieces are disposed so as to be engaged with one another in a lattice form.

Electronic device including foldable flexible plate

An electronic apparatus is provided. The electronic apparatus includes an interface configured to receive a first audio signal from a first microphone set and receive a second audio signal from a second microphone set provided at a position different from that of the first microphone set; a processor configured to: obtain a plurality of first sound-source components based on the first audio signal and a plurality of second sound-source components based on the second audio signal; identify a first sound-source component, from among the plurality of first sound-source components, and a second sound-source component, from among the plurality of second sound-source components, that correspond to each other; identify a user command based on the first sound-source component and the second sound-source component; and control an operation corresponding to the user command.

Electronic apparatus and control method thereof

An electronic device includes an antenna which transmits and receives a radio frequency (RF) signal, an RF circuit which processes the RF signal, and a control circuit which controls the RF circuit. The control circuit receives, from the RF circuit, a feedback signal, which the RF signal to be provided back as feedback from the antenna to the RF circuit, determines an impedance of the antenna based on the feedback signal, determines whether a water immersion of the electronic device occurs based on the determined impedance, and performs a set operation once it is determined that the water immersion of the electronic device occurs.

Method of recognizing immersion and electronic device for performing the same

An electronic device for controlling output of audio data, and an operation method thereof are provided. The electronic device includes a display, a communication interface, at least one processor, and a memory electrically connected to the processor, wherein the memory is configured to store instructions, and when executed, the instructions enable the at least one processor to perform setting the electronic device and at least one other electronic device as audio output devices of different applications, based on a user input, detecting a connection to the at least one other electronic device via the communication interface, and controlling the display to display information indicating that the electronic device and the at least one other electronic device are set as the audio output devices of different applications.

Electronic device for controlling audio output and operation method thereof

An electronic apparatus recognizing the direction of the user motion for controlling a function of an external apparatus.

An electronic device includes a housing, a first antenna included in a first region of the housing, a second antenna included in a second region of the housing, an antenna structure that is disposed within the housing, a coupler that obtains an impedance of each of the antennas and the antenna structure, a memory that stores a table in which the impedances of each of the antennas and the antenna structure are matched to a location or a contact of an external object, and a processor, and the processor obtains the impedances of each of the antennas and the antenna structure from the coupler when the external object approaches the electronic device, obtains the location or the contact of the external object based on the obtained impedances and the table, and transceives a signal through the antenna structure in a direction where the external object is absent.

Electronic device for sensing location and contact of external object

An extreme ultraviolet (EUV) light generator includes a collecting mirror having a first focal point and a second focal point, the first focal point being closer to the collecting mirror than the second focal point, a laser to generate a laser beam and to radiate the laser beam toward the first focal point of the collecting mirror, and a droplet generator to generate a droplet and to discharge the droplet at the first focal point of the collecting mirror, wherein the collecting mirror includes a concave reflective surface, a through hole in a center of the reflective surface, and a drip hole between the through hole and an outer circumferential surface of the reflective surface.

EUV light generator including collecting mirror having drip hole

An electronic device and a method for charging a battery of the electronic device are provided. The electronic device includes a housing; a battery disposed within the housing; a first interface electrically or electromagnetically connected to a first external power source; a second interface electrically or electromagnetically connected to a second external power source; and a circuit electrically connected to the battery, the first interface, and the second interface, wherein the circuit changes a first voltage output from the first interface based on a second voltage output from the second interface, changes a first current output from the first interface based on a second current output from the second interface, and charges the battery based on the changed first current and second current.

Electronic device and method for charging battery based on a plurality of power sources

An extreme ultraviolet generation device, including a chamber with an internal space; a plasma generator to generate plasma in the internal space; a condenser in the internal space to gather light generated from the plasma; and a monitor to monitor the internal space in an omnidirectional manner.

Extreme ultraviolet generation device and exposure system including the same

An extreme ultraviolet light (EUL) source device is disclosed, the device comprising: a chamber in which a gas flow and a droplet stream are provided; a droplet generator through which target material is changed into the droplet stream; and a shroud positioned along the droplet stream, the shroud shielding the droplet stream from the gas flow, wherein the droplet stream is irradiated by laser to produce plasma and generate an extreme ultraviolet light. The shroud includes flow guide surface features that guide accumulated target material away from a collector mirror that reflects and focuses the EUL.

Extreme ultraviolet light source devices

An overlay measurement apparatus includes a stage on which a wafer comprising first and second overlay measurement keys, which are separated from each other, is placed. A nonlinear medium receives a reference beam and first and second diffracted beams respectively generated by the first and second overlay measurement keys. A detector detects a synthesized beam emitted from the nonlinear medium.

Overlay measurement apparatus and method

Growing community of inventors

Seoul, South Korea

Hoyeon Kim